Memmert stainless steel base drip tray B04362 for sizes 450 and 750

The Memmert UN450plus universal oven stands on castors that can be moved and locked, and with 449 litres of interior it offers the second-largest volume of the UN-plus series. Up to eight shelves can be loaded at the same time, and it is connected with 400 V and 3 x 230 V at approx. 5,800 W. The net weight is around 161 kg.Floor-standing unit with a large interiorThe unit measures 1,040 x 720 x 600 mm internally and 1,224 x 1,247 x 784 mm externally plus 56 mm for the door handle. The stainless steel doors are fully insulated and have 2-point locking with a compression door lock. Two stainless steel grid shelves are part of the standard equipment, and up to 300 kg total load is permitted with a maximum of 30 kg per shelf.Sensors and controlTwo DIN class A Pt100 sensors monitor each other in 4-wire measurement and automatically take over the function of the other in the event of a fault. On the ControlCOCKPIT with two TFT colour graphic displays, the setting accuracy is 0.1 °C up to 99.9 °C setpoint temperature and 0.5 °C above that. Three freely selectable temperature values can be calibrated, and programmes are created and managed via Ethernet or USB with AtmoCONTROL.Temperature protection for large batchesA mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating approx. 20 °C above the maximum oven temperature, and an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can additionally be selected on the display. AutoSAFETY follows the setpoint at a freely selectable distance and triggers a visual and audible alarm when the temperature exceeds or falls below it. HeatBALANCE shifts the heating power distribution between the upper and lower heating group by -50 to +50 %, and a self-diagnosis system supports fault finding.Guide to choosing the right sizeIf a single-phase connection and a smaller volume are sufficient, the UN260plus with 256 litres and 230 V technology is the more compact alternative without the need for a three-phase supply. For even larger quantities, the UN750plus with 749 litres and up to 14 shelves is available, see the size table below.Typical applicationsThe UN450plus is suitable for drying, heating, tempering, ageing, baking, testing and curing in research, science, industry and quality assurance.Drying and heating larger quantities of material with up to eight shelvesAgeing and testing in industry and researchBaking and curing as part of quality assuranceTechnical detailsSetting temperature range+20 to +300 °CWorking temperature rangemin. 5 °C above room temperature to +300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,247 x 784 mm (plus 56 mm door handle)Net weightapprox. 161 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,800 WShelves max.8Shelves included in scope of delivery2Max. load of unit300 kgMax. load per shelf30 kgInstallation of housingmobile and lockable, on castorsInteriordeep-drawn ribbed, 4-sided all-round heatingControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, visual and audible alarmPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMax. installation altitude2,000 mMarkingsCE, VDE GS, UL, EACOther sizes in the seriesWith natural convection, the UN-plus series covers eight sizes from 32 to 749 litres, listed here in ascending order of internal volume:ModelInternal volumeSetting temperatureDisplayUN30plus32 l+20 to +300 °CTwinDISPLAYUN55plus53 l+20 to +300 °CTwinDISPLAYUN75plus74 l+20 to +300 °CTwinDISPLAYUN110plus108 l+20 to +300 °CTwinDISPLAYUN160plus161 l+20 to +300 °CTwinDISPLAYUN260plus256 l+20 to +300 °CTwinDISPLAYUN450plus (this page)449 l+20 to +300 °CTwinDISPLAYUN750plus749 l+20 to +300 °CTwinDISPLAYWith SingleDISPLAY, the same volume is available in the UN series: UN450.Scope of delivery1x Memmert universal oven UN450plusFactory calibration certificate (calibration at +160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances is available on our page Environment and disposal.Individual requirements and procurement serviceFor the UN450plus, a full-view glass door, a nearly gas-tight interior and a process-dependent door lock with door-open detection, as well as MobileALERT for alerting by SMS in the event of fault and alarm messages, among other things, can be ordered from the factory. As accessories, additional and reinforced stainless steel grid shelves, perforated sheets and drip trays as well as an installation frame are available. For factory and DAkkS calibration, IQ and OQ documentation according to DIN 12880:2007-05 and maintenance contracts, we put you in touch with the right contact. For individual requirements, we will advise you personally.

The Memmert UF450plus universal oven combines the series’ medium-sized 449-litre capacity with the TwinDISPLAY safety features: two redundant Pt100 sensors, HeatBALANCE and AutoSAFETY ensure process reliability even during long, unattended runs. The temperature range extends from 20 to 300 °C, whilst the electronically controlled air turbine actively distributes the heat throughout the interior. Fitted with castors that can be locked in place, the cabinet, which weighs around 161 kg, can be moved despite its size. The UF450plus also serves as the technical basis for the medical version, the UF450mplus, which is designed for a different purpose.Forced air circulation with redundant temperature measurementThe UF450plus’s air turbine, which is electronically controllable in 10 % increments, actively distributes the heat throughout the interior and achieves an operating temperature range from at least 10 °C above room temperature up to 300 °C. Two DIN Class A Pt100 sensors in a 4-wire configuration monitor each other; if one fails, the second automatically takes over its function. The setting accuracy is 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards. Preheated fresh air is introduced via an electronically adjustable exhaust air damper; the exhaust air outlet with throttle valve can also be controlled electronically.ControlCOCKPIT TwinDISPLAY: HeatBALANCE and AutoSAFETYThe UF450plus is controlled via the ControlCOCKPIT TwinDISPLAY, which features two high-resolution TFT colour graphic displays. The HeatBALANCE function allows for fine-tuning of the heat output distribution between the upper and lower heating groups from -50 to +50 %, for example to compensate for temperature differences caused by unevenly distributed loads. AutoSAFETY also monitors over- and under-temperature conditions, automatically tracks the setpoint within a freely selectable tolerance range, and triggers visual and audible alarms in the event of a deviation. Programmes are programmed, managed and transferred via an Ethernet interface or USB port using the AtmoCONTROL software. A programmable door lock and a door-open detection feature can be added as optional extras.Capacity and connections of the Memmert UF450plus universal ovenThe interior measures 1,040 x 720 x 600 mm and accommodates 2 electropolished stainless steel grid shelves as standard; up to 8 shelves are possible in total. The permissible total load is up to 300 kg, with a maximum of 30 kg per shelf. The external dimensions of the cabinet are 1,224 x 1,247 x 784 mm, and the net weight is approximately 161 kg. The interior consists of easy-to-clean stainless steel, reinforced by deep-drawn ribbing, with protected, integrated 4-sided all-round heating; the housing is made of textured stainless steel with a fully galvanised sheet steel rear panel. The UF450plus is connected to a 400 V three-phase supply and 3 x 230 V without a neutral conductor at 50/60 Hz, with a power consumption of around 5,800 W.Choosing the right size from the UF rangeEight sizes ranging from 53 to 1,060 litres internal volume make up the Memmert UF range with forced air circulation, each also available with TwinDISPLAY. When selecting the appropriate size, the key factors, alongside the volume, are the footprint and the number of shelves required.ModelInternal volumeUF5553 l, footprint 585 x 514 mm, max. 4 shelvesUF7574 l, footprint 585 x 514 mm, max. 6 shelvesUF110108 l, footprint 745 x 584 mm, max. 5 shelvesUF160161 l, footprint 745 x 584 mm, max. 8 shelvesUF260256 l, footprint 824 x 684 mm, max. 9 shelvesUF450449 l, footprint 1,224 x 784 mm, max. 8 shelvesUF750749 l, footprint 1,224 x 784 mm, max. 14 shelvesUF10601,060 l, footprint 1,224 x 1,035 mm, max. 14 shelvesThe UF450plus sits between the Memmert UF260plus universal oven (256 litres) and the very large models starting at 749 litres. If you require even more capacity, you will find it in the Memmert UF750plus universal oven. You can find all sizes in this range in our Climate Chambers & Incubators range.Differences from SingleDISPLAY, natural convection and the medical versionThose who can do without sensor redundancy can save money with the Memmert UF450 universal oven in the basic model with SingleDISPLAY. For samples sensitive to dust or air movement, the Memmert UN450plus universal oven offers the same housing with natural convection instead of an air turbine, whilst retaining the TwinDISPLAY. A third variant is the Memmert UF450mplus universal oven, which is largely identical in design but is classified as a Class I medical device intended for heating and maintaining the temperature of fango, silicate and APS packs in physiotherapy, rather than for laboratory drying and tempering processes. Anyone looking for a laboratory or industrial unit should opt for the UF450plus described here, rather than the mplus model.Safety according to DIN 12880, enhanced by AutoSAFETYIn addition to the adjustable electronic temperature monitoring and AutoSAFETY, the UF450plus features a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off the heating when the temperature reaches approximately 20 °C above the maximum cabinet temperature. The display also allows you to select either an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2. An integrated self-diagnostic system assists with fault-finding, and 3 freely selectable temperature values can be calibrated. The unit bears CE and EAC markings as well as a UL mark.Installation, operation and disposalFor operation, a minimum clearance of 15 cm from the wall and a minimum clearance of 20 cm from the ceiling must be maintained; a minimum clearance of 5 cm is sufficient on the sides from the wall or an adjacent unit. Installation is permitted at altitudes of up to 2,000 m above sea level at an ambient temperature of 5 °C to 40 °C and a relative humidity of no more than 80 %, non-condensing. Electrically, the cabinet is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. Thanks to its castors, the UF450plus can still be moved within these specifications even after installation. As an electrical appliance, at the end of its service life it is subject to the Electrical and Electronic Equipment Act and must not be disposed of with household waste; see Regulatory information below.Typical applicationsWith an internal volume of 449 litres and redundant sensor technology, the Memmert UF450plus universal oven is suitable for medium to large batches with increased requirements for process reliability.Unattended drying and tempering overnight or at weekendsMaterial testing in industrial manufacturing where documentation is requiredCuring and testing in quality assurance with medium to high sample volumesHeat treatment processes in science and research with long process timesAn intermediate size for laboratories that require more capacity than the UF260plus can provideWhen TwinDISPLAY is worthwhileThe scope of delivery for the UF450plus includes 2 electropolished stainless steel grid shelves; the cabinet is designed to accommodate up to 8 shelves. TwinDISPLAY is particularly worthwhile where processes run unattended overnight or at weekends and where a sensor failure would otherwise jeopardise the entire batch. Those who do not require this redundancy can save money by opting for the Memmert UF450 universal oven in its basic model. A fully transparent glass door is available as an option for visual inspection without opening the door, as is a programmable door lock with door-open detection and a potential-free alarm contact for connection to a building management system. For pharmaceutical or standard-compliant applications, we arrange calibration, IQ/OQ/PQ and maintenance services, including those accredited by DAkkS.Frequently asked questions before purchaseWhat are the specific benefits of the second Pt100 sensor?The two sensors monitor each other; if one sensor fails, the process continues uninterrupted using the second one.How many shelves fit into the UF450plus?Two grid shelves are included as standard; up to 8 shelves, each with a maximum load of 30 kg, are possible, with a total load capacity of up to 300 kg.Is the UF450plus the same unit as the medical UF450mplus?Technically, they are largely identical in construction, but the Memmert UF450mplus universal oven is a Class I medical device for physiotherapy, whereas the UF450plus is intended for laboratory and industrial applications.Is TwinDISPLAY worth it for routine operation?For simple drying tasks during the day, SingleDISPLAY is usually sufficient. For unattended overnight runs, the UF450plus is the safer choice compared to the Memmert UF450 universal oven.What power supply is required?400 V three-phase current with 3 x 230 V without a neutral conductor at 50/60 Hz and a power consumption of approximately 5,800 W.Is a natural convection version with TwinDISPLAY available?Yes, the Memmert UN450plus universal oven shares the same housing as the UF450plus, but operates without an air turbine.Is the UF450plus mobile?Yes, it is mobile and lockable on castors and can be repositioned within the permitted installation conditions despite its net weight of around 161 kg.Technical detailsAdjustable temperature range20 to 300 °COperating temperature rangeat least 10 °C above room temperature up to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN Class A, 4-wire measurement, redundantInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,247 x 784 mmNet weightapprox. 161 kgConnection400 V and 3 x 230 V, 50/60 Hz, approx. 5,800 WMaximum number of shelves8Shelves included in scope of delivery2Max. load on unit300 kgMax. load per shelf30 kgInterior materialStainless steel, 4-sided all-round heatingCasing materialTextured stainless steel, galvanised sheet steel rear panelControl systemControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displaysAdditional functionsHeatBALANCE, AutoSAFETY, visual and audible alarmInstallationMobile and lockable on castorsPermissible ambient temperature5 °C to 40 °CPermissible relative humiditymax. 80 % relative, non-condensingMaximum installation height2,000 mMarkingsCE, EAC, UL marksScope of delivery1x Memmert UF450plus universal ovenFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelf, electropolishedRegulatory informationThe Memmert UF450plus universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Individual requirements and procurement serviceOptions available for the UF450plus include fully transparent glass doors, interior lighting and a power socket, a gas-tight interior, a potential-free alarm contact, MobileALERT remote monitoring, and a USB user ID stick for TwinDISPLAY user rights. For data acquisition, a USB-to-Ethernet adapter and AtmoCONTROL software licences, also as AtmoCONTROL FDA for 21 CFR Part 11, are available. In addition, we arrange calibration, IQ/OQ/PQ and maintenance services, some of which are DAkkS-accredited. Do you require any of these accessories or assistance in selecting the right universal oven for your application? Through our procurement service, we are happy to assist you with procurement and configuration.

With an internal volume of 449 litres, the Memmert UF450 universal oven is the large floor-standing model of the UF range and is designed for batches that no longer fit into smaller ovens. Like the more compact Memmert UF160 universal oven, it features an air turbine with electronic control in 10 % increments for forced air circulation and covers a temperature range from 20 to 300 °C. Fitted with castors that can be moved and locked in place, the cabinet, which weighs around 161 kg, can be moved around the laboratory or production hall despite its size, without having to be lifted each time.Forced air circulation on a large scale: even heat distribution even when the interior is fullWith an internal volume of 449 litres and up to 8 shelves, the active air circulation is particularly noticeable: without an air turbine, the heat would be distributed much more unevenly within such a large interior and would rise more slowly. The UF450’s electronically controlled air turbine ensures that the working temperature range, which, as with all UF models, is at least 10 °C above room temperature up to 300 °C, is reliably achieved even with large, densely packed batches. A DIN Class A Pt100 temperature sensor with 4-wire measurement provides a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, regardless of the size of the unit.ControlCOCKPIT SingleDISPLAY and three-phase power supply for industrial useThe UF450 is controlled via the ControlCOCKPIT SingleDISPLAY, an adaptive, multifunctional digital PID microprocessor controller with a TFT colour graphics display, which can be used to set the temperature, forced air circulation motor speed, exhaust air damper position, programme duration and time zone. A digital countdown timer ranging from 1 minute to 99 days and the SetpointWait function, which only starts the process time once the setpoint temperature has been reached, ensure reproducible processes even during long, unattended runs. As an oven of this size requires correspondingly higher heating power, the UF450 is powered by 400 V three-phase current and 3 x 230 V without a neutral conductor at 50/60 Hz and with a power consumption of approximately 5,800 W, rather than the single-phase connection used by the smaller models. The data logger can be read via the Ethernet interface; a time-limited trial version of the AtmoCONTROL software is available for download.Capacity of the Memmert UF450 universal oven for large batchesThe interior measures 1,040 x 720 x 600 mm; the external dimensions of the cabinet are 1,224 x 1,247 x 784 mm. There is space for up to 8 shelves, and 2 electropolished stainless steel grid shelves are included in the scope of delivery. The UF450 can be loaded with up to 300 kg in total; each shelf can hold up to 30 kg, which is significantly more than the UF160 and considerably more than the compact UN30. The interior consists of easy-to-clean stainless steel, reinforced by deep-drawn ribbing, with protected, integrated 4-sided all-round heating; the housing is made of textured stainless steel with a fully galvanised sheet steel rear panel. The fully insulated stainless steel doors are secured by a two-point locking mechanism with a compression door lock.Selection guide: choosing the right size from the UF rangeThe Memmert UF range comprises eight models with internal volumes ranging from 53 to 1,060 litres, all featuring forced air circulation and available with TwinDISPLAY. When selecting the right size, the key factors to consider, alongside the internal volume, are the footprint and the number of shelves required.ModelInternal volumeUF5553 l, footprint 585 x 514 mm, max. 4 shelvesUF7574 l, footprint 585 x 514 mm, max. 6 shelvesUF110108 l, footprint 745 x 584 mm, max. 5 shelvesUF160161 l, footprint 745 x 584 mm, max. 8 shelvesUF260256 l, footprint 824 x 684 mm, max. 9 shelvesUF450449 l, footprint 1,224 x 784 mm, max. 8 shelvesUF750749 l, footprint 1,224 x 784 mm, max. 14 shelvesUF10601,060 l, footprint 1,224 x 1,035 mm, max. 14 shelvesThe UF450 sits between the more compact Memmert UF260 universal oven (256 litres) and the very large models, starting at 749 litres. Anyone who needs even more space will find it in the Memmert UF750 universal oven, also available on castors. You can find all sizes in this range in our Range of climate chambers & Incubators.Distinction: TwinDISPLAY and the natural convection variantWithin the UF450 series, the most important decision is whether to choose SingleDISPLAY or TwinDISPLAY. The UF450 described here operates with a single Pt100 sensor and one display; for unattended processes with higher safety requirements, the identically constructed Memmert UF450plus universal oven offers two redundant Pt100 sensors, the HeatBALANCE function for fine-tuning the distribution of heating power, and the additional AutoSAFETY monitoring, each with two TFT displays instead of one. For those who can do without active air circulation entirely, for example, because dust-sensitive samples are laid out in the open, the Memmert UN450 universal oven is the counterpart, featuring natural convection instead of an air turbine, whilst retaining the same internal volume of 449 litres.Safety according to DIN 12880 for long, unattended processesProcess reliability is crucial, particularly for large-volume batches that often run overnight or for several days. The UF450 features adjustable electronic temperature monitoring plus a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off the heating when the temperature reaches approximately 20 °C above the maximum cabinet temperature. A self-diagnostic system assists with fault-finding, and three freely selectable temperature values can be calibrated. The unit bears CE and EAC markings as well as a UL test mark.Use, installation and disposalDespite its size, the same spacing requirements apply to the Memmert UF450 universal oven as to the smaller models: a minimum clearance of 15 cm from the wall, a minimum clearance of 20 cm from the ceiling and a minimum clearance of 5 cm to the side from a wall or adjacent unit, even though the cabinet can be easily manoeuvred into the correct position thanks to its castors. It may be installed at altitudes of up to 2,000 m above sea level at ambient temperatures of 5 °C to 40 °C and a maximum relative humidity of 80 %, non-condensing. Electrically, the UF450 is designed for overvoltage category II and pollution degree 2; despite the castors, it must only be transported in an upright position. The interior, made of easy-to-clean stainless steel, can be cleaned with standard laboratory cleaning agents, even with frequent batch changes. As an electrical appliance, the UF450 is subject to the Electrical and Electronic Equipment Act at the end of its service life and must not be disposed of with household waste; see Regulatory information below.Typical applicationsWith an internal volume of 449 litres, up to 8 shelves and a load capacity of up to 300 kg, the Memmert UF450 universal oven is designed for applications with higher throughput.Large-volume drying and heat treatment batches in industry and researchRoutine tempering, ageing and baking of material samplesMaterial testing and quality assurance with high sample throughputCuring processes in which several shelves are loaded simultaneouslyMobile use at different locations thanks to a wheeled baseInvestment rationale: when TwinDISPLAY is worthwhileThe scope of delivery for the UF450 includes 2 electropolished stainless steel grid shelves; the cabinet is designed to accommodate up to 8 shelves. TwinDISPLAY is particularly worthwhile where processes run unattended overnight or at weekends and where a sensor failure would otherwise jeopardise the entire, often large-volume batch: in such cases, the Memmert UF450plus universal oven is the safer choice. For daytime operation under supervision, the SingleDISPLAY model described here is sufficient. For visual inspection without opening the door, a full-view glass door up to 300 °C is available as an option, as is a lockable door with a security lock and interior lighting. For process monitoring, a 4-20 mA current interface, fan speed monitoring and door-open detection are also available. For pharmaceutical or standard-compliant applications, we arrange calibration, IQ/OQ/PQ services according to DIN 12880 and maintenance contracts.Frequently asked questions before making a purchaseHow many samples can the UF450 hold at one time?Two grid shelves are included as standard; up to 8 shelves are possible, each with a maximum load of 30 kg, for a total load capacity of up to 300 kg.Can the cabinet be moved around in the laboratory?Yes, the UF450 is fitted with castors that allow it to be moved and locked in place, and can be repositioned within the permitted installation conditions despite its net weight of around 161 kg.What type of power connection is required?The UF450 requires 400 V three-phase current at 3 x 230 V without a neutral conductor at 50/60 Hz and has a power consumption of around 5,800 W; a single-phase 230 V connection is not sufficient for a unit of this size.How does the UF450 differ from the UF450plus?Both share the same housing and air turbine; the UF450plus also features two redundant Pt100 sensors, TwinDISPLAY, HeatBALANCE and AutoSAFETY for greater process reliability during unattended operation.Is a natural convection model available in this size?Yes, the Memmert UN450 universal oven offers the same internal volume of 449 litres, but operates without an air turbine and is suitable for samples that are sensitive to dust or air movement.What is the accuracy of the temperature control?0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, measured using a DIN Class A Pt100 sensor with a 4-wire connection.Is the UF450 suitable for continuous overnight operation?The mechanical temperature limiter, of protection class 1 according to DIN 12880, switches the heater off when the temperature exceeds approximately 20 °C and is designed for unattended operation.How do I clean the interior between two batches?The interior is made of easy-to-clean stainless steel and can be cleaned using standard laboratory cleaning products without exposing the 4-sided all-round heating system.Technical detailsSetting temperature range20 to 300 °CWorking temperature rangeat least 10 °C above room temperature up to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensorPt100, DIN Class A, 4-wire measurementInternal volume449 lInternal dimensions (W x H x D)1,040 × 720 × 600 mm (depth minus 39 mm for the fan)External dimensions of the housing (W x H x D)1,224 × 1,247 × 784 mmNet weightapprox. 161 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,800 WMaximum number of shelves8Shelves included in the scope of delivery2Max. load on the unit300 kgMaximum load per shelf30 kgInterior materialsStainless steel, 4-sided all-round heatingHousing materialTextured stainless steel, galvanised sheet steel rear panelControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphics displayInstallationmovable and lockable on castorsTimer1 minute to 99 days, digital countdown clockPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % relative humidity, non-condensingMaximum installation height2,000 mMarkingsCE, EAC, UL test markScope of delivery1x Memmert UF450 universal ovenFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with a 2-point locking system (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe Memmert UF450 universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Individual requirements and procurement serviceThe UF450 is available with, amongst other features, full-view glass doors up to 300 °C, a lockable door with a security lock, interior lighting, reinforced grid shelves and perforated sheets up to 60 kg, as well as a gas-tight version with various pipe feed-throughs. For process monitoring, options include a 4-20 mA current interface, fan speed monitoring, door-open detection, programmable door locking, an additional Pt100 sensor, SMS alerts and a supply air filter. In addition, we arrange base frames with levelling, built-in frames with or without ventilation, as well as calibration, IQ/OQ/PQ services according to DIN 12880 and maintenance contracts. Do you require any of these accessories or assistance in selecting the right universal oven for your application? Through our procurement service, we are happy to assist you with procurement and configuration.

The Memmert UN450 universal oven offers an internal volume of 449 litres within a comparatively modest overall height of 1,247 mm, meaning it fits even under lower ceilings where a taller model would not. Like all natural convection models in the series, it operates without a fan in the temperature range from 20 to 300 °C and is powered by three-phase current due to the heating power required. For industrial and research facilities wishing to heat-treat large batches without vibration, without needing a particularly tall unit, the UN450 is the suitable solution.Natural convection with a large internal volumeEven with an internal volume of 449 litres, the Memmert UN450 universal oven does not require an air turbine or a forced air circulation motor. Heat rises purely by convection, without a fan stirring up dust or light sample particles within the large interior. The working temperature range extends from at least 5 °C above room temperature up to 300 °C. Natural convection remains in high demand even in this size category, particularly for industrial material samples that must not be affected by air movement. A Pt100 temperature sensor of DIN Class A in a 4-wire configuration provides a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards.ControlCOCKPIT SingleDISPLAY and three-phase connectionThe UN450 is controlled via the ControlCOCKPIT SingleDISPLAY, an adaptive, multifunctional digital PID microprocessor controller with a TFT colour graphic display, which can be used to set the temperature, exhaust air damper position, programme duration and time zone. A digital countdown timer ranging from 1 minute to 99 days and the SetpointWAIT function, which only starts the process time once the setpoint temperature has been reached, ensure reproducible processes, even during long, unattended runs. As a chamber of this size requires correspondingly higher heating capacity, the UN450 is powered by 400 V three-phase current and 3 x 230 V without a neutral conductor at 50/60 Hz and with a power consumption of approximately 5,800 W, rather than the single-phase connection used by the smaller models. The data logger can be read via the Ethernet interface; a time-limited trial version of the AtmoCONTROL software is available for download.Capacity of the Memmert UN450 universal ovenThe internal dimensions are 1,040 x 720 x 600 mm; the external dimensions of the cabinet are 1,224 x 1,247 x 784 mm. There is space for up to 8 shelves; 2 electropolished stainless steel grid shelves are included in the scope of delivery. The UN450 can be loaded with a total of up to 300 kg; each shelf can hold up to 30 kg, which is more than the smaller UN models, which allow 20 kg per shelf. The interior consists of easy-to-clean stainless steel, reinforced by deep-drawn ribbing, with protected, integrated 4-sided all-round heating; the housing is made of textured stainless steel with a fully galvanised sheet steel rear panel. The fully insulated stainless steel doors are secured by a 2-point locking mechanism with a compression door lock.Same footprint, different heightsWithin the Memmert UN series with natural convection, the internal volume ranges from 32 to 749 litres. The UN450 and UN750 share the same floor space and differ only in their overall height, which is an important selection criterion where room heights are low.ModelInternal volumeUN3032 l, footprint 585 x 434 mm, max. 3 shelvesUN5553 l, footprint 585 x 514 mm, max. 4 shelvesUN7574 l, footprint 585 x 514 mm, max. 6 shelvesUN110108 l, footprint 745 x 584 mm, max. 5 shelvesUN260256 l, footprint 824 x 684 mm, max. 9 shelvesUN450449 l, footprint 1,224 x 784 mm, max. 8 shelvesUN750749 l, footprint 1,224 x 784 mm, max. 14 shelvesIf you require the maximum capacity within this footprint and have a room height of more than 1.72 m, choose the Memmert UN750 universal oven with 749 litres and 14 shelves. If a smaller volume with a smaller footprint is sufficient, the Memmert UN260 universal oven with 256 litres is the suitable alternative. The full range of climate chambers and incubators can be found under Climate Chambers & Incubators.Difference between natural convection and forced air circulation, UN450 and UF450In addition to the UN450 with natural convection, there is also the Memmert UF450 universal oven, the structurally identical large forced air circulation version with an electronically controllable air turbine. The UF450 actively distributes heat throughout the interior and reaches its working temperature range from as low as 10 °C above room temperature, which ensures shorter heating times for densely packed batches of varying sizes. The UN450 deliberately avoids this and instead starts operating from just 5 °C above room temperature, with no air movement inside the chamber; this is suitable for large quantities of material samples that are sensitive to dust or vibration. Both models share the same interior, housing and ControlCOCKPIT SingleDISPLAY, but differ in their ventilation principle and working temperature range.Safety according to DIN 12880 for long, unattended processesProcess safety is crucial, particularly for large-volume batches that often run overnight or for several days. The UN450 features adjustable electronic temperature monitoring plus a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off the heating when the temperature reaches approximately 20 °C above the maximum cabinet temperature. A self-diagnostic system assists with fault-finding, and 3 freely selectable temperature values can be calibrated. CE and EAC markings, as well as a UL test mark, are provided.Installation, operation and disposalThe same spacing requirements apply to the operation of the UN450 as for the smaller models: a minimum of 15 cm from the wall, a minimum of 20 cm from the ceiling and a minimum of 5 cm to the side, either from a wall or an adjacent unit. Given a net weight of around 161 kg and the three-phase power connection, the installation site should be fitted with a suitable heavy-current power connection prior to delivery. The unit may be installed at altitudes of up to 2,000 m above sea level, at ambient temperatures of 5 °C to 40 °C and with a maximum relative humidity of 80 %, non-condensing. Electrically, the UN450 is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. As an electrical appliance, the UN450 is subject to the Electrical and Electronic Equipment Act at the end of its service life and must not be disposed of with household waste.Typical applicationsWith an internal volume of 449 litres, up to 8 shelves and a load capacity of up to 300 kg, the Memmert UN450 universal oven is designed for high-throughput applications where headroom at the installation site is also limited.Large-volume drying and heat treatment batches in industry and researchRoutine tempering, ageing and baking of material samplesMaterial testing and quality assurance with high sample throughputVibration-free heat treatment of dust-sensitive materials on a large scaleInstallation sites with limited headroom where a UN750 will not fitShelves, access control and process monitoringThe UN450 is supplied with 2 electropolished stainless steel grid shelves as standard; the cabinet is designed to accommodate up to 8 shelves, each with a maximum load of 30 kg. Options for process monitoring include a 4–20 mA current interface, fan speed monitoring, an additional Pt100 sensor and SMS alerts; for controlled access, there is a lockable door with a security lock. Those requiring a gas-tight version with various pipe penetrations can also have this configured. In addition, we arrange base frames with levelling, as well as calibration, IQ/OQ/PQ services according to DIN 12880 and maintenance contracts, including DAkkS calibration on request.Frequently asked questions before purchaseWhy does the UN450 require three-phase power?A cabinet of this size requires significantly more heating power (around 5,800 W) than the smaller UN models; therefore, the UN450 is operated with 400 V three-phase power and 3 x 230 V without a neutral conductor, rather than a single-phase connection.How does the UN450 differ from the UF450?Both share the same interior, housing and control system; however, the UF450 also features an electronically controllable air turbine for active air circulation and starts its working temperature range at 10 °C rather than 5 °C above room temperature.How tall is the UN450 and will it fit under a standard ceiling?The external dimensions are 1,224 x 1,247 x 784 mm; with a height of 1,247 mm, the UN450 also fits into rooms where the taller UN750, at 1,720 mm, would no longer fit.What is the maximum load per shelf?Up to 30 kg per shelf, with a total load of up to 300 kg for the entire unit when fitted with a maximum of 8 shelves.What is the accuracy of the temperature control?Despite the three-phase power supply, the same accuracy applies across the range as for the smaller models: 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C, measured using a DIN Class A Pt100 sensor with 4-wire technology.Is the UN450 suitable for long, unattended processes?The mechanical temperature limiter, of protection class 1 according to DIN 12880, switches off the heating element in the event of an overtemperature of approximately 20 °C. Information on long processes is available on request.Technical detailsSetting temperature range20 to 300 °CWorking temperature rangeat least 5 °C above room temperature up to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensorPt100, DIN Class A, 4-wire measurementInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,247 x 784 mmNet weightapprox. 161 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,800 WMaximum number of shelves8Shelves included in the scope of delivery2Max. load capacity300 kgMax. load per shelf30 kgInterior materialStainless steel, 4-sided all-round heatingCasing materialTextured stainless steel, galvanised sheet steel rear panelControl systemControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayTimer1 minute to 99 days, digital countdown timerPermissible ambient temperature5 °C to 40 °CPermissible relative humiditymax. 80 % rel., non-condensingMaximum installation height2,000 mMarkingsCE, EAC, UL test markScope of delivery1x Memmert UN450 universal ovenFactory calibration certificate (calibrated at 160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe Memmert UN450 universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Individual requirements & procurement serviceOptions available for the UN450 include a lockable door with a security lock, a gas-tight version with various pipe feed-throughs, and reinforced grid shelves and perforated sheets. For process monitoring, a 4–20 mA current interface, fan speed monitoring, an additional Pt100 sensor and SMS alerts are available. In addition, we arrange base frames with levelling, as well as calibration, IQ/OQ/PQ services according to DIN 12880 and maintenance contracts. Do you require any of these accessories or assistance in selecting the right universal oven for your application? Through our procurement service, we will be happy to assist you with procurement and configuration.

The Memmert UF750plus universal oven is designed for large-volume batches with high demands on process reliability: 749 litres internal volume, a temperature range of 20 to 300 °C and the same electronically controlled air turbine as the base model, supplemented by TwinDISPLAY with two redundant Pt100 sensors. If one of the two sensors fails, the second automatically takes over, providing added safety during long, unattended runs with valuable or time-critical batches. Fitted with castors that can be locked in place, the cabinet, weighing around 217 kg, can be moved around the laboratory or production hall despite its size.Forced air circulation with redundant temperature measurementThe UF750plus’s air turbine, which can be electronically controlled in 10 % increments, actively distributes heat throughout the large interior and reliably reaches the working temperature range from at least 10 °C above room temperature up to 300 °C, even when fully loaded. Two DIN Class A Pt100 sensors in a 4-wire configuration monitor each other: if one sensor fails, the other takes over without the process having to be interrupted. The setting accuracy is 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards. Preheated fresh air is introduced via an electronically adjustable exhaust air damper; the exhaust air outlet with throttle valve can also be controlled electronically.ControlCOCKPIT TwinDISPLAY: HeatBALANCE and AutoSAFETYThe UF750plus is controlled via the ControlCOCKPIT TwinDISPLAY, which features two high-resolution TFT colour graphic displays. The HeatBALANCE function allows for fine-tuning of the heat output distribution between the upper and lower heating groups from -50 to +50 %, for example to compensate for temperature differences caused by unevenly distributed loads. AutoSAFETY also monitors over- and under-temperature conditions, automatically tracks the setpoint at a freely selectable interval and triggers visual and audible alarms in the event of a deviation; if the setpoint is exceeded, the heating system switches off. Programmes are programmed, managed and transferred via the Ethernet interface or USB port using the AtmoCONTROL software. A programmable door lock and a door-open detection feature can be added as options, functions that are exclusive to TwinDISPLAY units.Capacity and connections of the Memmert UF750plus universal ovenThe interior measures 1,040 x 1,200 x 600 mm and comes fitted as standard with 2 electropolished stainless steel grid shelves; up to 14 shelves can be fitted in total. The maximum total load is 300 kg, with a maximum of 30 kg per shelf. The external dimensions of the housing are 1,224 x 1,720 x 784 mm, and the net weight is approximately 217 kg, identical to the base model UF750. The interior consists of easy-to-clean stainless steel, reinforced by deep-drawn ribbing, with a protected, integrated 4-sided all-round heating system; the housing is made of textured stainless steel with a fully galvanised sheet steel rear panel. The UF750plus is connected to a 400 V three-phase supply and 3 x 230 V without a neutral conductor at 50/60 Hz, with a power consumption of around 7,000 W.Choosing the right size from the UF rangeThe Memmert UF range, featuring forced air circulation, is available in eight sizes with internal volumes ranging from 53 to 1,060 litres, each of which is also available with TwinDISPLAY. When selecting the appropriate size, the key factors to consider, alongside the volume, are the footprint and the number of shelves required.ModelInternal volumeUF5553 l, footprint 585 x 514 mm, max. 4 shelvesUF7574 l, footprint 585 x 514 mm, max. 6 shelvesUF110108 litres, footprint 745 x 584 mm, 5 shelves max.UF160161 l, footprint 745 x 584 mm, max. 8 shelvesUF260256 l, footprint 824 x 684 mm, max. 9 shelvesUF450449 l, footprint 1,224 x 784 mm, max. 8 shelvesUF750749 l, footprint 1,224 x 784 mm, max. 14 shelvesUF10601,060 l, footprint 1,224 x 1,035 mm, max. 14 shelvesWithin this range, the UF750plus marks the threshold to the very large format, featuring TwinDISPLAY technology for enhanced process reliability. Those requiring even greater capacity will find it in the Memmert UF1060plus universal oven with a capacity of 1,060 litres whilst occupying the same floor space. You can find all sizes in the range in our Range of climate chambers & Incubators.Differences between TwinDISPLAY, SingleDISPLAY and natural convectionThose who can do without sensor redundancy and HeatBALANCE can save money by opting for the Memmert UF750 universal oven of the same design in its basic model with SingleDISPLAY. For samples sensitive to dust or air movement that cannot tolerate active air circulation, the Memmert UN750plus universal oven offers the same housing with natural convection instead of an air turbine, and still features TwinDISPLAY. A significantly more compact TwinDISPLAY model with an identical operating concept is the Memmert UF260plus universal oven with a capacity of 256 litres.Safety according to DIN 12880, enhanced by AutoSAFETYIn addition to the adjustable electronic temperature monitoring and AutoSAFETY, the UF750plus is fitted with a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off the heating when the temperature rises to approximately 20 °C above the maximum cabinet temperature. The display also allows you to select either an adjustable temperature monitor (protection class 3.1) or an adjustable temperature limiter (protection class 2). An integrated self-diagnostic system assists with fault-finding, and 3 freely selectable temperature values can be calibrated. The unit bears CE and EAC markings as well as a UL test mark.Installation, operation and disposalFor operation, a minimum distance of 15 cm from the wall and a minimum distance of 20 cm from the ceiling must be maintained; a minimum distance of 5 cm from the side of the wall or an adjacent unit is sufficient. The unit may be installed at altitudes of up to 2,000 m above sea level at an ambient temperature of 5 °C to 40 °C and a relative humidity of no more than 80 %, non-condensing. Electrically, the cabinet is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. Thanks to its castors, the UF750plus can still be moved within these specifications even after installation. As an electrical appliance, at the end of its service life it is subject to the Electrical and Electronic Equipment Act and must not be disposed of with household waste; see Regulatory information below.Typical applicationsWith an internal volume of 749 litres and redundant sensor technology, the Memmert UF750plus universal oven is suitable for large-volume heat treatment processes with heightened requirements for process reliability.Unsupervised drying and tempering of large batches overnight or at the weekendMaterial testing in industrial manufacturing where documentation is requiredCuring and testing in quality assurance with a high volume of samplesHeat treatment processes in science and research involving long processing timesCentral drying oven for several work groups with heightened safety requirementsWhen TwinDISPLAY is worthwhileThe scope of delivery for the UF750plus includes 2 electropolished stainless steel grid shelves; the cabinet is designed to accommodate up to 14 shelves. TwinDISPLAY is particularly beneficial where processes run unattended overnight or at weekends and where a sensor failure would otherwise jeopardise the entire batch, or where there is a documentation requirement supported by AutoSAFETY protocols. Those who do not require this redundancy can save money by opting for the base model of the Memmert UF750 universal oven, which is of identical construction. A full-view glass door is available as an option for visual inspection without opening the door, as is a programmable door lock with door-open detection and a potential-free alarm contact for connection to a building management system. For pharmaceutical or standard-compliant applications, we arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request.Frequently asked questions before making a purchaseWhat are the specific benefits of the second Pt100 sensor?If one sensor fails, the second one automatically takes over temperature monitoring, meaning the process does not have to be interrupted, an added safety feature during long, unattended runs.What does the HeatBALANCE function do?It adjusts the distribution of heating power between the upper and lower heating groups from -50 to +50 %, for example to compensate for temperature differences caused by uneven loading.Is TwinDISPLAY worth it for day-to-day use?For simple drying tasks during the day, SingleDISPLAY is usually sufficient. For unattended runs overnight or where documentation is required, the UF750plus is the safer choice compared to the Memmert UF750 universal oven.How many shelves will fit in the UF750plus?Two grid shelves are included as standard; it can accommodate up to 14 shelves, each with a maximum load of 30 kg, for a total load capacity of 300 kg.What type of power supply is required?400 V three-phase current with 3 x 230 V without a neutral conductor at 50/60 Hz and a power consumption of around 7,000 W.Is a natural convection version available with TwinDISPLAY?Yes, the Memmert UN750plus universal oven shares the same housing as the UF750plus, but operates without an air turbine.Is a programmable door lock available?Yes, a programmable door lock and door-open detection are options available exclusively on TwinDISPLAY devices such as the UF750plus.Technical detailsSetting temperature range20 to 300 °CWorking temperature rangeat least 10 °C above room temperature up to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN Class A, 4-wire measurement, redundantInternal volume749 lInternal dimensions (W x H x D)1,040 × 1,200 × 600 mm (depth minus 39 mm for the fan)External dimensions of the housing (W x H x D)1,224 × 1,720 × 784 mmNet weightapprox. 217 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 7,000 WMaximum number of shelves14Shelves included in the scope of delivery2Max. load on the unit300 kgMaximum load per shelf30 kgInterior materialsStainless steel, 4-sided all-round heatingHousing materialTextured stainless steel, galvanised sheet steel rear panelControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displaysAdditional functionsHeatBALANCE, AutoSAFETY, visual and audible alarmInstallationmovable and lockable on castorsPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % relative humidity, non-condensingMaximum installation height2,000 mMarkingsCE, EAC, UL test markScope of delivery1x Memmert UF750plus universal ovenFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with a 2-point locking system (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe Memmert UF750plus universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Individual requirements and procurement serviceOptions available for the UF750plus include full-view glass doors, interior lighting and a power socket, a gas-tight interior, a potential-free alarm contact, MobileALERT remote monitoring and a USB user ID stick for TwinDISPLAY user rights. For data acquisition, a USB-to-Ethernet adapter and AtmoCONTROL software licences, including the AtmoCONTROL FDA version for 21 CFR Part 11, are available. In addition, we arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request. Do you require any of these accessories or assistance in selecting the right universal oven for your application? Through our procurement service, we are happy to assist you with procurement and configuration.

When batch sizes exceed the capacity of a standard oven, but you still want a forced air circulation unit to provide faster and more uniform heat distribution, the Memmert UF750 universal oven comes into its own: 749 litres of internal volume, a temperature range of 20 to 300 °C and an electronically controllable air turbine that actively distributes heat throughout the large interior rather than simply allowing it to rise naturally. Fitted with castors that can be locked in place, the cabinet, which weighs around 217 kg, can be moved around the laboratory or production hall despite its size, without the need to lift it. With up to 14 shelves and a maximum total load capacity of 300 kg, the UF750 is designed for parallel batches and larger components, from materials testing to industrial quality assurance.Forced air circulation on a large scale: active heat distribution at 749 litresIn a space of this size, the difference between active and natural air circulation is clearly noticeable. The UF750’s air turbine, which is electronically controllable in 10 % steps, circulates the air quietly and ensures that even densely packed batches reliably reach the working temperature range of at least 10 °C above room temperature up to 300 °C. A DIN Class A Pt100 temperature sensor with a 4-wire measurement system provides a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, regardless of the load. Preheated fresh air is introduced via an electronically adjustable exhaust air damper; the exhaust air outlet with throttle valve can also be controlled electronically.ControlCOCKPIT SingleDISPLAY: Operation and data acquisitionThe UF750 is controlled via the ControlCOCKPIT SingleDISPLAY, an adaptive, multifunctional digital PID microprocessor controller with a high-resolution TFT colour graphics display. The following parameters can be adjusted: temperature in Celsius or Fahrenheit, the speed of the forced air circulation motor, the position of the exhaust air damper, the programme duration, as well as the time zone and summer/winter time. The digital countdown timer with target time can be set from 1 minute to 99 days; the SetpointWAIT function only starts the actual process time once the setpoint temperature has actually been reached, ensuring reproducible results during long drying or ageing cycles. The integrated data logger can be read, managed and organised via the Ethernet interface; a time-limited trial version of the AtmoCONTROL software is available for download to get you started.Capacity, construction and connection of the Memmert UF750 universal ovenThe interior measures 1,040 x 1,200 x 600 mm and comes fitted as standard with 2 electropolished stainless steel grid shelves; up to 14 shelves are possible in total. The maximum total load is 300 kg, with up to 30 kg per shelf, which is significantly more than in the smaller models in the series. The external dimensions of the housing are 1,224 x 1,720 x 784 mm, with a net weight of around 217 kg. The interior consists of easy-to-clean stainless steel, reinforced by deep-drawn ribbing, with protected, integrated 4-sided all-round heating; the housing is made of textured stainless steel with a fully galvanised sheet steel rear panel. As a cabinet of this size requires correspondingly higher heating power, the UF750 is operated with 400 V three-phase current and 3 x 230 V without a neutral conductor at 50/60 Hz and a power consumption of around 7,000 W, rather than with a single-phase connection.Selection guide: choosing the right size from the UF rangeThe Memmert universal oven series with forced air circulation covers a range of internal volumes from 53 to 1,060 litres. When choosing the right size, the key factors, alongside internal volume, are the footprint and the number of shelves required; not every larger model automatically requires more floor space.ModelInternal volumeUF5553 l, footprint 585 x 514 mm, max. 4 shelvesUF7574 l, footprint 585 x 514 mm, max. 6 shelvesUF110108 litres, footprint 745 x 584 mm, 5 shelves max.UF160161 l, footprint 745 x 584 mm, max. 8 shelvesUF260256 l, footprint 824 x 684 mm, max. 9 shelvesUF450449 l, footprint 1,224 x 784 mm, max. 8 shelvesUF750749 l, footprint 1,224 x 784 mm, max. 14 shelvesUF10601,060 l, footprint 1,224 x 1,035 mm, max. 14 shelvesWithin this range, the UF750 marks the boundary to the very large format: With the same width as the even larger Memmert UF1060 universal oven (1,224 mm in each case), it offers 749 litres rather than 1,060 litres and is less deep (784 rather than 1,035 mm), with the same unit height of 1,720 mm. For those who regularly run bulkier samples or a particularly large number of samples in parallel and require even more volume, the UF1060 is the logical next step. Those who can manage with less than 749 litres will save a noticeable amount of floor space with the Memmert UF450 universal oven. You can find all sizes in this range in our Climate Chambers & Incubators product range.Distinction: SingleDISPLAY, TwinDISPLAY and the natural convection variantWithin the UF750 series, the most important decision is whether to choose SingleDISPLAY or TwinDISPLAY. The UF750 described here operates with a single Pt100 sensor and a display; for unattended processes with higher safety requirements, the Memmert UF750plus universal oven offers two redundant Pt100 sensors, the HeatBALANCE function for fine-tuning the heat output distribution, and the additional AutoSAFETY monitoring, each with two TFT displays instead of one. Those who can do without active air circulation entirely, for example, because dust-sensitive samples are laid out in the open, will find the Memmert UN750 universal oven, which features the same housing design but utilises natural convection instead of an air turbine. A significantly more compact forced air circulation model with the same operating concept is the Memmert UF260 universal oven, with a capacity of 256 litres.Safety according to DIN 12880 for unattended operationIn addition to the adjustable electronic temperature monitoring, the UF750 features a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off the heating when the temperature rises to approximately 20 °C above the maximum cabinet temperature, an important safety feature for overnight or weekend runs. An integrated self-diagnostic system assists with fault-finding, whilst the calibration function allows three freely selectable temperature values to be readjusted. The unit bears CE and EAC markings as well as a UL test mark.Installation, operation and disposalFor operation, a minimum distance of 15 cm from the wall and a minimum distance of 20 cm from the ceiling must be maintained; a minimum distance of 5 cm from the side of the wall or an adjacent unit is sufficient. The unit may be installed at altitudes of up to 2,000 m above sea level at an ambient temperature of 5 °C to 40 °C and a relative humidity of no more than 80 %, non-condensing. Electrically, the cabinet is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. Thanks to its castors, the UF750 can still be moved around the room within these specifications even after installation. As an electrical appliance, at the end of its service life it is subject to the Electrical and Electronic Equipment Act and must not be disposed of with household waste; see Regulatory information below.Typical applicationsWith an internal volume of 749 litres, up to 14 shelves and a maximum total load capacity of 300 kg, the Memmert UF750 universal oven is suitable for heat treatment processes involving large or numerous parallel batches.Drying large quantities of laboratory glassware and sample vessels during multi-shift operationTempering, ageing and baking of material samples in seriesInspection and curing of larger components in quality assuranceMaterial testing in industrial manufacturing with varying batch sizesCentral drying oven for several workgroups, thanks to its mobility and high capacityInvestment rationale: Equipment tailored to the specific purposeThe scope of delivery for the UF750 includes 2 electropolished stainless steel grid shelves; the cabinet is designed to accommodate up to 14 shelves. Those who regularly use all levels should order additional grid shelves or perforated sheets. A full-view glass door is available as an option for visual inspection without opening the door, as are interior lighting, an internal power socket and a gas-tight interior for applications requiring a controlled atmosphere. Those who run unattended cycles overnight or at weekends and wish to utilise the additional redundancy of a second temperature sensor, the HeatBALANCE fine-tuning function and a programmable door lock with door-open detection are better served by the Memmert UF750plus universal oven than by the SingleDISPLAY model described here. A USB-to-Ethernet adapter and AtmoCONTROL software licences are suitable for continuous data logging. For pharmaceutical or standards-based applications, we arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request.Frequently asked questions before making a purchaseHow many samples can the UF750 hold at one time?Two grid shelves are included as standard; up to 14 shelves are possible, each with a maximum load of 30 kg, for a total load capacity of up to 300 kg.Can the cabinet be moved around in the laboratory?Yes, the UF750 is fitted with castors that can be locked in place and, despite its net weight of around 217 kg, can be moved within the permitted installation conditions.What type of power connection is required?The UF750 requires 400 V three-phase current at 3 x 230 V without a neutral conductor at 50/60 Hz and has a power consumption of around 7,000 W; a single-phase 230 V connection is not sufficient for a unit of this size.How does the UF750 differ from the UF750plus?Both share the same housing and air turbine; the UF750plus also features two redundant Pt100 sensors, TwinDISPLAY, HeatBALANCE and AutoSAFETY for greater process reliability during unattended operation.Is a natural convection model available in this size?Yes, the Memmert UN750 universal oven shares the same housing as the UF750, but operates without an air turbine and is suitable for samples that are sensitive to dust or air movement.What is the accuracy of the temperature control?0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, measured using a DIN Class A Pt100 sensor with a 4-wire connection.Is the UF750 suitable for continuous overnight operation?The mechanical temperature limiter, of protection class 1 according to DIN 12880, switches the heater off when the temperature exceeds approximately 20 °C and is designed for unattended operation.Technical detailsSetting temperature range20 to 300 °CWorking temperature rangeat least 10 °C above room temperature up to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensorPt100, DIN Class A, 4-wire measurementInternal volume749 lInternal dimensions (W x H x D)1,040 × 1,200 × 600 mm (depth minus 39 mm for the fan)External dimensions of the housing (W x H x D)1,224 × 1,720 × 784 mmNet weightapprox. 217 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 7,000 WMaximum number of shelves14Shelves included in the scope of delivery2Maximum load on the appliance300 kgMaximum load per shelf30 kgInterior materialsStainless steel, 4-sided all-round heatingHousing materialTextured stainless steel, galvanised sheet steel rear panelControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphics displayTimer1 minute to 99 days, digital countdown clockInstallationmovable and lockable on castorsPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % relative humidity, non-condensingMaximum installation height2,000 mMarkingsCE, EAC, UL test markScope of delivery1x Memmert UF750 universal ovenFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with a 2-point locking system (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe Memmert UF750 universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Individual requirements and procurement serviceThe UF750 is available with, amongst other features, full-view glass doors, interior lighting and a power socket, a gas-tight interior, reinforced grid shelves and perforated sheets, lockable doors, a potential-free alarm contact and MobileALERT remote monitoring. For data acquisition, a USB-to-Ethernet adapter and AtmoCONTROL software licences, including the AtmoCONTROL FDA version for 21 CFR Part 11, are available. In addition, we arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request. Do you require any of these accessories, a TwinDISPLAY version, or assistance in selecting the right universal oven for your application? Through our procurement service, we are happy to assist you with procurement and configuration.

With an internal volume of 749 litres, the Memmert UN750 universal oven is the largest natural convection model in the entire UN series and, with up to 14 shelves, offers space for significantly more parallel batches than any smaller model in the range. Like all UN models, it does without an air turbine and operates purely by natural convection within a temperature range of 20 to 300 °C. For businesses with high sample throughput in multi-shift operation, such as in industrial materials testing or quality assurance, the UN750 represents the upper limit of the capacity offered by the natural convection series.Natural convection in the largest size of the seriesEven with an internal volume of 749 litres and 14 possible shelves, the Memmert UN750 universal oven deliberately does without an air turbine and a forced air circulation motor. Heat rises purely by convection, without a fan stirring up dust or light sample particles, an advantage that is particularly evident when so many levels are occupied simultaneously. The working temperature range extends from at least 5 °C above room temperature up to 300 °C. A Pt100 temperature sensor of DIN Class A in a 4-wire configuration provides a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, regardless of the number of shelves in use.ControlCOCKPIT SingleDISPLAY and three-phase connection for high utilisationThe UN750 is operated via the ControlCOCKPIT SingleDISPLAY, an adaptive, multifunctional digital PID microprocessor controller with a TFT colour graphic display. Temperature, exhaust air damper position, programme duration, time zone and summer/winter time can all be set. A digital countdown timer ranging from 1 minute to 99 days and the SetpointWAIT function, which only starts the process time once the setpoint temperature has been reached, ensure reproducible results even during continuous multi-shift operation. Due to the required heating power, the UN750 is operated with 400 V three-phase current and 3 x 230 V without a neutral conductor at 50/60 Hz and approximately 7,000 W. The data logger can be read via the Ethernet interface; a time-limited trial version of the AtmoCONTROL software is available for download.Capacity of the Memmert UN750 universal ovenThe internal dimensions are 1,040 x 1,200 x 600 mm, whilst the external dimensions of the cabinet are 1,224 x 1,720 x 784 mm. It can accommodate up to 14 shelves, more than any other model in the UN series, and two electropolished stainless steel grid shelves are included as standard. The UN750 has a total load capacity of up to 300 kg, with a maximum load of 30 kg per shelf. The interior consists of easy-to-clean stainless steel, reinforced with deep-drawn ribbing, featuring protected, integrated 4-sided all-round heating; the cabinet is made of textured stainless steel with a fully galvanised sheet steel rear panel. The fully insulated stainless steel doors are secured by a 2-point locking mechanism with a compression door lock.Selection guide: the top of the natural convection rangeThe Memmert UN series with natural convection ranges from 32 to 749 litres in internal volume. The UN750 shares the same footprint as the UN450, but is around 47 cm taller and therefore offers almost twice as many shelves.ModelInternal volumeUN3032 l, footprint 585 x 434 mm, max. 3 shelvesUN5553 l, footprint 585 x 514 mm, max. 4 shelvesUN7574 l, footprint 585 x 514 mm, max. 6 shelvesUN110108 l, footprint 745 x 584 mm, max. 5 shelvesUN260256 l, footprint 824 x 684 mm, max. 9 shelvesUN450449 l, footprint 1,224 x 784 mm, max. 8 shelvesUN750749 l, footprint 1,224 x 784 mm, max. 14 shelvesIf there is insufficient headroom at the installation site for the UN750’s 1.72 m overall height, the Memmert UN450 universal oven, with the same footprint but a significantly lower height, is the practical alternative. For smaller batch sizes, the Memmert UN260 universal oven with a capacity of 256 litres is often sufficient. The full range can be found under Climate Cabinets & Incubators.Distinction: natural convection versus forced air circulationWith a capacity of 749 litres and 14 shelves, the question of active air circulation often arises. Forced air circulation models in the UF series feature an electronically controllable air turbine, which actively distributes heat throughout the interior, thereby achieving shorter heating times for densely packed batches of varying sizes, though only from 10 °C rather than 5 °C above room temperature. For large quantities of material samples that are sensitive to dust or vibration, the natural convection of the UN750 remains the more technically suitable choice. A forced air circulation model of a comparable size, albeit smaller, is the Memmert UF450 universal oven with a capacity of 449 litres. Like all standard models in the series, the UN750 uses the ControlCOCKPIT SingleDISPLAY, rather than the TwinDISPLAY, which is reserved for the ‘plus’ variants.Safety according to DIN 12880 at high utilisationWith up to 14 shelves occupied simultaneously and processes that often run overnight or for several days, reliable process safety is essential. The UN750 features adjustable electronic temperature monitoring plus a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off the heating when the temperature reaches approximately 20 °C above the maximum cabinet temperature. A self-diagnostic system assists with fault-finding, and 3 freely selectable temperature values can be calibrated. The unit bears CE and EAC markings as well as a UL test mark.Installation, operation and disposalThe same clearance requirements apply during operation as for the smaller models in the series: a minimum of 15 cm clearance from the wall, a minimum of 20 cm clearance from the ceiling, and a minimum of 5 cm clearance to the side from a wall or adjacent unit. With a height of 1.72 m and a net weight of around 217 kg, the room height at the installation site should be checked in advance and a heavy-current connection for three-phase operation should be provided. Installation is permitted at altitudes of up to 2,000 m above sea level, at ambient temperatures between 5 °C and 40 °C and with a maximum relative humidity of 80 %, non-condensing. Electrically, the UN750 is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. As an electrical appliance, the UN750 is subject to the Electrical and Electronic Equipment Act at the end of its service life and must not be disposed of with household waste.Typical applicationsWith an internal volume of 749 litres and up to 14 shelves, the Memmert UN750 universal oven offers the highest throughput of the entire UN series.Heat treatment of very large material batches in industrial multi-shift operationRoutine tempering, ageing and baking of numerous material samples in parallelMaterial testing and quality assurance with maximum sample throughputVibration-free heat treatment of dust-sensitive materials on a large scaleCentral heat treatment station for multiple production linesInvestment rationale: optimising capacity utilisationThe UN750 is supplied with 2 electropolished stainless steel grid shelves; the cabinet is designed to accommodate up to 14 shelves, each with a maximum load of 30 kg. Anyone wishing to utilise the full capacity should factor in the additional grid shelves or perforated sheets from the outset. For process monitoring across so many levels, a 4–20 mA current interface, fan speed monitoring, an additional Pt100 sensor and SMS alerts are available; for access control, a lockable door with a security lock is provided. In addition, we arrange base frames with levelling, as well as calibration, IQ/OQ/PQ services according to DIN 12880 and maintenance contracts, including DAkkS calibration on request, which are particularly recommended for a unit of this size.Frequently asked questions before purchaseHow many samples can the UN750 hold at once?Up to 14 shelves, each with a maximum load of 30 kg, giving a total load capacity of up to 300 kg, more than any other model in the UN series.What ceiling height do I need for the UN750?The external dimensions are 1,224 x 1,720 x 784 mm; the height of 1.72 m should be checked against the available room height before delivery.Why does the UN750 require three-phase power?With a power consumption of around 7,000 W, the UN750 requires more heating power than can be reasonably supplied by a single-phase supply; therefore, it requires 400 V three-phase power and 3 x 230 V without a neutral conductor.Is the UN750 also available with forced air circulation?A forced air circulation model with a comparable control system but a smaller capacity is the Memmert UF450 universal oven, which has a capacity of 449 litres and an electronically controllable air turbine.What is the accuracy of the temperature control?Even in the largest model in the series, it remains unchanged: 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C, via a DIN Class A Pt100 sensor using 4-wire technology.Is the UN750 suitable for continuous operation in a multi-shift system?The mechanical temperature limiter, of protection class 1 according to DIN 12880, switches off the heating element at an overtemperature of approximately 20 °C and is designed for long, unattended processes.Technical detailsSetting temperature range20 to 300 °CWorking temperature rangeat least 5 °C above room temperature up to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensorPt100, DIN Class A, 4-wire measurementInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,720 x 784 mmNet weightapprox. 217 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 7,000 WMaximum number of shelves14Shelves included in the scope of delivery2Max. load on unit300 kgMax. load per shelf30 kgInterior materialStainless steel, 4-sided all-round heatingCasing materialTextured stainless steel, galvanised sheet steel rear panelControl systemControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayTimer1 minute to 99 days, digital countdown timerPermissible ambient temperature5 °C to 40 °CPermissible relative humiditymax. 80 % RH, non-condensingMaximum installation height2,000 mMarkingsCE, EAC, UL test markScope of delivery1x Memmert UN750 universal ovenFactory calibration certificate (calibrated at 160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe Memmert UN750 universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Individual requirements & procurement serviceOptions available for the UN750 include a lockable door with a security lock, a gas-tight version with various pipe penetrations, and reinforced grid shelves and perforated sheets. For process monitoring, a 4–20 mA current interface, fan speed monitoring, an additional Pt100 sensor and SMS alerting are available. In addition, we arrange base frames with levelling, as well as calibration, IQ/OQ/PQ services according to DIN 12880 and maintenance contracts. Do you require any of these accessories or assistance in selecting the right universal oven for your application? Through our procurement service, we will be happy to assist you with procurement and configuration.

With 749 litres of interior and up to 14 shelves, the Memmert UN750plus universal oven is the largest model of the UN-plus series. The unit stands on castors that can be moved and locked and is connected with 400 V and 3 x 230 V at approx. 7,000 W. The net weight is around 217 kg.Interior for extensive batchesThe interior measures 1,040 x 1,200 x 600 mm, and the housing measures 1,224 x 1,720 x 784 mm externally plus 56 mm for the door handle. The fully insulated stainless steel doors close via 2-point locking with a compression door lock, and two stainless steel grid shelves are included in the scope of delivery. A total load of up to 300 kg is permitted in all, with a maximum of 30 kg per shelf.ControlCOCKPIT and documentationTwo DIN class A Pt100 sensors monitor each other in 4-wire measurement and automatically take over the function of the other in the event of a fault. The setting accuracy of the TwinDISPLAY is 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C above that. SetpointWAIT lets the process time start only after the setpoint temperature has been reached, and a digital countdown timer covers target times from 1 minute to 99 days. AtmoCONTROL manages the programmes via Ethernet or USB, and the sequence is retained in the event of a power failure.Safety technology with high loadsA mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating approx. 20 °C above the maximum oven temperature, and an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can additionally be selected on the display. AutoSAFETY automatically follows the setpoint at a freely selectable distance and reports deviations visually and audibly, and HeatBALANCE redistributes the heating power between the upper and lower heating group by -50 to +50 %.Guide to choosing the right sizeIf the interior of 1,040 x 1,200 x 600 mm is not fully utilised or eight instead of 14 shelves are sufficient, the UN450plus with 449 litres offers the same control technology in a more compact housing, see the size table below. For the largest batches and the most shelves within the series, the UN750plus remains the choice.Typical applicationsThe UN750plus is suitable for drying, heating, tempering, ageing, baking, testing and curing in research, science, industry and quality assurance.Drying and tempering large series with up to 14 shelves at the same timeBaking and curing in industry and quality assuranceTesting and ageing extensive batches in research and quality assuranceTechnical detailsSetting temperature range+20 to +300 °CWorking temperature rangemin. 5 °C above room temperature to +300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,720 x 784 mm (plus 56 mm door handle)Net weightapprox. 217 kgConnection400 V and 3 x 230 V without neutral conductor (o.N.), 50/60 Hz, approx. 7,000 WShelves max.14Shelves included in scope of delivery2Max. load of unit300 kgMax. load per shelf30 kgInstallation of housingmobile and lockable, on castorsInteriordeep-drawn ribbed, 4-sided all-round heatingControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, visual and audible alarmPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMax. installation altitude2,000 mMarkingsCE, VDE GS, UL, EACOther sizes in the seriesEight sizes from 32 to 749 litres make up the UN-plus series with natural convection, listed below by internal volume:ModelInternal volumeSetting temperatureDisplayUN30plus32 l+20 to +300 °CTwinDISPLAYUN55plus53 l+20 to +300 °CTwinDISPLAYUN75plus74 l+20 to +300 °CTwinDISPLAYUN110plus108 l+20 to +300 °CTwinDISPLAYUN160plus161 l+20 to +300 °CTwinDISPLAYUN260plus256 l+20 to +300 °CTwinDISPLAYUN450plus449 l+20 to +300 °CTwinDISPLAYUN750plus (this page)749 l+20 to +300 °CTwinDISPLAYWith SingleDISPLAY, the same volume is available in the UN series: UN750.Scope of delivery1x Memmert universal oven UN750plusFactory calibration certificate (calibration at +160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances is available on our page Environment and disposal.Individual requirements and procurement serviceFor the UN750plus, a nearly gas-tight interior, interior lighting with socket and MobileALERT for alerting by SMS in the event of fault and alarm messages, among other things, can be ordered from the factory, as well as a full-view glass door and side or rear feed-throughs. Additional and reinforced grid shelves, perforated sheets, drip trays and an installation frame are available as accessories. We arrange factory and DAkkS calibration, IQ/OQ documentation according to DIN 12880:2007-05 and on-site maintenance contracts on request. For individual requirements, we will advise you personally.

The IN450plus has a capacity of 449 litres and is mounted on castors that can be locked in place; it has external dimensions of 1,224 x 1,247 x 784 mm and a net weight of around 161 kilograms. It can accommodate a maximum of eight shelves, one fewer than the smaller IN260plus, which has nine shelves. Temperature control is managed via a ControlCOCKPIT TwinDISPLAY with two Pt100 sensors, operating within a range of +20 to +80 °C.Mobile housing with HeatBALANCEAn electronically adjustable exhaust air damper mixes in preheated fresh air, whilst the exhaust air outlet with throttle valve is electronically controllable. The interior features deep-drawn ribbing with 4-sided all-round heating, whilst the cabinet has a fully galvanised sheet steel rear panel. Those requiring forced air circulation rather than natural convection will find the same size model in the IF-plus series.Two displays, two sensorsTwo DIN Class A Pt100 sensors in a 4-wire configuration take over each other’s function in the event of a fault and supply data to the ControlCOCKPIT TwinDISPLAY, which features two TFT colour graphic displays. The HeatBALANCE function distributes the heating power between the upper and lower heating groups within a range of -50 to +50 %. Ethernet and USB connections are available for programming using the AtmoCONTROL software.Safety levels and sterilisation programmeThe permanently installed sterilisation programme sterilises the interior in 4 hours at 160 °C; the load is excluded from this process. In addition to the mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off at approximately 20 °C above the maximum cabinet temperature, an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can be selected via the display. AutoSAFETY triggers a visual and audible alarm in the event of a deviation from the setpoint; the unit must only be transported in an upright position.Selection guide for the correct sizeIf the 256-litre IN260plus proves too small, the mobile IN450plus, with a capacity of 449 litres and castors, offers more volume, with eight shelves instead of nine. For even larger batches, the table below lists the IN750plus, which has a capacity of 749 litres and 14 shelves.Typical applicationsWith a capacity of 449 litres, the mobile IN450plus incubates and temperature-controls larger batches between +20 and +80 °C, including in research applications.Incubating and temperature-controlling large-volume sample quantities across eight shelvesSterilising the interior using the permanently installed programmeUse in researchTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangeAt least 5 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2 Pt100 sensors, DIN Class A, in a 4-wire configuration for mutual monitoring and automatic failover in the event of a faultHeatBALANCE functionAdjustment of the heating power distribution between the upper and lower heating groups from -50 % to +50 %Adjustable temperature monitor/limiterAdjustable temperature monitor (TWW), protection class 3.1, or adjustable temperature limiter (TWB), protection class 2, selectable via the displayAutoSAFETYadditionally integrated over- and under-temperature monitoring ‘ASF’, automatically tracks the setpoint at a freely selectable interval, alarm if the temperature exceeds or falls below the setpoint, heating shut-off if the setpoint is exceededSterilisation programmePermanently installed sterilisation programme (4 hours/160 °C) for sterilising the interior; not intended for sterilising the loadInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,247 x 784 mm (depth plus 56 mm for door handle)Net weightapprox. 161 kgConnected load 230 V50/60 Hz, approx. 1,800 WConnected load 115 V50/60 Hz, approx. 1,500 WMaximum number of shelves8Shelves included in scope of delivery2InteriorEasy to clean, reinforced with deep-drawn ribbing, with protected, integrated 4-sided all-round heatingInstallationCan be moved and locked in place, on castorsControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displaysPermissible ambient temperature+5 °C to +40 °CPermissible relative humiditymax. 80 % non-condensingMaximum installation altitudemax. 2,000 m above sea levelMarkingsCE, VDE GS, UL, EACOther sizes in the seriesThe IN-plus series with TwinDISPLAY ranges from 32 to 749 litres internal volume, sorted by internal volume:ModelInternal volumeSet temperatureDisplayIN30plus32 l+20 to +80 °CTwinDISPLAYIN55plus53 l+20 to +80 °CTwinDISPLAYIN75plus74 l+20 to +80 °CTwinDISPLAYIN110plus108 l+20 to +80 °CTwinDISPLAYIN160plus161 l+20 to +80 °CTwinDISPLAYIN260plus256 l+20 to +80 °CTwinDISPLAYIN450plus (this page)449 l+20 to +80 °CTwinDISPLAYIN750plus749 l+20 to +80 °CTwinDISPLAYThe same capacity is also available with SingleDISPLAY and a Pt100 sensor in the IN series: IN450.Scope of delivery1x Memmert IN450plus incubatorFactory calibration certificate (calibrated at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock)Inner glass door2x stainless steel grid shelf, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceThe following options, amongst others, can be ordered ex-works for the IN450plus: 115 V voltage at no extra charge, a shatterproof door and a potential-free contact for fault reporting. Additional accessories include a USB User ID stick, additional grid shelves, floor drip trays and AtmoCONTROL software licences. For qualification and requalification, we arrange calibration and IQ/OQ services. We are happy to advise you personally on your specific requirements.

The IN450 has a capacity of 449 litres and stands on castors that can be moved and locked in place; it has external dimensions of 1,224 x 1,247 x 784 mm and a net weight of around 161 kilograms. It can accommodate a maximum of eight shelves, which is fewer than the smaller IN260, which holds nine shelves. Temperature control is via a ControlCOCKPIT SingleDISPLAY, with a range from +20 to +80 °C.Mobile housing and air flowAn electronically adjustable exhaust air flap introduces preheated fresh air, whilst the exhaust air outlet with a throttle valve is electronically controllable. The interior features deep-drawn ribbing with 4-sided all-round heating, whilst the housing has a fully galvanised sheet steel rear panel. Those requiring forced air circulation rather than natural convection will find the same size model in the IF series.ControlCOCKPIT SingleDISPLAYThe ControlCOCKPIT SingleDISPLAY, with a TFT colour graphic display, evaluates a DIN Class A Pt100 sensor using a 4-wire measurement; the setting accuracy is 0.1 °C. SetpointWAIT only starts the process time once the setpoint temperature has been reached; the programme sequence is saved in the event of a power cut. The data logger can be read out and managed via Ethernet.Temperature limiter and door lockingA mechanical temperature limiter, protection class 1 according to DIN 12880, switches off the heating when the temperature rises to approximately 20 °C above the maximum cabinet temperature. Behind the fully insulated stainless steel door with a 2-point locking mechanism is an inner glass door; a self-diagnostic system assists with troubleshooting. The permissible ambient temperature is +5 °C to +40 °C with a maximum relative humidity of 80 %; the unit must only be transported in an upright position.Guide to choosing the right sizeIf the 256-litre IN260 proves too small, the mobile IN450, with a capacity of 449 litres and castors, offers more space, with eight shelves instead of nine. For even larger batches, the table below lists the IN750, which has a capacity of 749 litres and 14 shelves.Typical applicationsWith a capacity of 449 litres and a mobile design, the IN450 is suitable for incubating and temperature-controlling larger batches in the range from +20 to +80 °C, including in research applications.Incubation and temperature control of large-volume sample batches across eight shelvesUse in medicine, pharmacy, food analysis and food chemistryUse in researchTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangeAt least 5 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1 Pt100 DIN Class A in 4-wire configurationInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,247 x 784 mm (depth plus 56 mm for door handle)Net weightapprox. 161 kgConnected load 230 V50/60 Hz, approx. 1,800 WConnected load 115 V50/60 Hz, approx. 1,500 WMaximum number of shelves8Shelves included in scope of delivery2InteriorEasy to clean, reinforced with deep-drawn ribbing, with protected, integrated 4-sided all-round heatingInstallationCan be moved and locked in place, on castorsControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayPermissible ambient temperature+5 °C to +40 °CPermissible relative humiditymax. 80 %, non-condensingMaximum installation altitudemax. 2,000 m above sea levelMarkingsCE, VDE GS, UL, EACOther sizes in the seriesThe IN series with SingleDISPLAY ranges from 32 to 749 litres internal volume, sorted by internal volume:ModelInternal volumeSet temperatureDisplayIN3032 l+20 to +80 °CSingleDISPLAYIN5553 l+20 to +80 °CSingleDISPLAYIN7574 l+20 to +80 °CSingleDISPLAYIN110108 l+20 to +80 °CSingleDISPLAYIN160161 l+20 to +80 °CSingleDISPLAYIN260256 l+20 to +80 °CSingleDISPLAYIN450 (this page)449 l+20 to +80 °CSingleDISPLAYIN750749 l+20 to +80 °CSingleDISPLAYThe same capacity is also available with TwinDISPLAY and two Pt100 sensors in the IN-plus series: IN450plus.Scope of delivery1x Memmert IN450 incubatorFactory calibration certificate (calibrated at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock)Inner glass door2x stainless steel grid shelf, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceFor the IN450, the following options, amongst others, can be ordered ex-works: 115 V voltage at no extra charge, a shatterproof door, a left-hand door hinge and a potential-free contact for fault reporting. Available accessories include additional grid shelves, floor drip trays, a USB-to-Ethernet adapter and AtmoCONTROL software licences. We arrange calibration and IQ/OQ services for qualification and re-qualification. We are happy to advise you personally on any individual requirements.

The Memmert IF750plus incubator has an internal volume of 749 litres and external dimensions of 1,224 x 1,720 x 784 mm; it is the largest model in the IF-plus series. Like the IF450plus, it is fitted as standard with castors that can be locked in place, and two stainless steel grid shelves are included as standard. Up to 14 shelves can be fitted; control is via the ControlCOCKPIT TwinDISPLAY with two Pt100 sensors that monitor each other.Largest model, 14 shelvesThe interior measures 1,040 x 1,200 x 600 mm (W x H x D); the textured stainless steel housing is mounted on castors that can be moved and locked in place. Compared with the IF450plus, only the internal height has increased (1,200 instead of 720 mm); the width and depth remain the same, whilst the maximum number of shelves rises from 8 to 14. As with the IF450plus, the permissible total load remains at 300 kg, with a maximum of 30 kg per shelf; the net weight is around 217 kg. The IF750plus is connected to a 230 V supply at approx. 2,000 W or to a 115 V supply at approx. 1,800 W, in both cases at 50/60 Hz.Control, HeatBALANCE and programmingControl is based on two DIN Class A Pt100 sensors that monitor each other; in the event of a fault, they take over the function of the other. The setting accuracy is 0.1 °C within the setting range of +20 to +80 °C. HeatBALANCE redistributes the heating power between the upper and lower heating groups by between -50 and +50 %; SetpointWAIT only starts the process time once the setpoint temperature has been reached. Three freely selectable temperature values can be calibrated; AtmoCONTROL handles programming and management via Ethernet or USB. For internal sterilisation, there is a permanently installed programme at 160 °C for 4 hours; any load introduced is expressly not included in this process.Safety and alarmsAutoSAFETY operates in parallel with the temperature control and triggers a visual and audible alarm at a freely selectable interval in the event of a deviation from the setpoint; if the setpoint is exceeded, it switches off the heating. Independently of this, when the temperature reaches approximately 20 °C above the maximum cabinet temperature, the mechanical temperature limiter (Protection Class 1 according to DIN 12880) is activated; optionally, a Class 3.1 adjustable temperature monitor or an adjustable temperature limiter of Class 2 can also be activated via the display. A self-diagnostic system assists with fault finding. The permissible operating range extends from +5 °C to +40 °C ambient temperature at a maximum of 80 % relative humidity (non-condensing), up to an installation altitude of 2,000 m above sea level.Selection guide for the right sizeIf 449 litres and eight shelves are sufficient, the smaller IF450plus, with a net weight of around 161 kg instead of 217 kg, is the obvious alternative; it is also mobile and lockable. For smaller batches without a mobile housing, the IF260plus with a capacity of 256 litres is suitable; see the size chart below.Typical applicationsAs the largest model in the series, the IF750plus is designed for incubation and temperature-control processes involving many parallel batches and is used in research, medicine, pharmaceuticals, food analysis and food chemistry.Incubation and temperature control of multiple parallel batches with up to 14 shelvesIncubation processes in medicine and pharmaceuticalsIncubation and temperature control of samples in food analysis and food chemistryTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangeat least 10 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN Class A, 4-wire measurement, redundantInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,720 x 784 mmNet weightapprox. 217 kgConnection 230 V50/60 Hz, approx. 2,000 WConnection 115 V50/60 Hz, approx. 1,800 WMaximum number of shelves14Shelves included in the scope of delivery2Max. load capacity300 kgMax. load per shelf30 kgInstallationCan be moved and locked in place, on castorsControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displaysAdditional functionsHeatBALANCE, SetpointWAIT, AutoSAFETY, visual and audible alarmPermissible ambient temperature+5 °C to +40 °CPermissible relative humiditymax. 80 % rel., non-condensingMaximum installation altitude2,000 mMarkingsCE, VDE GS, UL, EACOther sizes in the seriesThe IF-plus series comprises eight sizes ranging from 32 to 749 litres with TwinDISPLAY, listed below by internal volume:ModelInternal volumeSetting temperatureDisplayIF30plus32 l+20 to +80 °CTwinDISPLAYIF55plus53 l+20 to +80 °CTwinDISPLAYIF75plus74 l+20 to +80 °CTwinDISPLAYIF110plus108 l+20 to +80 °CTwinDISPLAYIF160plus161 l+20 to +80 °CTwinDISPLAYIF260plus256 l+20 to +80 °CTwinDISPLAYIF450plus449 l+20 to +80 °CTwinDISPLAYIF750plus (this page)749 l+20 to +80 °CTwinDISPLAYWe offer the same size model with a single temperature sensor and SingleDISPLAY instead of the two monitoring Pt100 sensors as the IF750.Scope of delivery1x Memmert IF750plus incubatorFactory calibration certificate (calibrated at +37 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)Inner glass doors2x stainless steel grid shelves, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceFor the IF750plus, the following items, amongst others, can be ordered ex-works: interior lighting, an interior modification for reinforced grid shelves and perforated trays, and a lockable door. Recommended accessories include reinforced stainless steel grid shelves and perforated trays with guide rails, as well as reinforced drip trays. For calibration and qualification, we arrange DAkkS calibrations as well as IQ/OQ/PQ documentation. We are happy to advise you personally on any individual requirements.

The Memmert IF450plus incubator has an internal volume of 449 litres and external dimensions of 1,224 x 1,247 x 784 mm; models of this size and larger are fitted with castors as standard, allowing them to be moved and locked in place. Two stainless steel grid shelves are included as standard; up to eight shelves can be fitted, each designed to hold up to 30 kg instead of the 20 kg of the smaller models. Control is via the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays.Housing that can be moved and locked in placeThe interior measures 1,040 x 720 x 600 mm (W x H x D); the textured stainless steel housing is mounted on castors and can be moved or locked in place. The maximum total load capacity is 300 kg, with a maximum of 30 kg per shelf; the net weight is approximately 161 kg. The IF450plus is connected to a 230 V supply at approx. 1,800 W or to a 115 V supply at approx. 1,500 W, in both cases at 50/60 Hz. An internal modification to accommodate reinforced stainless steel perforated trays or grid shelves is available as a factory option.Control, HeatBALANCE and programmingTwo DIN Class A Pt100 sensors in a 4-wire configuration monitor each other and automatically take over the other’s function in the event of a fault. The setting accuracy is 0.1 °C, and the setting temperature range extends from +20 to +80 °C. HeatBALANCE adjusts the distribution of heating power between the upper and lower heating groups from -50 to +50 %, whilst SetpointWAIT only starts the process time once the setpoint temperature has been reached. Three freely selectable temperature values can be calibrated; programming is carried out via Ethernet or USB using AtmoCONTROL. A permanently installed sterilisation programme sterilises the interior at 160 °C for 4 hours, but not the loaded contents.Safety and alarmsA mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating when the temperature rises to approximately 20 °C above the maximum cabinet temperature; an adjustable temperature monitor in protection class 3.1 or an adjustable temperature limiter in protection class 2 are also available as options. AutoSAFETY automatically tracks the setpoint at a freely selectable interval, triggers a visual and audible alarm in the event of a deviation, and switches off the heater if the setpoint is exceeded. A self-diagnostic system assists with fault finding. The permissible ambient temperature range is +5 °C to +40 °C with a maximum relative humidity of 80 % (non-condensing), and the unit may be installed at altitudes of up to 2,000 m above sea level.Guide to choosing the right sizeIf a mobile cabinet is not required and 256 litres is sufficient, the IF260plus is the more compact alternative and, at around 110 kg, significantly lighter. If even more shelves are required, the IF750plus offers the next level with a capacity of 749 litres and up to 14 shelves; it is also on castors and can be locked in place, see the size chart below.Typical applicationsAs a forced-air incubator, the IF450plus is designed for incubation and temperature-control processes involving large batches and is used in research, medicine, pharmaceuticals, food analysis and food chemistry.Incubation and temperature control of large sample volumes with up to eight shelvesIncubation processes in medicine and pharmacyIncubation and temperature control of samples in food analysis and food chemistryTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangeat least 10 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN Class A, 4-wire measurement, redundantInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mm (depth minus 39 mm for the fan)External dimensions of the housing (W x H x D)1,224 x 1,247 x 784 mmNet weightapprox. 161 kgConnection 230 V50/60 Hz, approx. 1,800 WConnection 115 V50/60 Hz, approx. 1,500 WMaximum number of shelves8Shelves included in the scope of delivery2Max. load on the unit300 kgMax. load per shelf30 kgInstallationmovable and lockable, on castorsControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displaysAdditional functionsHeatBALANCE, SetpointWAIT, AutoSAFETY, visual and audible alarmPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % relative humidity, non-condensingMaximum installation altitude2,000 mMarkingsCE, VDE GS, UL, EACOther sizes in the seriesThe IF-plus series comprises eight sizes ranging from 32 to 749 litres, all featuring TwinDISPLAY, listed below in order of internal volume:ModelInternal volumeSetting temperatureDisplayIF30plus32 l+20 to +80 °CTwinDISPLAYIF55plus53 l+20 to +80 °CTwinDISPLAYIF75plus74 l+20 to +80 °CTwinDISPLAYIF110plus108 l+20 to +80 °CTwinDISPLAYIF160plus161 l+20 to +80 °CTwinDISPLAYIF260plus256 l+20 to +80 °CTwinDISPLAYIF450plus (this page)449 l+20 to +80 °CTwinDISPLAYIF750plus749 l+20 to +80 °CTwinDISPLAYWe offer the same size model with a temperature sensor and SingleDISPLAY instead of the two monitoring Pt100 sensors as IF450.Scope of delivery1x Memmert IF450plus incubatorFactory calibration certificate (calibrated at +37 °C)Fully insulated stainless steel doors with a 2-point locking system (compression door lock)Internal glass doors2x stainless steel grid shelves, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on returning old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceFor the IF450plus, options available ex-works include interior lighting, an interior modification for reinforced grid shelves and perforated trays, and a lockable door. Available accessories include reinforced stainless steel grid shelves and perforated trays with guide rails, drip trays with guide rails for the interior modification, and a levelling base frame. For calibration and qualification, we arrange DAkkS calibrations as well as IQ/OQ/PQ documentation. We are happy to advise you personally on any individual requirements.

With a capacity of 749 litres, the IN750 is the largest model in the IN series; it is mounted on castors that can be locked in place and, with external dimensions of 1,224 x 1,720 x 784 mm, weighs around 217 kilograms. The interior can accommodate up to 14 shelves; with a width and depth of 1,040 x 600 mm, it has the same floor area as the IN450, but is significantly taller, with an internal height of 1,200 mm. It is controlled via a ControlCOCKPIT SingleDISPLAY within a temperature range of +20 to +80 °C.Largest unit in the seriesAn electronically adjustable exhaust air damper mixes in preheated fresh air, whilst the exhaust air outlet with throttle valve is electronically controllable. The interior features deep-drawn ribbing with 4-sided all-round heating, whilst the housing has a fully galvanised sheet steel rear panel. A unit of the same size, featuring forced air circulation rather than natural convection, is available in the IF series.Control and data loggerThe ControlCOCKPIT SingleDISPLAY with a TFT colour graphic display evaluates data from a DIN Class A Pt100 sensor in a 4-wire measurement configuration; the setting accuracy is 0.1 °C. Three freely selectable temperature values can be calibrated; the programme sequence is saved in the event of a power cut. The data logger can be read out and managed via Ethernet.Safety and transport informationA mechanical temperature limiter, protection class 1 according to DIN 12880, switches off the heating when the temperature rises to approximately 20 °C above the maximum cabinet temperature; an adjustable electronic temperature monitoring system provides additional protection. Behind the fully insulated stainless steel door with a 2-point locking mechanism is an inner glass door. The unit must only be transported in an upright position; the permissible ambient temperature is between +5 °C and +40 °C with a maximum relative humidity of 80 %.Guide to choosing the right sizeWith 14 shelves, the IN750 offers more shelf spaces than any other model in the series. If the IN450, with its 449 litres and eight shelves, is no longer sufficient, the IN750 is the largest and, at the same time, the final model in the IN series.Typical applicationsWith a capacity of 749 litres and 14 shelves, the IN750 is suitable for incubating and temperature-controlling large-volume batches in the range from +20 to +80 °C, including in research applications.Incubation and temperature control of large sample series across up to 14 shelvesUse in medicine, the pharmaceutical industry, food analysis and food chemistryUse in researchTechnical detailsTemperature control range+20 to +80 °COperating temperature rangeAt least 5 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1 Pt100 DIN Class A in 4-wire configurationInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,720 x 784 mm (depth plus 56 mm for door handle)Net weightapprox. 217 kgConnection 230 V50/60 Hz, approx. 2,000 W115 V connection50/60 Hz, approx. 1,800 WMaximum number of shelves14Shelves included in scope of delivery2InteriorEasy to clean, reinforced with deep-drawn ribbing, with protected, integrated 4-sided all-round heatingInstallationCan be moved and locked in place, on castorsControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayPermissible ambient temperature+5 °C to +40 °CPermissible relative humiditymax. 80 %, non-condensingMaximum installation altitudemax. 2,000 m above sea levelMarkingsCE, VDE GS, UL, EACOther sizes in the seriesThe IN series with SingleDISPLAY ranges from 32 to 749 litres internal volume, sorted by internal volume:ModelInternal volumeSet temperatureDisplayIN3032 l+20 to +80 °CSingleDISPLAYIN5553 l+20 to +80 °CSingleDISPLAYIN7574 l+20 to +80 °CSingleDISPLAYIN110108 l+20 to +80 °CSingleDISPLAYIN160161 l+20 to +80 °CSingleDISPLAYIN260256 l+20 to +80 °CSingleDISPLAYIN450449 l+20 to +80 °CSingleDISPLAYIN750 (this page)749 l+20 to +80 °CSingleDISPLAYThe same volume is also available with TwinDISPLAY and two Pt100 sensors in the IN-plus series: IN750plus.Scope of delivery1x Memmert IN750 incubatorFactory calibration certificate (calibrated at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock)Inner glass door2x stainless steel grid shelves, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceFor the IN750, the following options, amongst others, can be ordered ex-works: 115 V at no extra charge, a shatterproof door, a supply air filter and a potential-free contact for fault reporting. Available accessories include additional grid shelves and perforated plates, a USB-to-Ethernet adapter, an Ethernet cable and AtmoCONTROL software licences. We arrange calibration and IQ/OQ services for qualification and re-qualification. We are happy to advise you personally on your specific requirements.

With a capacity of 749 litres, the Memmert IF750 incubator is the largest model in the IF series and is mounted on a castor base that can be moved and locked in place. The door is double-leaf, and up to 14 shelves can be accommodated with a maximum total load of 300 kg. The setting range, with forced air circulation, is from +20 to +80 °C.Construction, chassis and air circulationInside, the IF750 features deep-drawn ribbing and is heated on four sides; the unit stands on a mobile and lockable castor base. A low-noise turbine circulates the air, adjustable in 10 % increments, whilst the exhaust air flap mixes in preheated fresh air.Control and timer functionsThe temperature is measured by a DIN Class A Pt100 sensor using a 4-wire measurement method; the setting accuracy is 0.1 °C. The SingleDISPLAY-ControlCOCKPIT control panel allows you to set programme duration, time zones and summer and winter time; three temperature values can be freely calibrated.Safety and door lockA mechanical temperature limiter, protection class 1 according to DIN 12880, switches off the heating when the temperature exceeds the maximum cabinet temperature by approximately 20 °C. The two fully insulated stainless steel doors, each with an inner glass door, are secured by a two-point locking mechanism.The largest chamber in the seriesWith 14 possible shelves and an internal volume of 749 litres, the IF750 is designed for very large sample quantities or multiple parallel batches. If such a large volume is not required, the IF450 with 449 litres, up to eight shelves and a similarly mobile and lockable housing is the next smaller alternative in the series.Typical applicationsWith an internal volume of 749 litres and a double-leaf door, the IF750 is suitable as an incubator for incubating and temperature-controlling very large sample volumes in research, medicine, pharmaceuticals, food analysis and food chemistry.Incubation of very large sample quantities or multiple batches in research and medicineTemperature control of extensive batches in the pharmaceutical industryLarge-volume routine batch processing in food analysis and food chemistryTechnical detailsTemperature setting range+20 to +80 °CWorking temperature rangeat least 10 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1x Pt100, DIN Class A, 4-wire measurementInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,720 x 784 mm, movable and lockable on castorsNet weightapprox. 217 kgConnection 230 V50/60 Hz, approx. 2,000 WConnection 115 V (optional)50/60 Hz, approx. 1,800 WMaximum number of shelves14Shelves included in the scope of delivery2Max. load capacity300 kgMax. load per shelf30 kgInteriorDeep-drawn ribbed, 4-sided all-round heatingControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayPermissible ambient temperature+5 °C to +40 °CPermissible relative humiditymax. 80 % rel., non-condensingMaximum installation altitude2,000 mMarkingsCE, VDE GS, ULOther sizes in the seriesThe IF series with SingleDISPLAY ranges from 32 to 749 litres internal volume, listed here in ascending order:ModelInternal volumeSetting temperatureDisplayIF3032 l+20 to +80 °CSingleDISPLAYIF5553 l+20 to +80 °CSingleDISPLAYIF7574 l+20 to +80 °CSingleDISPLAYIF110108 l+20 to +80 °CSingleDISPLAYIF160161 l+20 to +80 °CSingleDISPLAYIF260256 l+20 to +80 °CSingleDISPLAYIF450449 l+20 to +80 °CSingleDISPLAYIF750 (this page)749 l+20 to +80 °CSingleDISPLAYThe IF-plus series also includes the IF750plus, which has the same internal volume but features TwinDISPLAY and two Pt100 sensors that monitor each other and take over operation in the event of a fault.Scope of delivery1x Memmert IF750 incubator (basic unit) with factory calibration certificate (at +37 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock) and internal glass doors, double-leaf (double doors)2 stainless steel grid shelves, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceThe IF750 can be ordered ex-works with, amongst other things, interior lighting and a socket, an analogue 4-20 mA interface and a built-in frame. Accessories available include additional shelves and perforated trays, as well as factory or DAkkS calibration. For qualification, we provide IQ/OQ/PQ documentation and implementation, as well as on-site service. We are happy to advise you personally on individual requirements or any questions regarding suitable equipment.

With an internal capacity of 449 litres, the Memmert IF450 incubator offers significantly more space than the smaller IF models and is mounted on a base with castors that can be moved and locked in place. The door is double-leaf; the setting range, with forced air circulation, is from +20 to +80 °C for a total load of up to 300 kg.Design, air circulation and chassisThe deep-drawn, ribbed interior of the IF450 is heated all round; externally, the unit stands on a mobile and lockable castor base. The low-noise turbine circulates the air, adjustable in 10 % increments, whilst an exhaust air flap mixes in preheated fresh air.Controls and diagnosticsThe temperature is measured by a DIN Class A Pt100 sensor using a 4-wire measurement; the setting accuracy is 0.1 °C; the IF450 is operated via the SingleDISPLAY ControlCOCKPIT. A self-diagnostic system assists with troubleshooting; the data logger is read out and managed via the Ethernet interface.Safety and double doorA mechanical temperature limiter, protection class 1 according to DIN 12880, switches off the heating when the temperature rises to approximately 20 °C above the maximum cabinet temperature. The two fully insulated stainless steel doors, each with an inner glass door, are secured by a two-point locking mechanism.Increased capacity and castorsThe IF450 has eight possible shelves, each with a permissible load of 30 kg; the total permissible load is 300 kg. For those requiring less capacity, the IF260 offers a smaller alternative with 256 litres and up to nine shelves; for even larger sample quantities with up to 14 shelves, the IF750, which is also mobile and lockable, is available with a capacity of 749 litres.Typical applicationsWith an internal volume of 449 litres and a double-leaf door, the IF450 is suitable as an incubator for incubating and temperature-controlling large sample quantities in research, medicine, pharmacy, food analysis and food chemistry.Incubation of large sample volumes in research and medicineTemperature control of large batches in the pharmaceutical industryBatch processing of larger volumes in food analysis and food chemistryTechnical detailsTemperature setting range+20 to +80 °CWorking temperature rangeat least 10 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1x Pt100, DIN Class A, 4-wire measurementInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,247 x 784 mm, movable and lockable on castorsNet weightapprox. 161 kgConnection 230 V50/60 Hz, approx. 1,800 WConnection 115 V (optional)50/60 Hz, approx. 1,500 WMaximum number of shelves8Shelves included in the scope of delivery2Max. load capacity300 kgMax. load per shelf30 kgInteriordeep-drawn ribbed, 4-sided all-round heatingControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayPermissible ambient temperature+5 °C to +40 °CPermissible relative humiditymax. 80 % rel., non-condensingMaximum installation altitude2,000 mMarkingsCE, VDE GS, ULOther sizes in the seriesThe SingleDISPLAY IF series covers internal volumes ranging from 32 to 749 litres, sorted here by internal volume:ModelInternal volumeSetting temperatureDisplayIF3032 l+20 to +80 °CSingleDISPLAYIF5553 l+20 to +80 °CSingleDISPLAYIF7574 l+20 to +80 °CSingleDISPLAYIF110108 l+20 to +80 °CSingleDISPLAYIF160161 l+20 to +80 °CSingleDISPLAYIF260256 l+20 to +80 °CSingleDISPLAYIF450 (this page)449 l+20 to +80 °CSingleDISPLAYIF750749 l+20 to +80 °CSingleDISPLAYThis model is also available in the IF-plus series as the IF450plus, featuring TwinDISPLAY and two Pt100 sensors that monitor each other and take over operation in the event of a fault.Scope of delivery1x Memmert IF450 incubator (basic unit) with factory calibration certificate (at +37 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock) and internal glass doors, double-leaf (double door)2 stainless steel grid shelves, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceFor the IF450, the following items, amongst others, can be ordered ex-works: interior lighting and a socket, a potential-free fault alarm contact with MobileALERT connection, and a built-in frame. Accessories available include additional shelves and perforated trays, as well as factory or DAkkS calibration. For qualification, we can arrange IQ/OQ/PQ documentation and implementation, as well as on-site service. We are happy to advise you personally on individual requirements or any questions regarding suitable equipment.

With a capacity of 749 litres, the IN750plus is the largest model in the IN-plus series; it is mounted on castors that can be locked in place and, with external dimensions of 1,224 x 1,720 x 784 mm, weighs around 217 kilograms. The interior can accommodate up to 14 shelves; with a width and depth of 1,040 x 600 mm, it has the same footprint as the IN450plus, but is significantly taller, with an internal height of 1,200 mm. Control is via a ControlCOCKPIT TwinDISPLAY with two Pt100 sensors in the range +20 to +80 °C.Largest cabinet in the IN-plus seriesAn electronically adjustable exhaust air damper mixes in preheated fresh air, whilst the exhaust air outlet with a throttle valve is electronically controllable. The interior features deep-drawn ribbing with 4-sided all-round heating, whilst the casing has a fully galvanised sheet steel rear panel. A unit of the same size featuring forced air circulation instead of natural convection can be found in the IF-plus series.Control via two TFT displaysTwo TFT colour graphic displays show the values from the ControlCOCKPIT TwinDISPLAY, fed by two DIN Class A Pt100 sensors in a 4-wire configuration, which act as backups for one another in the event of a fault. HeatBALANCE distributes the heating power between the upper and lower heating groups within a range of -50 to +50 %; programmes can be programmed and transferred via Ethernet or USB using AtmoCONTROL.Safety and transport instructionsThe unit must only be transported in an upright position. The safety equipment comprises a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off at approximately 20 °C above the maximum cabinet temperature, a selectable adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2, as well as AutoSAFETY with a visual and audible alarm in the event of a deviation from the setpoint. The permanently installed sterilisation programme sterilises the interior in 4 hours at 160 °C; the contents are excluded from this process.Selection guide for the right sizeWith 14 shelves, the IN750plus offers more shelf positions than any other model in the series. If the IN450plus, with its 449-litre capacity and eight shelves, is no longer sufficient, the IN750plus is the largest and, at the same time, the final model in the IN-plus series.Typical applicationsAs the largest model in the series, the IN750plus incubates and temperature-controls large-volume batches between +20 and +80 °C, including in research applications.Incubate and temperature-control large sample series across up to 14 shelvesSterilising the interior using the permanently installed programmeUse in researchTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangeAt least 5 °C above room temperature up to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2 Pt100 sensors, DIN Class A, in a 4-wire configuration for mutual monitoring and automatic failover in the event of a faultHeatBALANCE functionAdjustment of the heating power distribution between the upper and lower heating groups from -50 % to +50 %Adjustable temperature monitor/limiterAdjustable temperature monitor (TWW), protection class 3.1, or adjustable temperature limiter (TWB), protection class 2, selectable via the displayAutoSAFETYadditionally integrated over- and under-temperature monitoring ‘ASF’, automatically tracks the setpoint at a freely selectable interval, alarm if the temperature exceeds or falls below the setpoint, heating shut-off if the setpoint is exceededSterilisation programmePermanently installed sterilisation programme (4 hours/160 °C) for sterilising the interior; not intended for sterilising the loadInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,720 x 784 mm (depth plus 56 mm for door handle)Net weightapprox. 217 kgConnection 230 V50/60 Hz, approx. 2,000 WConnection 115 V50/60 Hz, approx. 1,800 WMaximum number of shelves14Shelves included in the scope of delivery2InteriorEasy to clean, reinforced with deep-drawn ribbing, with protected, integrated 4-sided all-round heatingInstallationCan be moved and locked in place, on castorsControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displaysPermissible ambient temperature+5 °C to +40 °CPermissible relative humiditymax. 80 % non-condensingMaximum installation altitudemax. 2,000 m above sea levelMarkingsCE, VDE GS, UL, EACOther sizes in the seriesThe IN-plus series with TwinDISPLAY ranges from 32 to 749 litres internal volume, sorted by internal volume:ModelInternal volumeSetting temperatureDisplayIN30plus32 l+20 to +80 °CTwinDISPLAYIN55plus53 l+20 to +80 °CTwinDISPLAYIN75plus74 l+20 to +80 °CTwinDISPLAYIN110plus108 l+20 to +80 °CTwinDISPLAYIN160plus161 l+20 to +80 °CTwinDISPLAYIN260plus256 l+20 to +80 °CTwinDISPLAYIN450plus449 l+20 to +80 °CTwinDISPLAYIN750plus (this page)749 l+20 to +80 °CTwinDISPLAYThe same capacity is also available with SingleDISPLAY and a Pt100 sensor in the IN series: IN750.Scope of delivery1x Memmert IN750plus incubatorFactory calibration certificate (calibrated at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock)Inner glass door2x stainless steel grid shelves, electropolishedRegulatory informationThis appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.Individual requirements and procurement serviceFor the IN750plus, the following options are available ex-works: 115 V voltage (at no extra charge), a shatterproof door and a supply air filter. We offer the following accessories: a USB User ID stick, additional grid shelves and perforated trays, an Ethernet cable and AtmoCONTROL software licences. For qualification and re-qualification, we arrange calibration and IQ/OQ services. We are happy to advise you personally on your individual requirements.

With 749 litres, the Memmert Peltier-cooled incubator IPP750eco offers almost twice the interior volume of the IPP410eco (384 litres) and, like all models in the IPP-eco series, uses the SingleDISPLAY control. Heating and cooling in the setting temperature range of 0 to +70 °C is provided by a Peltier element integrated in the rear wall, entirely without a compressor and without refrigerant. It is connected to 230 V or 115 V, 50/60 Hz, with a power consumption of approx. 1,300 W, and the ControlCOCKPIT shows all values on a TFT colour graphic display.Door, interior and loadBehind the fully insulated stainless steel doors with 2-point locking (compression door lock) are inner glass doors. Two electropolished stainless steel grid shelves are fitted as standard, and a maximum of 14 shelves is possible. The interior carries a total of 200 kilograms, and 30 kilograms per shelf, which is more than in the smaller IPP410eco. Option K1 with reinforced shelves is available for heavier individual loads. The net weight is 208 kilograms. The unit can be moved on castors and locked in place.SingleDISPLAY, sensors and data loggerThe PID microprocessor controller in the ControlCOCKPIT SingleDISPLAY measures via a Pt100 sensor of DIN class A in 4-wire technology, and the setting accuracy is 0.1 °C. SetpointWAIT lets the process time begin only after the set temperature has been reached, and the countdown timer covers 1 minute to 99 days. An electronic temperature monitor and the mechanical temperature limiter TB provide additional protection, and a self-diagnosis system helps with fault finding. The data logger records even in the event of a power failure and is read out via Ethernet. In addition to the CE marking, the unit also carries the EAC marking.When the IPP750eco is the right sizeIf 384 litres in the IPP410eco are no longer sufficient or more than 20 kilograms are to be placed on one shelf, the IPP750eco with 30 kilograms per shelf is the next step in the series. Those who need more volume will find 1,060 litres in the IPP1060eco at the same width and height, although the housing is 250 mm deeper and carries 20 instead of 30 kilograms per shelf. The TwinDISPLAY version with two Pt100 sensors is called IPP750ecoplus.Typical applicationsWith 749 litres, the IPP750eco is suitable for the same core applications of the series, now with considerably more capacity for parallel batches:Microbiological examinations and germ count determination in larger numbersCultivation of samples above and below room temperatureForced ageing tests for beer stabilityShelf-life tests of dairy productsTechnical detailsInterior volume749 lInternal dimensions (W×H×D)1,040 × 1,200 × 600 mm (depth reduced by 32 mm due to fan/Peltier element)External dimensions (W×H×D)1,224 × 1,720 × 755 mm (depth plus 56 mm door handle and 111 mm Peltier element)Setting temperature range0 to +70 °CWorking temperature range (without light)0 °C (min. 20 °C below room temperature) to +70 °CSetting accuracy0.1 °CTemperature sensor1× Pt100 DIN class A, 4-wire measurementCooling/heating principlePeltier (Advanced Peltier Technology), integrated in rear wall, without compressorVentilationForced internal air circulation by Peltier circulating fanControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller with TFT colour graphic displayDoorInner glass doors, fully insulated stainless steel doors with 2-point lockingMarkingCE, EACShelves standard/max.2 / 14Max. load200 kg total / 30 kg per shelfHousingFully galvanised sheet steel rear wallAmbient conditions+16 to +40 °C, max. 70 % rh non-condensing, max. 2,000 m above sea levelVoltage/power230 V or 115 V, 50/60 Hz, approx. 1,300 WNet weight/gross weight208 kg / 274 kg (carton)Other sizes in the seriesWithin the IPP-eco series, seven chamber sizes from 108 to 2,140 litres are available, all with SingleDISPLAY and the same setting temperature range of 0 to +70 °C:ModelInternal volumeSetting temperatureDisplayIPP110eco108 l0 to +70 °CSingleDISPLAYIPP260eco256 l0 to +70 °CSingleDISPLAYIPP410eco384 l0 to +70 °CSingleDISPLAYIPP750eco (this page)749 l0 to +70 °CSingleDISPLAYIPP1060eco1,060 l0 to +70 °CSingleDISPLAYIPP1400eco1,360 l0 to +70 °CSingleDISPLAYIPP2200eco2,140 l0 to +70 °CSingleDISPLAYThe IPP-eco series is also available with TwinDISPLAY as IPP-ecoplus. The counterpart with 749 litres is the IPP750ecoplus, with two displays and two Pt100 sensors for mutual monitoring.Scope of delivery1× Memmert Peltier-cooled incubator IPP750eco (basic unit)Inner glass doors, fully insulated stainless steel doors with 2-point locking2× stainless steel grid shelf, electropolished1× Factory calibration certificate (calibration at +10/+25/+40 °C)Regulatory informationThe unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances is available on our page Environment and disposal.Individual requirements and procurement serviceFor the IPP-eco series, further options are available, such as reinforced shelves for higher individual loads (K1), an interior socket, lateral cable feed-throughs, a 4-20 mA current interface, a lockable door, a potential-free alarm contact or MobileALERT alarm notification. Calibrations at the factory, on site or according to DAkkS, IQ/OQ/PQ qualifications and maintenance contracts can also be ordered. For individual equipment or spare parts, we will gladly accept an enquiry.

With 749 litres and an external width of 1,224 mm, the IPP750ecoplus is considerably wider than the IPP410ecoplus and has fully insulated stainless steel doors with inner glass doors. With its volume, the Memmert Peltier-cooled incubator IPP750ecoplus is suitable for cultivation below room temperature on a larger scale, adjustable between 0 and plus 70 °C. Unlike the IPP260ecoplus and the IPP410ecoplus, it works without AutoSAFETY and HeatBALANCE and relies on an adjustable electronic temperature monitor with mechanical temperature limiter TB.Safety concept without AutoSAFETYThe two Pt100 sensors of DIN class A quality continue to monitor each other and automatically take over the function of the other in case of failure. For over-temperature protection, the IPP750ecoplus relies on an adjustable electronic temperature monitor in combination with a mechanical temperature limiter TB, instead of the AutoSAFETY function of the smaller ecoplus models. A self-diagnosis system assists with fault finding.Mobility and capacityThe cabinet is designed to be moved and locked in place on castors and has up to 14 shelves with a total load of 200 kilograms, a maximum of 30 kilograms per shelf. With option K1, the interior is supplied on ordering with support rails for reinforced stainless steel grid shelves or perforated trays that can bear up to 60 kilograms, although the maximum load per unit must still be observed. Two electropolished stainless steel grid shelves are included in the scope of delivery as standard.Choosing the right sizeIf you need the redundant AutoSAFETY protection of the smaller sizes but do not need 749 litres of volume, the IPP410ecoplus is better suited. If more capacity is needed, the way leads to the IPP1060ecoplus, which offers more interior space with the same safety concept and the same external width, with an external depth of 1,005 mm.Typical applicationsThe IPP750ecoplus is designed for cultivation below room temperature and can be set across the entire range of 0 to +70 °C:Cultivation of samples and cultures down to at least 20 °C below room temperatureIncubation of larger quantities on up to 14 shelves with a load capacity of 30 kg eachHeavier loading with reinforced grid shelves or perforated trays up to 60 kg in combination with option K1Time-controlled temperature programs with SetpointWAIT and timer up to 99 days, programmed via AtmoCONTROLTechnical detailsInterior volume749 lInternal dimensions (W×H×D)1,040 × 1,200 × 600 mm (depth minus 32 mm for fan)External dimensions (W×H×D)1,224 × 1,720 × 755 mmSetting temperature range0 to +70 °CWorking temperature range (without light)min. 20 °C below room temperature to +70 °CSetting accuracy0.1 °CSensors2× Pt100 DIN class A, 4-wire measurement, mutual monitoring with automatic takeover of functionCooling/heating principlePeltier element in the rear wall, no refrigerant, no compressorVentilationForced internal air circulation by Peltier circulating fanControlTwinDISPLAY, 2× TFT colour graphic displaySafety functionAdjustable electronic temperature monitor, mechanical temperature limiter TBDoorFully insulated stainless steel doors with 2-point locking, inner glass doorsInstallationMobile and lockable, on castorsMax. load200 kg total / 30 kg per shelfMax. number of shelves14 (2 grid shelves in the scope of delivery), option K1 for reinforced equipment up to 60 kgInterfacesEthernet + USB, programming via AtmoCONTROLVoltage/power230 V or 115 V, 50/60 Hz, approx. 1,300 WPackaging dimensions1,330 × 1,910 × 1,050 mmNet weight/gross weightapprox. 208 kg / approx. 274 kgOther sizes in the seriesThe IPP-ecoplus series covers seven chamber sizes, all with TwinDISPLAY and the same setting temperature range of 0 to +70 °C.ModelInternal volumeSetting temperatureDisplayIPP110ecoplus108 l0 to +70 °CTwinDISPLAYIPP260ecoplus256 l0 to +70 °CTwinDISPLAYIPP410ecoplus384 l0 to +70 °CTwinDISPLAYIPP750ecoplus (this page)749 l0 to +70 °CTwinDISPLAYIPP1060ecoplus1,060 l0 to +70 °CTwinDISPLAYIPP1400ecoplus1,360 l0 to +70 °CTwinDISPLAYIPP2200ecoplus2,140 l0 to +70 °CTwinDISPLAYThe same chamber size is also available in the SingleDISPLAY line as the IPP750eco, without TwinDISPLAY redundancy and without the TwinDISPLAY-exclusive options.Scope of delivery1× Memmert Peltier-cooled incubator IPP750ecoplus (basic unit)2× stainless steel grid shelf, electropolishedFully insulated stainless steel doors with 2-point locking and inner glass doors1× Factory calibration certificate (calibration at +10/+25/+40 °C)Regulatory informationThe unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances is available on our page Environment and disposal.Individual requirements and procurement serviceFor higher loads, option K1 allows a reinforced interior fit-out with perforated trays or grid shelves up to 60 kilograms per shelf to be ordered, supplemented by drip trays, a lockable door or a programmable door lock. Calibration, maintenance and qualification services up to on-site DAkkS calibration are also possible. Our procurement service will put together the right combination for you.

Where industrial materials testing or a high sample throughput requires a climate chamber to operate continuously for years, the Memmert HPP750eco constant-climate chamber is one of the larger models in the HPPeco range: 749 litres’ internal volume, up to 14 shelves, each with a load capacity of up to 30 kg, and a total load capacity of 200 kg, controlled by the same Peltier technology as the smaller models in the range, without a compressor or conventional refrigerant.Peltier cooling even in large-volume continuous operationEven the HPP750eco heats and cools via a Peltier element integrated into the rear panel; at around 700 W, the connected load is higher than that of the smaller models, yet a conventional refrigerant-based cooling circuit is still completely dispensed with. Two DIN Class A Pt100 sensors in a 4-wire configuration monitor each other and automatically take over the function of the other sensor in the event of a fault, an important safety detail when handling loads of up to 200 kg over several weeks. The HPP750eco is designed with castors that can be moved and locked in place, which makes it easier to relocate it within the test laboratory.Humidity control and ControlCOCKPIT TwinDISPLAYRelative humidity can be set between 10 and 90 % rh with an accuracy of 0.5 % rh; a hot steam generator provides humidification, whilst a Peltier-based cold trap provides dehumidification. An external water canister with a connecting hose and a self-priming pump handles the water supply, eliminating the need for a fixed water connection. Control is via the ControlCOCKPIT TwinDISPLAY, featuring two TFT colour graphic displays and the HeatBALANCE function for adjusting heat output distribution; documentation is carried out via an Ethernet interface and the AtmoCONTROL software.Selection guide: Choosing the right model in the HPPeco rangeWith a capacity of 749 litres, the HPP750eco is the largest of the four HPPeco models compared here:Memmert Constant-Climate Chamber HPP110eco108 litres, 560 x 480 x 400 mm, approx. 64 kg, up to 5 shelvesMemmert Constant-Climate Chamber HPP260eco256 litres, 640 x 800 x 500 mm, approx. 94 kg, up to 9 shelvesMemmert Constant-Climate Chamber HPP410eco384 litres, 640 x 1,200 x 500 mm, approx. 134 kg, up to 14 shelvesMemmert Constant-Climate Chamber HPP750eco749 litres, 1,040 x 1,200 x 600 mm, approx. 197 kg, up to 14 shelvesThose who require less capacity or are looking for a second, more compact unit for special tests will find the HPP410eco, HPP260eco or HPP110eco to be suitable smaller alternatives; technically, the models differ mainly in capacity, dimensions and weight. For even greater test capacities, Memmert also offers the HPP1060eco, HPP1400eco and HPP2200eco models, which are not included in this comparison table. You can find an overview of the entire Memmert range of climate chambers and incubators in the Climate Chambers & Incubators category.Distinguishing between the HPPeco and ICH110?For test programmes that also involve temperatures below 0 °C or require compressor-based cooling with automatic defrosting, the Memmert ICH110 climate chamber remains the suitable alternative, albeit with a capacity of 108 litres, placing it in a significantly smaller volume class. Within the 0 to 70 °C range, however, the HPP750eco, with its Peltier technology, offers significantly more capacity per chamber than the ICH110 and requires neither refrigerant nor a defrost cycle.Installation, water connection and disposalA minimum wall clearance of 15 cm, a minimum ceiling clearance of 20 cm and a minimum side clearance of 5 cm must be maintained; the unit may be installed at altitudes of up to 2,000 m above sea level at ambient temperatures of 16 to 40 °C and a maximum relative humidity of 70 %, non-condensing. As the HPP750eco, with a net weight of around 197 kg, is significantly heavier than the smaller models, the standard castor and locking mechanism facilitates transport within the laboratory. A fixed water connection is not required; the supplied water canister provides the humidity control. For disposal as waste electrical and electronic equipment, Memmert is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Which equipment for which test purposeFor documented test runs across multiple parallel batches, a USB-to-Ethernet adapter is recommended, together with AtmoCONTROL or myChamber software licences, where required as the AtmoCONTROL FDA version for 21 CFR Part 11 environments. For unattended runs overnight or at weekends, a potential-free contact for connection to a central control system and a MobileALERT SMS alert system can be added. Where there are multiple user groups with different access rights, a lockable door and a USB user ID stick for the TwinDISPLAY are available. For permanent integration into the test room, a built-in frame with or without ventilation is also available.Typical applicationsWith an internal volume of 749 litres and a load capacity of up to 30 kg per shelf, the Memmert HPP750eco constant-climate chamber is designed for high sample throughput in industry and contract research.Large-volume stability studies of multiple batches in accordance with ICH Q1A in contract laboratories and pharmaceutical manufacturingStability tests for cosmetic and food product ranges on an industrial scaleHigh-throughput material testing in industrial manufacturingEnvironmental testing from freezing point upwards for larger, heavy test specimensFrequently asked questions about the Memmert HPP750eco constant-climate chamberWhat temperature and humidity range does the HPP750eco cover?Depending on the operating mode, 0 to 70 °C without humidity or 5 to 70 °C with active humidity control between 10 and 90 % rh; with light exposure, the operating range is restricted to 15 to 40 °C.Does the chamber require a fixed water connection?No. As with the smaller HPPeco models, the supplied water canister with connecting hose is sufficient; a self-priming pump delivers the distilled water as required, so a fixed water connection is not necessary.How many samples fit into the HPP750eco?Two shelves are included as standard; a total of up to 14 shelves, each with a maximum load of 30 kg, can be used, with the total load not exceeding 200 kg.Can the HPP750eco be moved around within the laboratory?Yes; according to the data sheet, the HPP750eco is designed to be moved and locked in place on castors.What distinguishes the HPP750eco from the Memmert ICH110 climate chamber?The HPP750eco cools using a Peltier element without a compressor or refrigerant between 0 and 70 °C; the ICH110 operates with a compressor-based refrigeration cycle (R290) and additionally covers a range down to -10 °C, albeit with an internal volume of only 108 litres.What software is available for documentation and validation?The AtmoCONTROL software is available via the Ethernet interface for the management and evaluation of multiple parallel test runs; if required, it is also available as an AtmoCONTROL FDA licence for environments subject to 21 CFR Part 11.How is calibration carried out?The scope of delivery includes a factory calibration certificate for the standard values of 25 °C at 60 % rh and 40 °C at 75 % rh; in addition, three freely selectable temperature and humidity values each can be readjusted by the user. We also arrange DAkkS-accredited calibration and IQ/OQ/PQ services.Technical detailsAdjustable temperature range (without light, without humidity)0 to 70 °CAdjustable temperature range (with humidity)5 to 70 °COperating temperature range with light15 to 40 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN Class A, 4-wire measurementAdjustable humidity range10 to 90 % rhHumidity setting accuracy0.5 % rhInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth minus 32 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,720 x 755 mmNet weightapprox. 197 kgConnection 230 V50/60 Hz, approx. 700 WConnection 115 V50/60 Hz, approx. 700 WShelves maximum14Shelves in scope of delivery2Max. load capacity200 kgMax. load per shelf30 kgHousing materialTextured stainless steel housing, fully galvanised sheet steel rear panelControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2 TFT colour graphic displaysTimer1 minute to 99 days, digital countdown timerSpecial feature: Installationmovable and lockable, on castorsPermissible ambient temperature16 to 40 °CPermissible relative humiditymax. 70 % rel., non-condensingMaximum installation altitude2,000 mMarkingsCE, EAC, UL marksScope of delivery1x Memmert Constant-Climate Chamber HPP750ecoStandard factory calibration certificate (25 °C / 60 % rh, 40 °C / 75 % rh)Fully insulated stainless steel door with 2-point locking (compression door lock)Inner glass doorMoisture-tight silicone feed-through (internal diameter 18 mm) with silicone plug2x stainless steel grid shelf, electropolishedWater canister including connection hoseRegulatory informationThe Memmert HPP750eco constant-climate chamber is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Individual requirements & procurement serviceAccessories available for the HPP750eco include a built-in frame with or without ventilation, a potential-free contact for building automation systems, and a lockable door. For data acquisition, a USB-to-Ethernet adapter as well as AtmoCONTROL and myChamber software licences are available; licences for 21 CFR Part 11 (AtmoCONTROL FDA) are also available. In addition, we arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request. Do you require any of these accessories, a special configuration or assistance in selecting the right size for your application? Through our procurement service, we will be happy to assist you with procurement and configuration.

With 749 litres of interior and 14 possible shelves, the Memmert climate chamber ICH750 is the largest ICH version. It stands as a mobile floor-standing unit on castors, measures 1,224 x 1,950 x 785 mm (W x H x D) externally and weighs approx. 249 kg net. -10 to +60 °C can be set, and humidity can be actively controlled from 10 to 80 % rh. Cooling is via a compressor with the refrigerant R290 (propane).Shelves, load and interiorThe stainless steel interior measures 1,040 x 1,200 x 600 mm (W x H x D), and the depth is reduced by 33 mm for the fan. Two electropolished stainless steel grid shelves are inserted, and up to 14 shelves are possible. 30 kg are permitted per shelf, and 200 kg for the whole unit. Anyone who needs heavier shelves can order the interior modification with support rails from the factory. It includes reinforced stainless steel grid shelves that can bear up to 60 kg, while the total load of 200 kg remains decisive. Reinforced perforated trays are also available as accessories. The housing outside is made of textured stainless steel, and the rear wall is fully galvanised.Compressor cooling and air jacketThe compressor cooling and heating system is CFC-free and has an automatic defrost. An air jacket temperature control system surrounds the interior, and the thermal jacket is separated from the interior, so there is no evaporator-related drying out of the material. The air turbine is electronically controllable and can be set in 10 % steps.Ranges with and without humidityThe setting temperature range is -10 to +60 °C. Without humidity this range also applies as the working range, and with humidity the chamber works from +10 °C to +60 °C. It is not designed for permanent storage at sub-zero temperatures, and in continuous operation the glass door can ice up. Humidity is displayed with 0.1 % resolution and set to an accuracy of 0.5 %, temperature to 0.1 °C. Humidification is by a hot steam generator. A self-priming pump delivers distilled water from an external container, and the water canister with connection hose is part of the scope of delivery. Anyone who wants to connect the chamber to the domestic water supply selects the central water supply with filter cartridges (ZWVR6) or without (ZWVR7). With ZWVR7, only demineralised, fully deionised water with 5 to 10 μS/cm conductivity and a pH value between 5 and 7 is to be used.Control, programming and safetyIn the ControlCOCKPIT TwinDISPLAY, two Pt100 sensors of DIN class A monitor each other and step in for one another in the event of a fault. SetpointWAIT lets the process time start only when the setpoint temperature has been reached, and the countdown clock ranges from 1 minute to 99 days. Programs are transferred via Ethernet or USB with the AtmoCONTROL software and remain saved in sequence in the event of a power failure. A mechanical temperature limiter of protection class 1 according to DIN 12880 switches the heating off at approx. 10 °C above the maximum chamber temperature. Selectable on the display are an adjustable temperature monitor of protection class 3.3 or an adjustable temperature limiter of protection class 2. AutoSAFETY reports deviations, switches the heating off when exceeded and the cooling unit when fallen below. Self-diagnosis as well as visual and acoustic alarm are built in.InstallationThe ICH750 needs 230 V, 50/60 Hz and draws approx. 1,350 W. The environment may be 15 to 28 °C warm, with a restricted temperature range up to 34 °C, at a maximum of 70 % rel. humidity, non-condensing, and the installation altitude is up to 2,000 m above sea level. With carton the delivery measures 1,330 x 2,150 x 1,050 mm at approx. 319 kg.Selection guide: 749 litres and the alternativesIf 256 l is enough, the ICH260 with up to 9 shelves and 20 kg per shelf is the smaller variant with the same temperature and humidity ranges. The Peltier chamber HPP750eco, also with 749 l, has the same size but different technology: it sets 0 to +70 °C without humidity and controls humidity from 10 to 90 % rh, but works without a compressor. If samples are to be temperature-controlled down to -10 °C, the ICH750 is the choice.Typical applicationsThe ICH750 is a climate chamber for stability testing, including within these frameworks:Stability testing according to ICH and GMPStability testing according to WHO, EMA and ASEANStability testing according to GLP and GCCPTechnical detailsSetting temperature range-10 to +60 °CWorking temperature range without humidity-10 °C to +60 °CWorking temperature range with humidity+10 °C to +60 °CTemperature setting accuracy0.1 °CHumidity range10 to 80 % rh, active humidification and dehumidificationHumidity display resolution / setting accuracy0.1 % / 0.5 %Cooling/heating systemCompressor, refrigerant R290 (propane), CFC-free, automatic defrostTemperature controlAir jacket temperature control system, air turbine electronically controllable in 10 % stepsTemperature sensor2x Pt100, DIN class A, 4-wire measurement, mutual monitoringControlControlCOCKPIT TwinDISPLAY, adaptive PID microprocessor controller, 2x TFT colour graphic displayInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth less 33 mm for fan)External dimensions (W x H x D)1,224 x 1,950 x 785 mm (depth plus 56 mm door handle)Shelves maximum / in scope of delivery14 / 2Max. load unit / per shelf200 kg / 30 kgInstallationmobile and lockable, on castorsConnection230 V, 50/60 Hz, approx. 1,350 WPermissible environment15 to 28 °C (up to 34 °C with restricted temperature range), max. 70 % non-condensing, max. 2,000 m above sea levelWeight net / gross (carton)approx. 249 kg / approx. 319 kgDimensions with carton (W x H x D)1,330 x 2,150 x 1,050 mmMarkingCEOther sizes in the seriesThe ICH climate chamber is available in three sizes from 108 to 749 litres, all with TwinDISPLAY:ModelInternal volumeSetting temperatureHumidity rangeICH110108 l-10 to +60 °C10 to 80 % rhICH260256 l-10 to +60 °C10 to 80 % rhICH750 (this page)749 l-10 to +60 °C10 to 80 % rhScope of delivery1x Memmert climate chamber ICH750Factory calibration certificate (+10 °C and +37 °C, 60 % rh at +30 °C)Inner glass doors and fully insulated stainless steel doors with 2-point locking (compression door lock)Humidity-tight silicone feedthrough at the back, inner diameter 40 mm, with silicone sealing plug2x stainless steel grid shelf, electropolishedWater canister with connection hoseRegulatory informationThe unit is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Notes on returning old appliances can be found on our page Environment and disposal. The climate chamber cools with the refrigerant R290 (propane).Individual requirements and procurement serviceAvailable as factory options for the ICH750 are, among others, the interior modification for reinforced grid shelves, an interior socket, lateral feedthroughs with 23 mm and a silicone feedthrough with 40 mm inner diameter, 4-20 mA current interfaces for temperature, humidity and up to three Pt100 sensors, a fan speed monitoring with heating shutdown, a compressed air drying, a lockable door, a potential-free contact for fault messages, a door-open detection and MobileALERT by SMS. Accessories are stainless steel grid shelves, perforated trays and drip trays, a USB-Ethernet adapter, an Ethernet cable, the USB user ID stick, the FDA basic licence for AtmoCONTROL FDA and an external measuring device for temperature and humidity. In addition, calibrations at the factory or according to DAkkS, IQ/OQ documents, on-site qualifications and maintenance contracts can be requested. For individual requirements, we will advise you personally.

With 449 litres, the Memmert Compressor-Cooled incubator ICP450 is the third of four ICP sizes and differs from the smaller models by its wide interior of 1,040 × 720 × 600 mm (W×H×D). 30 kg are allowed per shelf and 200 kg for the whole unit. The setting temperature range extends from -12 to +60 °C, R290 propane serves as refrigerant, and operation is via a TwinDISPLAY. Externally the chamber measures 1,224 × 1,467 × 784 mm, and the door handle adds 56 mm.Wide interior, up to eight shelvesTwo electropolished stainless steel grid shelves are part of the series, and a maximum of 8 shelves are possible. With 30 kg per shelf, each level carries more than on the ICP110 and ICP260 with 20 kg each. For even higher loads there is the factory option K1: it mounts support rails in the working chamber for reinforced stainless steel grid shelves or reinforced perforated trays that can bear up to 60 kg. The limit of 200 kg per unit remains in place. For the drip trays there are variants with and without K1.Cooling and heating via compressor and air jacketThe CFC-free cooling and heating system with R290 propane has an automatic defrost. An air jacket controls the temperature of the interior all round, and the thermal jacket is separated from the interior, so that no evaporators dry out the material. The unit is not suitable for permanent storage at sub-zero temperatures, and in continuous operation the glass door can ice up. Temperatures down to -12 °C can be set, and the setting accuracy is 0.1 °C.Control, timer and programmingThe ControlCOCKPIT works with an adaptive digital PID microprocessor controller and two TFT colour graphic displays. The digital countdown clock is set between 1 minute and 99 days, and SetpointWAIT postpones the start of the process time until the setpoint temperature is reached. On the unit, temperature unit, circulating air motor speed, program runtime and time zones can be set, and the calibration records three temperature values. Programs created with AtmoCONTROL are transferred via Ethernet or USB port. The program sequence is saved in the event of a power failure.Protection against deviationsTwo Pt100 sensors of DIN class A in 4-wire measurement monitor each other. The mechanical temperature limiter TB (protection class 1, DIN 12880) interrupts the heating at about 10 °C above the maximum chamber temperature. TWW (protection class 3.3) and TWB (protection class 2) are available for selection on the display. The AutoSAFETY protection ASF follows the setpoint at a freely selectable interval and reports deviations upwards or downwards by alarm, visually and acoustically. In the event of a fault, the self-diagnosis system helps.Selection guide compared with ICP260 and ICP750The ICP260 has 256 litres, 640 × 800 × 500 mm inside and up to 9 shelves with 20 kg each. The ICP450 is wider and deeper inside, but lower (720 instead of 800 mm), and allows only 8 shelves. Anyone who needs space in height and up to 14 shelves takes the ICP750 with 749 litres and 1,200 mm internal height at the same width and depth. Anyone who also needs to control air humidity will find 256 litres with active humidification and dehumidification from 10 to 80 % rh in the ICH260 climate chamber. Its setting temperature range begins at -10 °C, and with humidity it works from +10 to +60 °C.Typical applicationsIncubating, culturing and cooling for biology, zoology, pharmaceuticals and foodIncubating, drying and storing (not permanently at sub-zero temperatures)Ramp operation with rapid temperature changes when incubating, culturing or storingTechnical detailsInterior volume449 lInternal dimensions (W×H×D)1,040 × 720 × 600 mm (depth less 33 mm for the fan)External dimensions (W×H×D)1,224 × 1,467 × 784 mm (depth plus 56 mm door handle)Setting temperature range-12 to +60 °C (not suitable for permanent storage at sub-zero temperatures, in continuous operation the glass door can ice up)Setting accuracy temperature0.1 °CTemperature sensor2 Pt100 DIN class A, 4-wire measurement, mutual monitoring and function takeover in the event of a faultCooling/heating systemCompressor, CFC-free, refrigerant R290 propane, automatic defrostControlControlCOCKPIT TwinDISPLAY, adaptive digital PID microprocessor controller with 2 TFT colour graphic displaysTimerDigital countdown clock with target time indication, 1 min to 99 days, SetpointWAIT functionTemperature monitoringMechanical temperature limiter TB protection class 1 (DIN 12880), adjustable temperature monitor TWW protection class 3.3 or adjustable temperature limiter TWB protection class 2, AutoSAFETY ASFInterfacesEthernet and USB portDoorFully insulated stainless steel doors with 2-point locking (compression door lock), inner glass doorsShelves standard/max.2 / 8Max. load200 kg per unit / 30 kg per shelfInstallationMobile and lockable on castors, distance to the wall at the back at least 15 cm, to the ceiling 20 cm, at the sides to wall or neighbouring unit at least 5 cmAmbient conditionsHumidity max. 70 % non-condensing, max. 2,000 m above sea level, overvoltage category II, pollution degree 2Voltage/power consumption230 V, 50/60 Hz, approx. 1,200 W; 115 V, 50/60 Hz (factory option X2), approx. 1,200 WNet weight/gross weightapprox. 217 kg / approx. 282 kg (carton 1,330 × 1,700 × 1,050 mm)Other sizes in the seriesThe ICP450 belongs to a series with four sizes between 108 and 749 litres:ModelInternal volumeSetting temperatureDisplayICP110108 l-12 to +60 °CTwinDISPLAYICP260256 l-12 to +60 °CTwinDISPLAYICP450 (this page)449 l-12 to +60 °CTwinDISPLAYICP750749 l-12 to +60 °CTwinDISPLAYScope of delivery1× Memmert Compressor-Cooled incubator ICP450Fully insulated stainless steel doors with 2-point locking (compression door lock)Inner glass doors2× stainless steel grid shelf, electropolishedFactory calibration certificate at +10 °C and +37 °CRegulatory informationThe unit is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Notes on returning old appliances can be found on our page Environment and disposal.The cooling system works with the refrigerant R290 (propane).Individual requirements and procurement serviceBesides K1, these factory options are available when ordering: 115 V (X2), interior socket (R3), cable feedthroughs with 23 mm inner diameter (F0, F1, F3), silicone feedthrough with 40 mm (F7), 4-20 mA interfaces (V3, V6), fan monitoring with heating shutdown (V4), lockable door (B6), alarm contact (H6), door-open detection (V5) and MobileALERT (C3, requires H6). We discuss prerequisites and combination limits when you enquire.Accessories include stainless steel grid shelves, reinforced grid shelves and perforated trays (up to 60 kg, with option K1), drip trays for shelf and floor, the USB-Ethernet adapter, a 5 m Ethernet cable, the USB user ID stick and the FDA licence FDAQ1. Calibration at the factory or on site, DAkkS calibration, IQ/OQ, qualification, training and maintenance can also be ordered. We take your enquiry on configuration and spare parts.

With 749 litres, the Memmert Compressor-Cooled incubator ICP750 is the largest ICP version. The interior measures 1,040 × 1,200 × 600 mm (W×H×D) and takes up to 14 shelves, with 30 kg allowed per shelf and 200 kg for the whole unit. The chamber cools and heats from -12 to +60 °C, the refrigerant is R290 propane, and operation is via a TwinDISPLAY. Externally the unit is 1,224 mm wide, 1,950 mm high and 784 mm deep, and the door handle adds 56 mm.Installation and transportThe ICP750 weighs approx. 249 kg net, approx. 319 kg in the carton (1,330 × 2,150 × 1,050 mm), and must be transported upright. At the installation site, 15 cm to the wall behind the unit, 20 cm to the ceiling and 5 cm at the sides to wall or neighbouring unit are to be kept. Because of the height of 1,950 mm, it is worth measuring the ceiling clearance before ordering. The unit stands mobile and lockable on castors, and the rear wall is made of fully galvanised sheet steel.Interior and loadingTwo electropolished stainless steel grid shelves are included as standard, and up to 14 shelves are possible. 30 kg apply per shelf, and 200 kg for the whole unit. The unit limit of 200 kg also applies to the ICP260 and ICP450, and on the ICP750 it is spread over more levels. With the factory option K1, support rails are mounted in the working chamber, on which reinforced grid shelves or perforated trays up to 60 kg rest. Drip trays are available in versions for units with and without K1.Control and programsTwo high-resolution TFT colour graphic displays and an adaptive PID microprocessor controller form the ControlCOCKPIT. Programs created with AtmoCONTROL are transferred via Ethernet or USB port. The countdown clock runs from 1 minute to 99 days, and SetpointWAIT starts the time only when the setpoint temperature has been reached. Nine languages are available for selection, including German, Spanish, Polish and Chinese. Three temperature values can be calibrated, and the program sequence is saved in the event of a power failure.Compressor cooling and icing noteThe cooling/heating system with propane (R290) is CFC-free and defrosts automatically. An air jacket controls the temperature of the interior all round, and the thermal jacket remains separated from the interior. Down to -12 °C can be set, with a setting accuracy of 0.1 °C. However, the chamber is not suitable for permanent storage at sub-zero temperatures, and in continuous operation the glass door can ice up.Sensors and safetyTwo Pt100 sensors of DIN class A measure in 4-wire technology and monitor each other, and in the event of a fault one sensor takes over the function of the other. The mechanical TB (protection class 1, DIN 12880) switches the heating off at about 10 °C above the maximum chamber temperature, and on the display you choose between TWW (protection class 3.3) and TWB (protection class 2). With AutoSAFETY there is additionally an over- and under-temperature protection that follows the setpoint and alarms visually as well as acoustically. A self-diagnosis system is built in.Is the ICP750 the right size?The ICP450 has the same internal width of 1,040 mm and the same depth of 600 mm, but only 720 mm internal height and up to 8 shelves. The ICP750 reaches 1,200 mm and 14 shelves. Anyone who wants to control humidity from 10 to 80 % rh will also find 749 litres in the ICH750 climate chamber. Its setting temperature range begins at -10 °C, and with humidity it works from +10 to +60 °C.Typical applicationsIncubating, culturing and cooling in biology, zoology, pharmaceuticals and foodIncubating, drying and storing (not permanently at sub-zero temperatures)Ramp operation with rapid temperature changes when incubating, culturing or storingTechnical detailsInterior volume749 lInternal dimensions (W×H×D)1,040 × 1,200 × 600 mm (depth less 33 mm for the fan)External dimensions (W×H×D)1,224 × 1,950 × 784 mm (depth plus 56 mm door handle)Setting temperature range-12 to +60 °C (not suitable for permanent storage at sub-zero temperatures, in continuous operation the glass door can ice up)Setting accuracy temperature0.1 °CTemperature sensor2 Pt100 DIN class A, 4-wire measurement, mutual monitoring and function takeover in the event of a faultCooling/heating systemCompressor, CFC-free, refrigerant R290 propane, automatic defrostControlControlCOCKPIT TwinDISPLAY, adaptive digital PID microprocessor controller with 2 TFT colour graphic displaysTimerDigital countdown clock with target time indication, 1 min to 99 days, SetpointWAIT functionTemperature monitoringMechanical temperature limiter TB protection class 1 (DIN 12880), adjustable temperature monitor TWW protection class 3.3 or adjustable temperature limiter TWB protection class 2, AutoSAFETY ASFInterfacesEthernet and USB portDoorFully insulated stainless steel doors with 2-point locking (compression door lock), inner glass doorsShelves standard/max.2 / 14Max. load200 kg per unit / 30 kg per shelfInstallationMobile and lockable on castors, distance to the wall at the back at least 15 cm, to the ceiling 20 cm, at the sides to wall or neighbouring unit at least 5 cmAmbient conditionsHumidity max. 70 % non-condensing, max. 2,000 m above sea level, overvoltage category II, pollution degree 2Voltage/power consumption230 V, 50/60 Hz, approx. 1,200 W; 115 V, 50/60 Hz (factory option X2), approx. 1,200 WNet weight/gross weightapprox. 249 kg / approx. 319 kg (carton 1,330 × 2,150 × 1,050 mm)Other sizes in the seriesThe ICP750 completes the ICP series at the top, and the four sizes range from 108 to 749 litres:ModelInternal volumeSetting temperatureDisplayICP110108 l-12 to +60 °CTwinDISPLAYICP260256 l-12 to +60 °CTwinDISPLAYICP450449 l-12 to +60 °CTwinDISPLAYICP750 (this page)749 l-12 to +60 °CTwinDISPLAYScope of delivery1× Memmert Compressor-Cooled incubator ICP750Fully insulated stainless steel doors with 2-point locking (compression door lock)Inner glass doors2× stainless steel grid shelf, electropolishedFactory calibration certificate at +10 °C and +37 °CRegulatory informationThe unit is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Notes on returning old appliances can be found on our page Environment and disposal.The cooling system works with the refrigerant R290 (propane).Individual requirements and procurement serviceFor the ICP750 there are factory options such as K1 (support rails), 115 V (X2), interior socket (R3), feedthroughs with 23 mm inner diameter (F0, F1, F3) or 40 mm in silicone (F7), current interfaces 4 to 20 mA (V3, V6), fan speed monitoring (V4), lockable door (B6), alarm contact (H6), door-open detection (V5) and MobileALERT (C3, requires H6).Accessories: grid shelves, reinforced grid shelves and perforated trays, insert drip trays with and without guide rails, floor drip trays, USB-Ethernet adapter, 5 m Ethernet cable, USB user ID stick, FDA licence FDAQ1. Services that can be ordered are calibration, DAkkS calibration, IQ/OQ documents, qualification, short training and maintenance. We are happy to discuss your individual configuration, so send us an enquiry.

The Memmert incubator IN450m is intended, as a Class I medical device under Regulation (EU) 2017/745, for heating and keeping warm fango, silicate and APS packs in physiotherapy. With 449 litres of internal volume, it is the second-largest version of the IN-m series, and its permissible load increases to 30 kg per shelf.Control via ControlCOCKPIT SingleDISPLAYAn adaptive PID microprocessor controller with a high-resolution TFT colour graphic display handles temperature control. Measurement is made with a Pt100 sensor of DIN class A using 4-wire technology, with a setting accuracy of 0.1 °C. The digital countdown timer covers 1 minute to 99 days, SetpointWAIT lets the process time begin only once the set temperature has been reached, and three temperature values can be freely calibrated.Ventilation, safety and loggingAn electronically adjustable exhaust air flap mixes pre-heated fresh air into the naturally ventilated chamber, and an electronically adjustable throttle valve is fitted at the exhaust air port. At approx. 20 °C above the maximum cabinet temperature, a mechanical temperature limiter of protection class 1 according to DIN 12880 disconnects the heating from the mains, and an adjustable electronic temperature monitor and a self-diagnosis system for fault finding complete the safety technology. After a power failure, the program sequence remains stored, the data logger can be read out via Ethernet with the time-limited AtmoCONTROL trial version, and a USB stick with the software is available as an accessory.Doors, interior and connectionThe interior is made of easy-care, deep-drawn, ribbed stainless steel with integrated 4-sided all-round heating. Two electropolished stainless steel grid shelves are included as standard, and there is room for up to eight shelves. The fully insulated stainless steel doors have 2-point locking with a compression door lock and inner glass doors. Internally, the IN450m measures 1,040 x 720 x 600 mm and externally 1,224 x 1,247 x 784 mm plus 56 mm door handle. It weighs approx. 161 kg net and approx. 227 kg packed. It is connected at 230 V with approx. 1,800 W or at 115 V with approx. 1,500 W, in each case 50/60 Hz.Distinction from IN450 and IN450mplusWithout a medical intended purpose, we offer the Memmert incubator IN450. The IN450mplus also holds 449 litres, but is controlled via a ControlCOCKPIT TwinDISPLAY instead of SingleDISPLAY and serves a different intended purpose: the warming of irrigation and infusion solutions and contrast media.Selection guide: which size fitsThe smaller IN260m has 256 litres and, with nine shelves, one more than the IN450m, but only 20 instead of 30 kg permissible load per shelf. The larger IN750m offers 749 litres and up to 14 shelves, also with a total load of 300 kg.Typical applicationsAs a Class I medical device, the IN450m is intended exclusively for the physiotherapeutic applications named in the intended purpose.Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangemin. 5 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,247 x 784 mm (plus 56 mm door handle)Net weightapprox. 161 kgConnection230 V, 50/60 Hz, approx. 1,800 W; 115 V, 50/60 Hz, approx. 1,500 WShelves in scope of delivery2Shelves, maximum8Max. load, unit300 kgMax. load per shelf30 kgControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rh, non-condensingMarkingsCE, VDE, ULOther sizes in the seriesThe IN450m follows on from the middle sizes of the IN-m series, eight sizes from 32 to 749 litres, all with SingleDISPLAY and the setting temperature range +20 to +80 °C.ModelInternal volumeSetting temperatureDisplayIN30m32 l+20 to +80 °CSingleDISPLAYIN55m53 l+20 to +80 °CSingleDISPLAYIN75m74 l+20 to +80 °CSingleDISPLAYIN110m108 l+20 to +80 °CSingleDISPLAYIN160m161 l+20 to +80 °CSingleDISPLAYIN260m256 l+20 to +80 °CSingleDISPLAYIN450m (this page)449 l+20 to +80 °CSingleDISPLAYIN750m749 l+20 to +80 °CSingleDISPLAYScope of delivery1x Memmert incubator IN450mFactory calibration certificate (calibration at +37 °C)2x stainless steel grid shelves, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IN450m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFor the IN450m, Memmert offers options, accessories and services, and options are specified at the factory with the order. We clarify individual requirements for the IN450m, such as accessories or spare parts, on request. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

With 449 litres, the Memmert incubator IN450mplus is the second-largest version of the IN-mplus series, is 1,247 mm high and weighs approx. 161 kg net. As a Class I medical device under Regulation (EU) 2017/745, it warms irrigation and infusion solutions and contrast media, and up to 30 kg per shelf is permitted.Sensors and control loopTwo Pt100 sensors of DIN class A monitor each other using 4-wire measurement, and if one sensor fails, the second automatically takes over its function. Control is provided by the ControlCOCKPIT TwinDISPLAY, an adaptive PID microprocessor controller with two TFT colour graphic displays. The set temperature can be set between +20 and +80 °C, and the setting accuracy is 0.1 °C.SafetyA mechanical temperature limiter of protection class 1 according to DIN 12880 disconnects the heating from the mains at about 20 °C above the maximum cabinet temperature. In addition, an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can be activated on the display. The AutoSAFETY function automatically follows the set value within a freely selectable range, warns visually and audibly of deviations and switches the heating off if the value is exceeded. A self-diagnosis system helps with fault finding, and a permanently installed program of 4 hours at 160 °C is used for sterilising the interior, not for load items.Functions and connectivityHeatBALANCE shifts the heating power between the upper and lower heating group by -50 to +50 %SetpointWAIT only starts the process time once the set temperature has been reachedThree temperature values can be freely calibratedThe Ethernet interface and USB port transfer programs with AtmoCONTROLThe program sequence remains stored in the event of a power failureDoors, loading and connectionFully insulated stainless steel doors with 2-point locking (compression door lock) and inner glass doors lead into the interior, which is made of easy-care, deep-drawn, ribbed stainless steel with 4-sided all-round heating; the housing is made of textured stainless steel with a fully galvanised rear panel. Natural ventilation mixes in pre-heated fresh air via an electronically adjustable exhaust air flap. Internal dimensions 1,040 x 720 x 600 mm, external dimensions 1,224 x 1,247 x 784 mm plus 56 mm door handle. Two grid shelves are included as standard, and up to eight shelves are possible at a maximum of 30 kg per shelf and 300 kg total load. The mains connection is 230 V (approx. 1,800 W) or 115 V (approx. 1,500 W), in each case 50/60 Hz.The IN450m comparedThe IN450m of the same size is also a Class I medical device, but serves the heating and keeping warm of fango, silicate and APS packs in physiotherapy and thus has a different intended purpose from the IN450mplus. It is controlled via a SingleDISPLAY with one Pt100 sensor instead of the two displays and redundant sensors of the IN450mplus.Selection guideThe smaller Memmert incubator IN260mplus holds 256 litres and allows up to 20 kg per shelf, also with a total load of 300 kg. The largest model in the series is the IN750mplus with 749 litres and up to 14 shelves, also with 30 kg per shelf.Typical applicationsAs a Class I medical device, the IN450mplus is intended for the warming of irrigation and infusion solutions and contrast media.Warming of irrigation solutionsWarming of infusion solutionsWarming of contrast mediaTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangemin. 5 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,247 x 784 mm (plus 56 mm door handle)Net weightapprox. 161 kgConnection230 V, 50/60 Hz, approx. 1,800 W; 115 V, 50/60 Hz, approx. 1,500 WShelves in scope of delivery2Shelves, maximum8Max. load, unit300 kgMax. load per shelf30 kgControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, SetpointWAIT, AutoSAFETY, visual and audible alarmMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeWarming of irrigation and infusion solutions and contrast mediaPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingShipping carton (W x H x D)1,330 x 1,440 x 1,050 mmMarkingsCE, VDE, ULOther sizes in the seriesThe IN-mplus series ranges from 32 to 749 litres in eight sizes, all with TwinDISPLAY and the setting temperature range +20 to +80 °C, and the IN450mplus is in the upper half.ModelInternal volumeSetting temperatureDisplayIN30mplus32 l+20 to +80 °CTwinDISPLAYIN55mplus53 l+20 to +80 °CTwinDISPLAYIN75mplus74 l+20 to +80 °CTwinDISPLAYIN110mplus108 l+20 to +80 °CTwinDISPLAYIN160mplus161 l+20 to +80 °CTwinDISPLAYIN260mplus256 l+20 to +80 °CTwinDISPLAYIN450mplus (this page)449 l+20 to +80 °CTwinDISPLAYIN750mplus749 l+20 to +80 °CTwinDISPLAYScope of delivery1x Memmert incubator IN450mplusFactory calibration certificate (calibration at +37 °C)2x stainless steel grid shelves, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IN450mplus is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of warming irrigation and infusion solutions and contrast media.Individual requirements and procurement serviceFor the IN450mplus, Memmert offers options, accessories and services, and options are specified at the factory with the order. We are available for questions about equipment, accessories or spare parts for the IN450mplus and organise procurement. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

From 449 litres of internal volume, the IF-m series changes its design: The Memmert incubator IF450m stands mobile and lockable on castors, and the internal width increases to 1,040 mm. The intended purpose as a Class I medical device under Regulation (EU) 2017/745 remains unchanged: heating and keeping warm fango, silicate and APS packs in physiotherapy. Two stainless steel grid shelves are part of the scope of delivery, and up to eight shelves are possible.Mobile housing on castorsInternally, the IF450m measures 1,040 x 720 x 600 mm and externally 1,224 x 1,247 x 784 mm, and the net weight is approx. 161 kg. The fully insulated stainless steel doors with 2-point locking sit in front of inner glass doors, and the deep-drawn, ribbed interior is heated all round on four sides. 30 kg per shelf is permitted, whereas it is 20 kg for the smaller sizes in the series. As with the IF260m, the permissible total load is 300 kg.SingleDISPLAY controlControl is provided by the ControlCOCKPIT SingleDISPLAY with adaptive PID microprocessor controller and TFT colour graphic display, with measurement via a Pt100 sensor of DIN class A using 4-wire technology and a setting accuracy of 0.1 °C. The air turbine is electronically adjustable in 10 % steps, and the countdown timer ranges from one minute to 99 days. SetpointWAIT only starts the process time once the set temperature has been reached, and three values can be calibrated.Temperature limiter and diagnosticsA mechanical temperature limiter of protection class 1 according to DIN 12880 switches the heating off at approximately 20 °C above the maximum cabinet temperature, and an adjustable electronic temperature monitor and a self-diagnosis system run in addition.Sister models IN450m and IF450mplusThe IN450m covers the same intended purpose in the same chamber size, but works with natural convection. The IF450mplus has the same chamber size but a different intended purpose, the warming of irrigation and infusion solutions and contrast media, with a ControlCOCKPIT TwinDISPLAY with two displays.One size smaller or largerIf 256 litres are enough, the non-mobile IF260m offers a narrower footprint. For the largest chamber in the series, the IF750m follows, with 749 litres and fourteen instead of eight shelves at the same permissible total load of 300 kg.Typical applicationsAs a Class I medical device, the IF450m is intended for:Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangeAt least 10 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,247 x 784 mmShelves in scope of delivery2Shelves, maximum8Max. load, unit300 kgMax. load per shelf30 kgConnection230 V, 50/60 Hz, approx. 1,800 W; 115 V, 50/60 Hz, approx. 1,500 WNet weightapprox. 161 kgInstallationmobile and lockable, on castorsMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating and keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, cULus ListedOther sizes in the seriesThe IF450m is one of eight sizes in the IF-m series from 32 to 749 litres, all with SingleDISPLAY and the same setting temperature range of +20 to +80 °C.ModelInternal volumeSetting temperatureDisplayIF30m32 l+20 to +80 °CSingleDISPLAYIF55m53 l+20 to +80 °CSingleDISPLAYIF75m74 l+20 to +80 °CSingleDISPLAYIF110m108 l+20 to +80 °CSingleDISPLAYIF160m161 l+20 to +80 °CSingleDISPLAYIF260m256 l+20 to +80 °CSingleDISPLAYIF450m (this page)449 l+20 to +80 °CSingleDISPLAYIF750m749 l+20 to +80 °CSingleDISPLAYScope of delivery1x Memmert incubator IF450mFactory calibration certificate (calibration at +37 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)Inner glass doors2x stainless steel grid shelf, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IF450m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceThe factory options when ordering the IF450m include the 115 V voltage variant, extended over-temperature protection with an additional Pt100 sensor and temperature throttling to fixed values between +50 °C and +75 °C. For accessories, we arrange grid shelves, perforated trays, insert and base drip trays, a built-in frame, a USB-Ethernet adapter and a levelable base frame. For DAkkS calibration, IQ/OQ/PQ documentation and qualification or a maintenance contract, we put you in touch with the right contact. Contact us for individual advice.

From 449 litres, the mplus series changes to the mobile design: The Memmert incubator IF450mplus stands on castors and has room for up to eight shelves. As a Class I medical device under Regulation (EU) 2017/745, it is intended for the warming of irrigation and infusion solutions and contrast media, and two stainless steel grid shelves are part of the scope of delivery.TwinDISPLAY with two sensorsTwo Pt100 sensors of DIN class A monitor each other using 4-wire measurement and, in the event of a fault, automatically take over the function of the other. The setting temperature range extends from +20 to +80 °C, and the setting accuracy is 0.1 °C. Control is provided by the ControlCOCKPIT TwinDISPLAY, and HeatBALANCE distributes the heating power between the upper and lower heating group in the range of -50 to +50 %.AtmoCONTROL and time functionsAtmoCONTROL transfers programs via Ethernet or USB, and the program sequence remains stored in the event of a power failure. SetpointWAIT only starts the process time once the set temperature has been reached, and three values can be freely calibrated.Doors and alarmFully insulated stainless steel doors with 2-point locking and inner glass doors close the chamber. A mechanical temperature limiter of protection class 1 according to DIN 12880 switches the heating off at approximately 20 °C above the maximum cabinet temperature, and an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can additionally be selected on the display. AutoSAFETY automatically follows the set value within a freely selectable range, raises a visual and audible alarm in the event of a deviation and switches the heating off if the value is exceeded. The permanently installed sterilisation program (4 h at 160 °C) is used for sterilising the interior and is not intended for sterilising load items.Mobile housing and connectionThe housing stands mobile and lockable on castors, and the stainless steel interior is deep-drawn, ribbed and heated all round. The IF450mplus is connected at 230 V with approx. 1,800 W or at 115 V with approx. 1,500 W. Internally, the cabinet measures 1,040 x 720 x 600 mm and externally 1,224 x 1,247 x 784 mm, with a net weight of approx. 161 kg, and a total load of 300 kg is permitted at 30 kg per shelf.Comparison with IF450m and IF450plusWith SingleDISPLAY, one Pt100 sensor and without HeatBALANCE, we offer the IF450m, also a Class I medical device, but with a different intended purpose: heating and keeping warm fango, silicate and APS packs in physiotherapy. Without a medical intended purpose and technically equipped with TwinDISPLAY, the laboratory incubator IF450plus is also available.Choosing the chamber sizeThe smaller IF260mplus offers 256 litres, but is fixed and not mobile. The larger IF750mplus offers 749 litres and up to 14 shelves, also mobile on castors.Typical applicationsAs a Class I medical device, the IF450mplus is intended for:Warming of irrigation solutionsWarming of infusion solutionsWarming of contrast mediaTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangemin. 10 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,247 x 784 mmNet weightapprox. 161 kgConnection230 V, 50/60 Hz, approx. 1,800 W; 115 V, 50/60 Hz, approx. 1,500 WShelves in scope of delivery2Shelves, maximum8Max. load, unit300 kgMax. load per shelf30 kgInstallationmobile and lockable, on castorsControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, SetpointWAIT, programming via AtmoCONTROL (Ethernet/USB)Medical device classificationClass I under Regulation (EU) 2017/745Intended purposeWarming of irrigation and infusion solutions and contrast mediaPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, cULusOther sizes in the seriesEight chamber sizes from 32 to 749 litres make up the mplus series, each with TwinDISPLAY and the setting temperature range +20 to +80 °C. At 449 litres, the IF450mplus is one of the two mobile large units.ModelInternal volumeSetting temperatureDisplayIF30mplus32 l+20 to +80 °CTwinDISPLAYIF55mplus53 l+20 to +80 °CTwinDISPLAYIF75mplus74 l+20 to +80 °CTwinDISPLAYIF110mplus108 l+20 to +80 °CTwinDISPLAYIF160mplus161 l+20 to +80 °CTwinDISPLAYIF260mplus256 l+20 to +80 °CTwinDISPLAYIF450mplus (this page)449 l+20 to +80 °CTwinDISPLAYIF750mplus749 l+20 to +80 °CTwinDISPLAYScope of delivery1x Memmert incubator IF450mplusFactory calibration certificate at +37 °CFully insulated stainless steel doors with 2-point locking (compression door lock)Inner glass doors2x stainless steel grid shelf, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IF450mplus is also classified as a Class I medical device under Regulation (EU) 2017/745; its intended purpose is the warming of irrigation and infusion solutions and contrast media.Individual requirements and procurement serviceThe 115 V voltage variant and temperature throttling (factory limit on the maximum adjustable temperature) are available as factory options for the IF450mplus. For accessories, we arrange grid shelves, perforated trays, insert and base drip trays, a built-in frame, and a USB-Ethernet adapter or a levelable base frame. For DAkkS calibration, IQ/OQ/PQ documentation and qualification as well as maintenance contracts, we arrange the right contact. Contact us for individual advice.

The Memmert incubator IN750m is a Class I medical device under Regulation (EU) 2017/745 with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy. With 749 litres of internal volume and internal dimensions of 1,040 x 1,200 x 600 mm, it is the largest model in the IN-m series and holds up to 14 shelves, more than any other model in the series.Control, display and data loggerThe ControlCOCKPIT SingleDISPLAY controls the temperature, and its core is an adaptive, multifunctional PID microprocessor controller with a high-resolution TFT colour graphic display. Measurement is made via a Pt100 sensor of DIN class A using 4-wire technology with a setting accuracy of 0.1 °C. The digital countdown timer can be programmed from 1 minute to 99 days, and SetpointWAIT lets the process time begin only once the set temperature has been reached. After a power failure, the program sequence remains stored, the data logger can be read out via Ethernet using the time-limited trial version of AtmoCONTROL, and a USB stick with the software is available as an accessory.Safety and air circulationA mechanical temperature limiter TB of protection class 1 according to DIN 12880 switches the heating off at approx. 20 °C above the maximum cabinet temperature, and an adjustable electronic temperature monitor and a self-diagnosis system for fault finding complete the safety technology. Natural ventilation receives pre-heated fresh air via an electronically adjustable exhaust air flap, and an electronically adjustable throttle valve regulates at the exhaust air port. Three temperature values can be freely calibrated.Interior, doors and connectionThe interior is made of easy-care, deep-drawn, ribbed stainless steel and has a protected, integrated 4-sided all-round heating. Two electropolished stainless steel grid shelves are included as standard, and a maximum of 14 shelves is possible at 30 kg per shelf and 300 kg total load. The fully insulated stainless steel doors have 2-point locking with a compression door lock and inner glass doors. The connection is 230 V with approx. 2,000 W or 115 V with approx. 1,800 W, in each case 50/60 Hz. Externally, the IN750m measures 1,224 x 1,720 x 784 mm plus 56 mm door handle, approx. 217 kg net and approx. 288 kg gross in the carton.Difference between laboratory unit IN750 and medical device IN750mplusWithout a medical intended purpose, the same size is available as the Memmert incubator IN750. The IN750mplus also offers 749 litres, but shows its values via a ControlCOCKPIT TwinDISPLAY instead of SingleDISPLAY and has a different intended purpose: warming of irrigation and infusion solutions and contrast media, not heating of fango, silicate and APS packs.Selection guide: which size fitsThe IN750m is the largest model in the series. The smaller IN450m has 449 litres and, with eight shelves, significantly fewer loading positions, at the same total load of 300 kg and the same load of 30 kg per shelf. With 14 shelves and 1,200 mm internal height, the IN750m offers the most shelf levels in the series.Typical applicationsAs a Class I medical device, the IN750m is intended exclusively for the physiotherapeutic applications named in the intended purpose.Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangemin. 5 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,720 x 784 mm (plus 56 mm door handle)Net weightapprox. 217 kgConnection230 V, 50/60 Hz, approx. 2,000 W; 115 V, 50/60 Hz, approx. 1,800 WShelves in scope of delivery2Maximum number of shelves14Max. load, unit300 kgMax. load per shelf30 kgControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, ULOther sizes in the seriesThe IN750m is one of eight sizes in the IN-m series from 32 to 749 litres, all with SingleDISPLAY and the same setting temperature range of +20 to +80 °C.ModelInternal volumeSetting temperatureDisplayIN30m32 l+20 to +80 °CSingleDISPLAYIN55m53 l+20 to +80 °CSingleDISPLAYIN75m74 l+20 to +80 °CSingleDISPLAYIN110m108 l+20 to +80 °CSingleDISPLAYIN160m161 l+20 to +80 °CSingleDISPLAYIN260m256 l+20 to +80 °CSingleDISPLAYIN450m449 l+20 to +80 °CSingleDISPLAYIN750m (this page)749 l+20 to +80 °CSingleDISPLAYScope of deliveryFactory calibration certificate (calibration at +37 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock), inner glass doors2x stainless steel grid shelf, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IN750m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFor the IN750m, Memmert offers options, accessories and services, and options are specified at the factory with the order. We are happy to clarify individual requirements for the IN750m, such as accessories or spare parts, on request. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

749 litres and up to 14 shelves: The Memmert incubator IN750mplus is the largest model in the IN-mplus series and weighs approx. 217 kg net. As a Class I medical device under Regulation (EU) 2017/745, it warms irrigation and infusion solutions and contrast media.Control loop with two sensorsThe ControlCOCKPIT TwinDISPLAY controls via an adaptive PID microprocessor controller with two TFT colour graphic displays. Two Pt100 sensors of DIN class A monitor each other using 4-wire measurement, and if one sensor fails, the second automatically takes over. The setting temperature range extends from +20 to +80 °C, and the setting accuracy is 0.1 °C.Safety and sterilisationAt approx. 20 °C above the maximum cabinet temperature, a mechanical temperature limiter of protection class 1 according to DIN 12880 switches the heating off. In addition, an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can be selected on the display. The AutoSAFETY function automatically follows the set value within a freely selectable range, reports deviations visually and audibly and switches the heating off if the value is exceeded, and a self-diagnosis system helps with fault finding. A permanently installed program of 4 hours at 160 °C is available for sterilising the interior, not for load items.Functions and programmingHeatBALANCE adjusts the heating power distribution between the upper and lower heating group from -50 to +50 %, and SetpointWAIT lets the process time begin only once the set temperature has been reached. Three temperature values can be freely calibrated, and the program sequence remains stored in the event of a power failure. The AtmoCONTROL software creates, manages and transfers programs via the Ethernet interface or USB port.Largest interior in the seriesFully insulated stainless steel doors with 2-point locking and inner glass doors open into the interior, which is made of easy-care, deep-drawn, ribbed stainless steel with 4-sided all-round heating; the housing is made of textured stainless steel with a fully galvanised rear panel. Natural ventilation mixes in pre-heated fresh air via an electronically adjustable exhaust air flap, and an electronically adjustable throttle valve is fitted at the exhaust air port. Internally, the IN750mplus measures 1,040 x 1,200 x 600 mm and externally 1,224 x 1,720 x 784 mm plus 56 mm door handle. Two grid shelves are included as standard, and up to 14 shelves are possible at a maximum of 30 kg per shelf and 300 kg total load. It is connected at 230 V (approx. 2,000 W) or 115 V (approx. 1,800 W), in each case 50/60 Hz.The IN750m comparedThe IN750m of the same size is also a Class I medical device, but its intended purpose is the heating and keeping warm of fango, silicate and APS packs in physiotherapy. It is controlled via a SingleDISPLAY with one Pt100 sensor instead of the two displays and redundant sensors of the IN750mplus.Selection guideIf 449 litres are enough, the Memmert incubator IN450mplus with eight instead of 14 shelves at the same total load of 300 kg is the smaller alternative. No model in the series is larger than the IN750mplus, which remains the top model with 749 litres and the highest number of shelves.Typical applicationsAs a Class I medical device, the IN750mplus serves the warming of irrigation and infusion solutions and contrast media.Warming of irrigation solutionsWarming of infusion solutionsWarming of contrast mediaTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangemin. 5 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions of housing (W x H x D)1,224 x 1,720 x 784 mm (plus 56 mm door handle)Net weightapprox. 217 kgConnection230 V, 50/60 Hz, approx. 2,000 W; 115 V, 50/60 Hz, approx. 1,800 WShelves in scope of delivery2Shelves, maximum14Max. load, unit300 kgMax. load per shelf30 kgControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, SetpointWAIT, AutoSAFETY, visual and audible alarmMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeWarming of irrigation and infusion solutions and contrast mediaPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % rel., non-condensingShipping carton (W x H x D)1,330 x 1,910 x 1,050 mmMarkingsCE, VDE, ULOther sizes in the seriesThe IN750mplus completes the IN-mplus series at the top end, eight sizes from 32 to 749 litres, all with TwinDISPLAY and the setting temperature range +20 to +80 °C.ModelInternal volumeSetting temperatureDisplayIN30mplus32 l+20 to +80 °CTwinDISPLAYIN55mplus53 l+20 to +80 °CTwinDISPLAYIN75mplus74 l+20 to +80 °CTwinDISPLAYIN110mplus108 l+20 to +80 °CTwinDISPLAYIN160mplus161 l+20 to +80 °CTwinDISPLAYIN260mplus256 l+20 to +80 °CTwinDISPLAYIN450mplus449 l+20 to +80 °CTwinDISPLAYIN750mplus (this page)749 l+20 to +80 °CTwinDISPLAYScope of deliveryFactory calibration certificate (calibration at +37 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock), inner glass doors2x stainless steel grid shelves, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IN750mplus is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of warming irrigation and infusion solutions and contrast media.Individual requirements and procurement serviceFor the IN750mplus, Memmert offers options, accessories and services, and options are specified at the factory with the order. We answer individual enquiries about the IN750mplus, such as on options or accessories, and take care of procurement. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

With 749 litres, the Memmert incubator IF750m forms the top end of the IF-m series. As with the IF450m, the housing stands mobile and lockable on castors, and the internal height increases from 720 to 1,200 mm compared with the IF450m. As a Class I medical device under Regulation (EU) 2017/745, it is used for heating and keeping warm fango, silicate and APS packs in physiotherapy, and up to fourteen shelves are possible.Dimensions and loadingInternally, the cabinet measures 1,040 x 1,200 x 600 mm and externally 1,224 x 1,720 x 784 mm, and the net weight is approx. 217 kg. 30 kg per shelf is permitted, with a total load of 300 kg, and two grid shelves are included as standard. The fully insulated stainless steel doors with 2-point locking sit in front of inner glass doors, and the deep-drawn, ribbed interior is heated all round on four sides.Operation via ControlCOCKPITThe SingleDISPLAY model is controlled via an adaptive PID microprocessor controller with a TFT colour graphic display, a Pt100 sensor of DIN class A measures using 4-wire technology, and the setting accuracy is 0.1 °C. The digital countdown timer covers one minute to 99 days, with SetpointWAIT the process time only begins once the set temperature has been reached, and three temperature values can be calibrated. The data logger is read out via Ethernet using a time-limited AtmoCONTROL trial version.Air circulation and safetyAn air turbine that is electronically adjustable in 10 % steps provides air circulation in the large chamber, and an exhaust air flap mixes in pre-heated fresh air. A mechanical temperature limiter of protection class 1 according to DIN 12880 switches the heating off at about 20 °C above the maximum cabinet temperature. In addition there are an adjustable electronic temperature monitor and a self-diagnosis system for fault finding.Distinction within the product familyThe IN750m covers the same intended purpose in the same chamber size with natural convection. The IF750mplus shares the 749 litres but has a different intended purpose, the warming of irrigation and infusion solutions and contrast media, and a ControlCOCKPIT TwinDISPLAY with two displays.More compact alternativeThe IF750m is the largest chamber in the series, so moving up in size is not possible. If 449 litres and eight instead of fourteen shelves are enough, the IF450m is the lower alternative with the same footprint and an external height of 1,247 instead of 1,720 mm, and the permissible total load is also 300 kg.Typical applicationsAs a Class I medical device, the following intended purpose applies to the IF750m:Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangeAt least 10 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,720 x 784 mmShelves in scope of delivery2Shelves, maximum14Max. load, unit300 kgMax. load per shelf30 kgConnection230 V, 50/60 Hz, approx. 2,000 W; 115 V, 50/60 Hz, approx. 1,800 WNet weightapprox. 217 kgInstallationmobile and lockable, on castorsMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating and keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, cULus ListedOther sizes in the seriesThe IF750m is one of eight sizes in the IF-m series from 32 to 749 litres, all with SingleDISPLAY and the same setting temperature range of +20 to +80 °C.ModelInternal volumeSetting temperatureDisplayIF30m32 l+20 to +80 °CSingleDISPLAYIF55m53 l+20 to +80 °CSingleDISPLAYIF75m74 l+20 to +80 °CSingleDISPLAYIF110m108 l+20 to +80 °CSingleDISPLAYIF160m161 l+20 to +80 °CSingleDISPLAYIF260m256 l+20 to +80 °CSingleDISPLAYIF450m449 l+20 to +80 °CSingleDISPLAYIF750m (this page)749 l+20 to +80 °CSingleDISPLAYScope of delivery1x Memmert incubator IF750mFactory calibration certificate (calibration at +37 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)Inner glass doors2x stainless steel grid shelf, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IF750m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFor the IF750m, the 115 V voltage variant, extended over-temperature protection with an additional Pt100 sensor and temperature throttling to fixed values between +50 °C and +75 °C can be selected as factory options when ordering. For accessories, we arrange grid shelves, perforated trays, insert and base drip trays and a built-in frame. For DAkkS calibration, IQ/OQ/PQ documentation and qualification or a maintenance contract, we arrange the right contact. Get in touch for individual advice.

With 749 litres and up to 14 shelves, the Memmert incubator IF750mplus forms the top end of the mplus series. Its intended purpose as a Class I medical device under Regulation (EU) 2017/745 is the warming of irrigation and infusion solutions and contrast media. Two stainless steel grid shelves are included as standard.Pt100 pair with function takeoverTwo Pt100 sensors of DIN class A measure using 4-wire technology and monitor each other; if one fails, the other takes over the measuring function. A temperature between +20 and +80 °C can be set, and the setting accuracy is 0.1 °C. The display is provided by the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays.Heating power and program transferHeatBALANCE shifts the heating power between the upper and lower heating group in the range of -50 to +50 %. AtmoCONTROL via Ethernet or USB is used for programming, the sequence remains stored in the event of a power failure, and SetpointWAIT lets the process time begin only once the set temperature has been reached. Three values can be freely calibrated.Limiters, monitors and sterilisationA mechanical temperature limiter of protection class 1 according to DIN 12880 switches the heating off at approx. 20 °C above the maximum cabinet temperature. Optionally, an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can be set on the display. A permanently installed sterilisation program (4 h at 160 °C) is used for sterilising the interior and is not intended for sterilising load items. A self-diagnosis system additionally assists with fault finding.AutoSAFETY monitoringIn addition to the temperature limiter, AutoSAFETY automatically follows the set value within a freely selectable range above and below. If the temperature deviates, the device triggers a visual and audible alarm, and if the value is exceeded, it disconnects the heating.Dimensions, connection and installationThe housing stands mobile and lockable on castors. The IF750mplus is connected at 230 V with approx. 2,000 W or at 115 V with approx. 1,800 W. Internally, the cabinet measures 1,040 x 1,200 x 600 mm and externally 1,224 x 1,720 x 784 mm, with a net weight of approx. 217 kg, and a total load of 300 kg is permitted at 30 kg per shelf, distributed over up to 14 shelves.Comparison with IF750m and IF750plusWith the IF750m, a single Pt100 sensor handles the measurement, controlled via SingleDISPLAY without HeatBALANCE, and the intended purpose remains a different one (fango, silicate and APS packs). The laboratory incubator IF750plus also has a TwinDISPLAY, but no medical intended purpose.Largest chamber in the seriesThe IF750mplus is the largest chamber in the mplus series, and Memmert does not offer a larger size in this line. If 449 litres are sufficient, the smaller, also mobile IF450mplus is the more compact alternative.Typical applicationsThe intended purpose of the IF750mplus as a Class I medical device includes:Warming of irrigation solutionsWarming of infusion solutionsWarming of contrast mediaTechnical detailsSetting temperature range+20 to +80 °CWorking temperature rangemin. 10 °C above room temperature to +80 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,720 x 784 mmNet weightapprox. 217 kgConnection230 V, 50/60 Hz, approx. 2,000 W; 115 V, 50/60 Hz, approx. 1,800 WShelves in scope of delivery2Shelves, maximum14Max. load, unit300 kgMax. load per shelf30 kgInstallationmobile and lockable, on castorsControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, SetpointWAIT, programming via AtmoCONTROL (Ethernet/USB)Medical device classificationClass I under Regulation (EU) 2017/745Intended purposeWarming of irrigation and infusion solutions and contrast mediaPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, cULusOther sizes in the seriesThe mplus series comprises eight chamber sizes from 32 to 749 litres, all with TwinDISPLAY and the setting temperature range +20 to +80 °C. At 749 litres, the IF750mplus forms the top end.ModelInternal volumeSetting temperatureDisplayIF30mplus32 l+20 to +80 °CTwinDISPLAYIF55mplus53 l+20 to +80 °CTwinDISPLAYIF75mplus74 l+20 to +80 °CTwinDISPLAYIF110mplus108 l+20 to +80 °CTwinDISPLAYIF160mplus161 l+20 to +80 °CTwinDISPLAYIF260mplus256 l+20 to +80 °CTwinDISPLAYIF450mplus449 l+20 to +80 °CTwinDISPLAYIF750mplus (this page)749 l+20 to +80 °CTwinDISPLAYScope of delivery1x Memmert incubator IF750mplusFactory calibration certificate at +37 °CFully insulated stainless steel doors with 2-point locking (compression door lock)Inner glass doors2x stainless steel grid shelf, electropolishedRegulatory informationThe device is electrical equipment within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on the return of old appliances can be found on our page Environment and disposal. The IF750mplus is also classified as a Class I medical device under Regulation (EU) 2017/745; its intended purpose is the warming of irrigation and infusion solutions and contrast media.Individual requirements and procurement serviceThe 115 V voltage variant and temperature throttling (factory limit on the maximum adjustable temperature) are available as factory options for the IF750mplus. For accessories, we arrange grid shelves, perforated trays, insert and base drip trays, a built-in frame, and a USB-Ethernet adapter or an Ethernet connection cable. For DAkkS calibration, IQ/OQ/PQ documentation and qualification as well as maintenance contracts, we arrange the right contact. Contact us for individual advice.

With 449 litres of internal volume, the Memmert universal oven UN450m is a floor-standing device with a mobile, lockable housing on castors. As a Class I medical device under Regulation (EU) 2017/745, it is used for heating and keeping warm fango, silicate and APS packs in physiotherapy, and two stainless steel grid shelves are included as standard.Control and sensorsThe ControlCOCKPIT SingleDISPLAY handles control with a Pt100 sensor of DIN class A in 4-wire measurement and a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C. The setting temperature range extends from +20 to +300 °C, and the digital countdown timer can be set from 1 minute to 99 days. The SetpointWAIT function starts the process time only after the setpoint temperature has been reached.SafetyA mechanical temperature limiter TB of protection class 1 according to DIN 12880 disconnects the heating around 20 °C above the maximum cabinet temperature, backed up by an adjustable electronic temperature monitoring and a self-diagnosis system. Convection is natural, and an electronically adjustable exhaust air flap admixes preheated fresh air.Housing and connectionThe housing is designed to be mobile and lockable on castors. The UN450m is connected at 400 V and 3 x 230 V without neutral conductor, 50/60 Hz, at approx. 5,800 W. Up to eight shelves carry 300 kg together, at 30 kg per shelf. The internal dimensions are 1,040 x 720 x 600 mm, the external dimensions 1,224 x 1,247 x 784 mm, and the net weight is around 161 kg.Distinction from the laboratory ovenWithout a medical intended purpose, we offer the Memmert universal oven UN450 in the same chamber size, for laboratory and industry. Within the medical device line, the UN450m is also available as the UN450mplus with two displays for control.Choosing a modelThe next smaller UN260m offers 256 litres with nine shelves, but without a mobile housing and with a permissible load of 20 kg instead of 30 kg per shelf. Anyone who needs more volume will find the UN750m, with 749 litres and 14 shelves, to be the next larger version.Typical applicationsHeating of fango packs in physiotherapyHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +300 °CWorking temperature rangemin. 5 °C above room temperature to +300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions, housing (W x H x D)1,224 x 1,247 x 784 mm (D +56 mm door handle)Net weightapprox. 161 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,800 WShelves in scope of delivery2Shelves, maximum8Max. load, device300 kgMax. load per shelf30 kgControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller with TFT colour graphic displayInstallationmobile and lockable, on castorsMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rh, non-condensingMarkingsCE, VDE, ULOther sizes in the seriesThe UN-m series offers eight sizes from 32 to 749 litres, all with SingleDISPLAY and a setting temperature range of +20 to +300 °C.ModelInternal volumeSetting temperatureDisplayUN30m32 l+20 to +300 °CSingleDISPLAYUN55m53 l+20 to +300 °CSingleDISPLAYUN75m74 l+20 to +300 °CSingleDISPLAYUN110m108 l+20 to +300 °CSingleDISPLAYUN160m161 l+20 to +300 °CSingleDISPLAYUN260m256 l+20 to +300 °CSingleDISPLAYUN450m (this page)449 l+20 to +300 °CSingleDISPLAYUN750m749 l+20 to +300 °CSingleDISPLAYScope of delivery1x Memmert universal oven UN450mFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel door(s) with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal. The UN450m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFor the UN450m, Memmert offers options, accessories and services, such as additional grid shelves. If you have questions about suitable equipment, please contact us for individual advice. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

The Memmert universal oven UN450mplus is a Class I medical device under Regulation (EU) 2017/745 with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy. With 449 litres of internal volume, it can be moved and locked on castors, up to eight shelves with a load of 30 kg each are possible, and the permissible total load is 300 kg.Temperature measurement and HeatBALANCETemperature measurement is redundant via two Pt100 sensors of DIN class A in 4-wire technology, which monitor each other and step in for each other in the event of a fault. Control is via the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays, and the setting accuracy is 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C from 100 °C. HeatBALANCE adjusts the heating power distribution between the upper and lower heating group from -50 to +50 %.Safety and programmingThe mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating at around 20 °C above the maximum cabinet temperature. In addition, an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can be selected on the display, and AutoSAFETY follows the setpoint at a freely selectable distance and triggers an optical and acoustic alarm on deviation. A self-diagnosis system helps with fault finding, and programmes can be programmed, managed and transferred via the Ethernet interface or USB port using the AtmoCONTROL software.Load, connection and dimensionsThe UN450mplus is connected at 400 V and 3 x 230 V without neutral conductor at approx. 5,800 W, 50/60 Hz. The internal dimensions are 1,040 x 720 x 600 mm, the external dimensions 1,224 x 1,247 x 784 mm (plus 56 mm for the door handle), with a net weight of around 161 kg. The shipping carton weighs around 227 kg gross, with dimensions of 1,330 x 1,440 x 1,050 mm.Distinction from the laboratory oven and from the SingleDISPLAY versionWithout a medical intended purpose, the same size is available as the Memmert universal oven UN450plus with 449 litres and TwinDISPLAY. As a Class I medical device with SingleDISPLAY and one Pt100 sensor, the UN450m is also available.Choosing the right sizeThe next smaller UN260mplus has 256 litres, 300 kg total load and carries 20 instead of 30 kg per shelf. For even more volume, the Memmert universal oven UN750mplus with 749 litres and up to 14 shelves is the largest model of the series.Typical applicationsAs a Class I medical device, the Memmert universal oven UN450mplus is intended exclusively for heating and keeping warm fango, silicate and APS packs in physiotherapy.Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +300 °CWorking temperature rangemin. 5 °C above room temperature to +300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, mutual monitoringInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions, housing (W x H x D)1,224 x 1,247 x 784 mmNet weightapprox. 161 kgGross weight (shipping carton)approx. 227 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,800 WShelves in scope of delivery2Shelves, maximum8Max. load, device300 kgMax. load per shelf30 kgPackaging dimensions (W x H x D)1,330 x 1,440 x 1,050 mmControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, optical and acoustic alarmInstallationmobile and lockable, on castorsMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % rh, non-condensingMarkingsCE, VDE, ULOther sizes in the seriesThe UN450mplus is one of eight sizes of the UN-mplus series from 32 to 749 litres, all with TwinDISPLAY, natural convection and the same setting temperature range of +20 to +300 °C. The same size is also available as the SingleDISPLAY version UN450m.ModelInternal volumeSetting temperatureDisplayUN30mplus32 l+20 to +300 °CTwinDISPLAYUN55mplus53 l+20 to +300 °CTwinDISPLAYUN75mplus74 l+20 to +300 °CTwinDISPLAYUN110mplus108 l+20 to +300 °CTwinDISPLAYUN160mplus161 l+20 to +300 °CTwinDISPLAYUN260mplus256 l+20 to +300 °CTwinDISPLAYUN450mplus (this page)449 l+20 to +300 °CTwinDISPLAYUN750mplus749 l+20 to +300 °CTwinDISPLAYScope of delivery1x Memmert universal oven UN450mplusFactory calibration certificate (calibration at +160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal. The device is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFurther options, accessories and services are available for the UN450mplus. We are happy to agree configuration, calibration and qualification with you individually. Please contact us for a quote. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

The Memmert universal oven UF450m is the first mobile model of the UF-m series: 449 litres of internal volume on castors, lockable at the desired location. The interior measures 1,040 x 720 x 600 mm and holds up to 8 shelves with up to 30 kg each, up to 300 kg in total. The UF450m is also a Class I medical device under Regulation (EU) 2017/745, intended for heating and keeping warm fango, silicate and APS packs, controlled via the ControlCOCKPIT SingleDISPLAY.Technology of the first mobile model in the seriesUnlike the six smaller models, the UF450m is designed for 400 V and 3 x 230 V without neutral conductor at 50/60 Hz, and the power consumption is around 5,800 watts. In the 449 litre interior, an electronically controllable air turbine distributes the heat, and an exhaust air flap admixes preheated fresh air. The ControlCOCKPIT SingleDISPLAY controls the temperature between 20 and 300 °C with a setting accuracy of 0.1 or 0.5 °C, plus forced air circulation fan speed and programme run time, and SetpointWAIT delays the start of the keep-warm time until the setpoint temperature is reached. The safety equipment includes an adjustable electronic temperature monitoring, a mechanical temperature limiter of protection class 1 according to DIN 12880 that switches off the heating around 20 °C above the maximum cabinet temperature, and a self-diagnosis system for fault finding.Choosing within the UF-m seriesThe housing measures 1,224 x 1,247 x 784 mm, plus 56 mm in depth for the door handle, and the net weight is around 161 kg. At the installation site, a distance of at least 15 cm to the wall and at least 5 cm at the sides must be kept. The UF750m, with 749 litres, offers more volume, and the UF260m, with 256 litres, is one size smaller. The sister model UF450mplus is available for two redundant sensors and two displays. As a laboratory device without classification as a medical device, there is the Memmert universal oven UF450.Typical applicationsAs a Class I medical device, the Memmert universal oven UF450m is intended exclusively for physiotherapeutic applications with fango, silicate and APS packs.Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range20 to 300 °CWorking temperature rangemin. 10 °C above room temperature to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mm (depth minus 39 mm for the fan)External dimensions, housing (W x H x D)1,224 x 1,247 x 784 mmNet weightapprox. 161 kgGross weight (packed)approx. 227 kgPackaging dimensions (W x H x D)1,330 x 1,440 x 1,050 mmConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,800 WShelves, maximum8Shelves in scope of delivery2Max. load, device300 kgMax. load per shelf30 kgMaterial, interiorStainless steel, 4-sided all-round heatingMaterial, housingTextured stainless steel, galvanised sheet steel rear panelControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayInstallationmobile and lockable on castorsPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % rh, non-condensingMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyMarkingsCE, VDE, UL markOther sizes in the seriesThe UF-m series comprises nine sizes between 32 and 1,060 litres of internal volume, all with ControlCOCKPIT SingleDISPLAY and an identical intended purpose for physiotherapy.ModelInternal volumeSetting temperatureDisplayUF30m32 l+20 to +300 °CSingleDISPLAYUF55m53 l+20 to +300 °CSingleDISPLAYUF75m74 l+20 to +300 °CSingleDISPLAYUF110m108 l+20 to +300 °CSingleDISPLAYUF160m161 l+20 to +300 °CSingleDISPLAYUF260m256 l+20 to +300 °CSingleDISPLAYUF450m (this page)449 l+20 to +300 °CSingleDISPLAYUF750m749 l+20 to +300 °CSingleDISPLAYUF1060m1,060 l+20 to +300 °CSingleDISPLAYThe sister model with two displays and redundant sensors is the UF450mplus. As a laboratory device without classification as a medical device, we also offer the Memmert universal oven UF450.Scope of delivery1x Memmert universal oven UF450mFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal. In addition, the Memmert universal oven UF450m is classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFor the UF450m, we provide support with options, accessories, spare parts and services. Please contact us individually. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

The Memmert UF450mplus universal oven is not a laboratory drying oven for general use, but a Class I medical device in accordance with Regulation (EU) 2017/745, intended for the heating and keeping warm of fango, silicate and APS packs in physiotherapy. Technically, it is based on the same housing as the UF450plus laboratory/industrial cabinet, with an internal volume of 449 litres, a temperature range of 20 to 300 °C, TwinDISPLAY with two redundant Pt100 sensors, HeatBALANCE and AutoSAFETY; however, it is intended for medical use rather than general laboratory and industrial applications.Forced air circulation with redundant temperature measurement for physiotherapyThe UF450mplus’s air turbine, which is electronically controllable in 10 % increments, actively distributes heat throughout the interior and achieves a working temperature range from at least 10 °C above room temperature up to 300 °C. Two DIN Class A Pt100 sensors in a 4-wire configuration monitor each other; if one fails, the second automatically takes over its function. The setting accuracy is 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, which is important for the uniform heating of pack material to the temperature intended for use on the patient. Preheated fresh air is introduced via an electronically adjustable exhaust air flap.ControlCOCKPIT TwinDISPLAY: HeatBALANCE and AutoSAFETYThe UF450mplus is controlled via the ControlCOCKPIT TwinDISPLAY, which features two high-resolution TFT colour graphic displays. The HeatBALANCE function allows fine-tuning of the heat output distribution between the upper and lower heating groups from -50 to +50 %. AutoSAFETY also monitors over- and under-temperature conditions, automatically tracks the setpoint within a freely selectable tolerance range and triggers visual and audible alarms in the event of a deviation; if the setpoint is exceeded, the heating system switches off, an important safeguard when preparing pack material for use on patients. Programmes are programmed, managed and transferred via the Ethernet interface or USB port using the AtmoCONTROL software.Capacity and connections of the Memmert UF450mplus universal ovenThe interior measures 1,040 x 720 x 600 mm and accommodates 2 electropolished stainless steel grid shelves as standard; up to 8 shelves are possible in total. A total load of up to 300 kg and up to 30 kg per shelf are permitted, sufficient for several batch loads to be processed in parallel. The external dimensions of the cabinet are 1,224 x 1,247 x 784 mm, with a net weight of approximately 161 kg. The interior consists of easy-to-clean stainless steel, reinforced by deep-drawn ribbing, with protected, integrated 4-sided all-round heating; the housing is made of textured stainless steel with a fully galvanised sheet steel rear panel. The UF450mplus is connected to a 400 V three-phase supply and 3 x 230 V without a neutral conductor at 50/60 Hz and has a power consumption of approximately 5,800 W; it is mounted on castors and can be moved and locked in place.Class I medical device: Intended use and classificationThe UF450mplus is classified as a Class I medical device in accordance with Regulation (EU) 2017/745, with the intended purpose of heating and maintaining the temperature of fango, silicate and APS packs in physiotherapy. This classification distinguishes it fundamentally from the technically identical laboratory and industrial unit, the Memmert UF450plus universal oven, which is intended for drying, tempering and material testing, but has no medical intended use. The mplus model described here is intended for a physiotherapy practice, not the general-purpose laboratory unit.Difference between physiotherapy device and laboratory/industrial cabinetAnyone looking for a unit for drying, tempering or material testing processes in a laboratory or industrial setting should consider the Memmert UF450plus universal oven; it is technically largely identical but does not have a medical intended purpose. The UF450mplus described here is intended exclusively for the physiotherapy application specified in its intended use. The units are indistinguishable in appearance.Safety according to DIN 12880, enhanced by AutoSAFETYIn addition to the adjustable electronic temperature monitoring and AutoSAFETY, the UF450mplus features a mechanical temperature limiter of protection class 1 according to DIN 12880, which switches off the heating when the temperature reaches approximately 20 °C above the maximum cabinet temperature. The display also allows the user to select either an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2. An integrated self-diagnostic system assists with fault finding, and three freely selectable temperature values can be calibrated. According to the data sheet, the unit bears the CE, VDE and UL marks.Installation, operation and disposalFor operation, a minimum clearance of 15 cm from the wall and a minimum clearance of 20 cm from the ceiling must be maintained; a minimum clearance of 5 cm is sufficient on the sides from the wall or an adjacent unit. Installation is permitted at altitudes of up to 2,000 m above sea level, at an ambient temperature of 5 °C to 40 °C and a relative humidity of no more than 80 %, non-condensing. Electrically, the cabinet is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. Thanks to its castors, the UF450mplus can still be repositioned within these specifications at a later date, for example when treatment rooms are being redesigned. As an electrical appliance, it is subject to the Electrical and Electronic Equipment Act at the end of its service life and must not be disposed of with household waste; see Regulatory information below.Typical applicationsAs a Class I medical device, the Memmert UF450mplus universal oven is intended exclusively for physiotherapeutic applications involving fango, silicate and APS packs.Heating of fango packs for physiotherapy applicationsHeating and maintaining the temperature of silicate packsHeating and maintaining the temperature of APS packsPhysiotherapy practices, rehabilitation centres and clinics offering the relevant treatmentsWhich device for which intended purposeThe UF450mplus is supplied with 2 electropolished stainless steel grid shelves; the cabinet is designed to accommodate up to 8 shelves. The investment decision here is primarily a question of intended use, not of features: the UF450mplus medical device is intended for a physiotherapy facility with a specific intended use. On the other hand, anyone looking for a laboratory or industrial unit for drying, tempering or materials testing is better served by the Memmert UF450plus universal oven, which is of identical construction but is not classified as a medical device. An additional Pt100 sensor is available as an option for extra over-temperature monitoring. For continuous data logging, a USB-to-Ethernet adapter and AtmoCONTROL software licences, including the AtmoCONTROL FDA version for 21 CFR Part 11, are available. For standard-compliant applications, we arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request.Frequently asked questions before purchaseFor what purpose is the UF450mplus intended?As a Class I medical device in accordance with (EU) 2017/745 for heating and maintaining the temperature of fango, silicate and APS packs in physiotherapy.Can I also use the UF450mplus for laboratory drying?Technically, it is of identical construction to the Memmert UF450plus universal oven; however, its intended use as a medical device relates exclusively to physiotherapy applications. For laboratory and industrial processes, the UF450plus is the appropriate choice.How does the UF450mplus differ visually from the UF450plus?Externally, there is no difference between the two models.How is the device classified?The UF450mplus is classified as a Class I medical device in accordance with (EU) 2017/745.How many batches can be accommodated at the same time?Two grid shelves are included as standard; up to 8 shelves, each with a maximum load of 30 kg, are possible, giving a total load capacity of up to 300 kg.What is the accuracy of the temperature control?0.1 °C up to 99.9 °C and 0.5 °C from 100 °C, measured via the two redundant DIN Class A Pt100 sensors in a 4-wire configuration.Is the UF450mplus on castors?Yes, it is mounted on castors and can be locked in place; despite its net weight of around 161 kg, it can be moved within the permitted installation conditions.What over-temperature safeguards does the UF450mplus have?The mechanical temperature limiter of protection class 1 according to DIN 12880, in combination with AutoSAFETY, switches off the heating in the event of an overtemperature of approximately 20 °C.Technical detailsSetting temperature range+20 to +300 °CWorking temperature rangeat least 10 °C above room temperature up to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN Class A, 4-wire measurement, redundantInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)1,224 x 1,247 x 784 mmNet weightapprox. 161 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,800 WMaximum shelves8Shelves included2Maximum load capacity300 kgMax. load per shelf30 kgInterior materialStainless steel, 4-sided all-round heatingCasing materialTextured stainless steel, galvanised sheet steel rear panelControlsControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displaysAdditional functionsHeatBALANCE, AutoSAFETY, visual and audible alarmMedical device classificationClass I in accordance with Regulation (EU) 2017/745Intended useHeating and maintaining the temperature of fango, silicate and APS packs in physiotherapyInstallationMobile and lockable on castorsPermissible ambient temperature5 °C to 40 °CPermissible relative humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, ULScope of delivery1x Memmert UF450mplus universal ovenFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelf, electropolishedRegulatory informationThe unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The Memmert UF450mplus universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464. It is also classified as a Class I medical device in accordance with Regulation (EU) 2017/745; see the section on Class I medical devices above.Individual requirements & procurement serviceFor the UF450mplus, the following are available, amongst other things: an additional Pt100 sensor with overtemperature protection, drip trays, a USB-to-Ethernet adapter, and AtmoCONTROL software licences, including the AtmoCONTROL FDA version for 21 CFR Part 11. We also arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request. Do you need assistance with procurement documentation for your physiotherapy practice or with distinguishing it from the structurally identical UF450plus laboratory instrument? Through our procurement service, we will be happy to assist you with procurement and configuration.

With 749 litres of internal volume and up to 14 shelves, the Memmert universal oven UN750m is the largest model of the UN-m series, and the housing is mobile and lockable on castors. As a Class I medical device under Regulation (EU) 2017/745, it is used for heating and keeping warm fango, silicate and APS packs in physiotherapy, and two stainless steel grid shelves are included as standard.Equipment overviewAdaptive PID microprocessor controller ControlCOCKPIT SingleDISPLAYTemperature measurement via Pt100 sensor, DIN class A, 4-wire measurementDigital countdown timer with target time display, adjustable from 1 minute to 99 daysSetpointWAIT: process time starts only when the setpoint temperature has been reachedHousing mobile and lockable, on castorsData logger readout via Ethernet interfaceSafetyAbove around 20 °C over the maximum cabinet temperature, a mechanical temperature limiter TB of protection class 1 according to DIN 12880 disconnects the heating, and an adjustable electronic temperature monitoring runs in parallel. A self-diagnosis system helps with fault finding, and the interior is made of easy-care stainless steel stiffened by deep-drawn ribbing.Load and connectionUp to 14 shelves carry 300 kg together, at 30 kg per shelf. The UN750m is connected at 400 V and 3 x 230 V without neutral conductor, 50/60 Hz, at approx. 7,000 W. The internal dimensions are 1,040 x 1,200 x 600 mm, the external dimensions 1,224 x 1,720 x 784 mm. The net weight is around 217 kg, and packed around 288 kg, with packaging dimensions of 1,330 x 1,910 x 1,050 mm.Distinction from the laboratory ovenWithout a medical intended purpose, we offer the Memmert universal oven UN750 for laboratory and industry. Within the medical device line, the UN750m is also available as the UN750mplus with two displays for control.Choosing a modelThe UN750m is the largest model of the UN-m series. If 449 litres and a lower housing are sufficient, the UN450m, which also has a mobile housing but eight instead of 14 shelves, is the smaller alternative.Typical applicationsKeeping warm and heating fango packsKeeping warm and heating silicate packsKeeping warm and heating APS packsTechnical detailsSetting temperature range+20 to +300 °CWorking temperature rangemin. 5 °C above room temperature to +300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions, housing (W x H x D)1,224 x 1,720 x 784 mm (D +56 mm door handle)Net weightapprox. 217 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 7,000 WShelves in scope of delivery2Shelves, maximum14Max. load, device300 kgMax. load per shelf30 kgControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller with TFT colour graphic displayInstallationmobile and lockable, on castorsMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, ULOther sizes in the seriesAs the largest of the eight sizes, the UN750m completes the UN-m series, which starts at 32 litres, in each case with SingleDISPLAY and +20 to +300 °C.ModelInternal volumeSetting temperatureDisplayUN30m32 l+20 to +300 °CSingleDISPLAYUN55m53 l+20 to +300 °CSingleDISPLAYUN75m74 l+20 to +300 °CSingleDISPLAYUN110m108 l+20 to +300 °CSingleDISPLAYUN160m161 l+20 to +300 °CSingleDISPLAYUN260m256 l+20 to +300 °CSingleDISPLAYUN450m449 l+20 to +300 °CSingleDISPLAYUN750m (this page)749 l+20 to +300 °CSingleDISPLAYScope of delivery1x Memmert universal oven UN750mFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel door(s) with 2-point locking (compression door lock)2x stainless steel grid shelf/shelves, electropolishedRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal. The UN750m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceWe arrange additional accessories for the UN750m, such as further grid shelves, on request. If you need extensive coordination on your equipment, please contact us directly. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

With 749 litres, the Memmert universal oven UN750mplus is the largest model of the UN-mplus series and stands mobile and lockable on castors. As a Class I medical device under Regulation (EU) 2017/745, it is used for heating and keeping warm fango, silicate and APS packs in physiotherapy, and up to 14 shelves with a load of 30 kg each are possible.Dimensions, weight and connectionThe device measures 1,040 x 1,200 x 600 mm internally and 1,224 x 1,720 x 784 mm externally, plus 56 mm for the door handle. The net weight is around 217 kg, and the shipping carton weighs around 288 kg gross. The UN750mplus is connected at 400 V and 3 x 230 V without neutral conductor at approx. 7,000 W, 50/60 Hz.Sensors and controlTwo Pt100 sensors of DIN class A provide redundant protection for temperature measurement in 4-wire measurement, and if one fails, the remaining sensor automatically takes over the function of the other. Control is via the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays, with a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C above that. HeatBALANCE redistributes the heating power between the upper and lower heating group by -50 to +50 %.Safety and communicationAt around 20 °C above the maximum permissible cabinet temperature, the mechanical temperature limiter of protection class 1 according to DIN 12880 disconnects the heating, and an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can additionally be selected on the display. AutoSAFETY follows the setpoint at a freely selectable distance and reports deviations optically and acoustically. Via Ethernet or USB, programmes can be managed and transferred with AtmoCONTROL, and the countdown timer ranges from 1 minute to 99 days.Distinction from the laboratory oven and from the SingleDISPLAY versionWe offer the same size without a medical intended purpose as the Memmert universal oven UN750plus with TwinDISPLAY. As a Class I medical device with SingleDISPLAY and one sensor, the UN750m is also available.Choosing the right sizeThe UN750mplus forms the upper limit of the series, and there is no larger version. If 449 litres and eight shelves are sufficient, the UN450mplus with likewise 30 kg per shelf and a lower housing (1,247 instead of 1,720 mm in height) is the smaller choice.Typical applicationsAs a Class I medical device, the UN750mplus is intended exclusively for heating and keeping warm fango, silicate and APS packs in physiotherapy.Heating and keeping warm of fango packs in physiotherapyHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +300 °CWorking temperature rangemin. 5 °C above room temperature to +300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, mutual monitoringInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions, housing (W x H x D)1,224 x 1,720 x 784 mmNet weightapprox. 217 kgGross weight (shipping carton)approx. 288 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 7,000 WShelves in scope of delivery2Shelves, maximum14Max. load, device300 kgMax. load per shelf30 kgPackaging dimensions (W x H x D)1,330 x 1,910 x 1,050 mmControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, optical and acoustic alarmInstallationmobile and lockable, on castorsMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, ULOther sizes in the seriesEight sizes from 32 to 749 litres make up the UN-mplus series, all with TwinDISPLAY, natural convection and the setting temperature range +20 to +300 °C. The same size is also available with SingleDISPLAY and one sensor as the UN750m.ModelInternal volumeSetting temperatureDisplayUN30mplus32 l+20 to +300 °CTwinDISPLAYUN55mplus53 l+20 to +300 °CTwinDISPLAYUN75mplus74 l+20 to +300 °CTwinDISPLAYUN110mplus108 l+20 to +300 °CTwinDISPLAYUN160mplus161 l+20 to +300 °CTwinDISPLAYUN260mplus256 l+20 to +300 °CTwinDISPLAYUN450mplus449 l+20 to +300 °CTwinDISPLAYUN750mplus (this page)749 l+20 to +300 °CTwinDISPLAYScope of delivery1x Memmert universal oven UN750mplusFactory calibration certificate (calibration at +160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal. The device is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFor the UN750mplus, we clarify options, accessories and services such as calibration or qualification individually with you. Please contact us for a quote. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

With 749 litres of internal volume and up to 14 possible shelves, the Memmert universal oven UF750m is one of the large, mobile models of the UF-m series. The interior measures 1,040 x 1,200 x 600 mm, and the housing stands mobile and lockable on castors. As a Class I medical device under Regulation (EU) 2017/745, the UF750m too is intended exclusively for heating and keeping warm fango, silicate and APS packs, controlled via the ControlCOCKPIT SingleDISPLAY.Air routing, connection and safety in the UF750mThe 749 litre interior holds up to 14 shelves with up to 30 kg each, at a permissible total load of 300 kg. An air turbine with electronic control in 10 % steps and an exhaust air flap for preheated fresh air distribute the heat there. Like the UF450m, the UF750m is operated at 400 V three-phase and 3 x 230 V without neutral conductor, at around 7,000 watts power consumption. The ControlCOCKPIT SingleDISPLAY controls the temperature between 20 and 300 °C with a setting accuracy of 0.1 or 0.5 °C, plus forced air circulation and programme run time, and saves the sequence in the event of a power failure. A DIN 12880 temperature limiter of protection class 1 and a self-diagnosis system complement the electronic temperature monitoring.Choosing within the UF-m seriesThe housing measures 1,224 x 1,720 x 784 mm, plus 56 mm in depth for the door handle, and the net weight is around 217 kg. At the installation site, a distance of at least 15 cm to the wall and at least 5 cm at the sides must be kept. Compared with the UF450m it offers 749 instead of 449 litres and up to 14 instead of 8 shelves, with the same total load of 300 kg. If even that is not enough, the UF1060m is the largest model of the series. The sister model UF750mplus is available for two redundant sensors and two displays. As a laboratory device without classification as a medical device, there is the Memmert universal oven UF750.Typical applicationsAs a Class I medical device, the Memmert universal oven UF750m is intended exclusively for physiotherapeutic applications with fango, silicate and APS packs.Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range20 to 300 °CWorking temperature rangemin. 10 °C above room temperature to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor1x Pt100, DIN class A, 4-wire measurementInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth minus 39 mm for the fan)External dimensions, housing (W x H x D)1,224 x 1,720 x 784 mmNet weightapprox. 217 kgGross weight (packed)approx. 288 kgPackaging dimensions (W x H x D)1,330 x 1,910 x 1,050 mmConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 7,000 WShelves, maximum14Shelves in scope of delivery2Max. load, device300 kgMax. load per shelf30 kgMaterial, interiorStainless steel, 4-sided all-round heatingMaterial, housingTextured stainless steel, galvanised sheet steel rear panelControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayInstallationmobile and lockable on castorsPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % rel., non-condensingMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyMarkingsCE, VDE, UL markOther sizes in the seriesThe UF-m series comprises nine sizes between 32 and 1,060 litres of internal volume, all with ControlCOCKPIT SingleDISPLAY and an identical intended purpose for physiotherapy.ModelInternal volumeSetting temperatureDisplayUF30m32 l+20 to +300 °CSingleDISPLAYUF55m53 l+20 to +300 °CSingleDISPLAYUF75m74 l+20 to +300 °CSingleDISPLAYUF110m108 l+20 to +300 °CSingleDISPLAYUF160m161 l+20 to +300 °CSingleDISPLAYUF260m256 l+20 to +300 °CSingleDISPLAYUF450m449 l+20 to +300 °CSingleDISPLAYUF750m (this page)749 l+20 to +300 °CSingleDISPLAYUF1060m1,060 l+20 to +300 °CSingleDISPLAYThe sister model with two displays and additional sensor redundancy is the UF750mplus. As a laboratory device without classification as a medical device, we also offer the Memmert universal oven UF750.Scope of delivery1x Memmert universal oven UF750mFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with 2-point locking (compression door lock)2x stainless steel grid shelf, electropolishedRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal. In addition, the Memmert universal oven UF750m is classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceWe provide individual advice on options, accessories, spare parts and services for the UF750m. Please contact us for coordination. As factory options, Memmert also offers DAkkS calibration according to DKD-R 5-7, IQ/OQ documents and IQ/OQ qualification. We order these with the device on request.

With 749 litres, the Memmert universal oven UF750mplus is the second largest version of the mplus series and stands mobile and lockable on castors. As a Class I medical device under Regulation (EU) 2017/745, it is intended exclusively for heating and keeping warm fango, silicate and APS packs in physiotherapy, and laboratory applications are not included.TwinDISPLAY control for large chambersTwo redundant Pt100 sensors of DIN class A monitor each other in 4-wire measurement, and in the event of a fault the second sensor takes over automatically. The temperature can be set to an accuracy of 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C from 100 °C, displayed and operated via the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays. Using the AtmoCONTROL software, programmes can be created, managed and transferred via the Ethernet interface or USB port, and the programme sequence remains stored in the event of a power failure. The air turbine can be controlled in 10 % steps, and HeatBALANCE readjusts the heating power between the upper and lower heating group between -50 and +50 % if required.Safety at high loadA mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating at about 20 °C above the maximum cabinet temperature. Optionally, an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can be activated on the display. AutoSAFETY follows the setpoint at a freely selectable distance and raises an optical and acoustic alarm if it is exceeded or undershot, supported by a self-diagnosis system for fault finding and three freely calibratable temperature values.Load, connection and installationTwo grid shelves are included in the scope of delivery, and up to 14 shelves in total fit into the chamber. 30 kg per shelf and 300 kg total load are permissible. The UF750mplus requires 400 V with 3 x 230 V without neutral conductor at 50/60 Hz and about 7,000 W. With a net weight of around 217 kg, the internal dimensions are 1,040 x 1,200 x 600 mm and the external dimensions 1,224 x 1,720 x 784 mm. The device stands on castors as standard and can be locked, and it may only be transported upright.Distinction: physiotherapy device and laboratory oven UF750plusThe laboratory device of the same size is the Memmert universal oven UF750plus with 749 litres and TwinDISPLAY, intended for laboratory and industrial applications such as drying or tempering and without a medical intended purpose. In the same size and with the same intended purpose, the Class I medical device version is the UF750m, in the SingleDISPLAY version with one Pt100 sensor. The UF750mplus, by contrast, has the TwinDISPLAY and two Pt100 sensors that monitor each other, plus the adjustable temperature monitor or adjustable temperature limiter selectable on the display and AutoSAFETY, as well as the HeatBALANCE function.Choosing: UF750mplus or UF1060mplus?The next smaller size is the UF450mplus with 449 litres. The next larger Memmert universal oven UF1060mplus has the same internal width and height of 1,040 x 1,200 mm and likewise up to 14 shelves, but is 850 instead of 600 mm deep internally and carries 60 kg per shelf. The total load is 300 kg for both, and with an external depth of 1,035 mm the UF1060mplus needs more floor space than the UF750mplus with 784 mm.Typical applicationsAs a Class I medical device, the Memmert universal oven UF750mplus is intended exclusively for physiotherapeutic applications with fango, silicate and APS packs.Heating of fango packs for physiotherapeutic useHeating and keeping warm of silicate packsHeating and keeping warm of APS packsTechnical detailsSetting temperature range+20 to +300 °CWorking temperature rangemin. 10 °C above room temperature to 300 °CTemperature setting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mm (depth minus 39 mm for the fan)External dimensions, housing (W x H x D)1,224 x 1,720 x 784 mmNet weightapprox. 217 kgConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 7,000 WShelves in scope of delivery2Shelves, maximum14Max. load, device300 kgMax. load per shelf30 kgInstallationmobile and lockable on castorsControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, optical and acoustic alarmMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeHeating/keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % rel., non-condensingMarkingsCE, VDE, ULOther sizes in the seriesThe UF750mplus is one of nine sizes of the mplus series from 32 to 1,060 litres, all with TwinDISPLAY and the same setting temperature range of +20 to +300 °C.ModelInternal volumeSetting temperatureDisplayUF30mplus32 l+20 to +300 °CTwinDISPLAYUF55mplus53 l+20 to +300 °CTwinDISPLAYUF75mplus74 l+20 to +300 °CTwinDISPLAYUF110mplus108 l+20 to +300 °CTwinDISPLAYUF160mplus161 l+20 to +300 °CTwinDISPLAYUF260mplus256 l+20 to +300 °CTwinDISPLAYUF450mplus449 l+20 to +300 °CTwinDISPLAYUF750mplus (this page)749 l+20 to +300 °CTwinDISPLAYUF1060mplus1,060 l+20 to +300 °CTwinDISPLAYScope of delivery1x Memmert universal oven UF750mplusFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel door(s) with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal. The UF750mplus is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of heating and keeping warm fango, silicate and APS packs in physiotherapy.Individual requirements and procurement serviceFor the UF750mplus, the 115 V voltage variant, extended over-temperature protection or temperature throttling (factory limit on the maximum adjustable temperature) can be ordered, among other things, as well as accessories such as additional grid shelves, perforated trays, drip trays or a pipe extension. For DAkkS calibration, IQ/OQ/PQ documentation and qualification or a maintenance contract, we arrange the contact to the suitable provider. If you have questions about the right equipment for your facility, simply call us.

The Memmert pass-through oven UF450TS offers 449 litres of internal volume and, like the UF750TS, is connected via three-phase current, while the smaller models UF160TS and UF260TS use 230 V or 115 V. Two fully insulated stainless steel doors on the clean and unclean side continue to provide the airlock function between the grey area and the clean room, controlled via TwinDISPLAY in the range +20 to +250 °C.Design: more load capacity per shelfThe interior measures 1,040 x 720 x 600 mm and the housing externally 1,224 x 1,233 x 782 mm plus the door handles. 2 electropolished stainless steel grid shelves are included as standard, and up to 8 shelves can be fitted. Unlike the smaller TS models, up to 30 kg per shelf is permissible, up to 300 kg in total. The net weight is around 213 kg, and packed in the carton (1,330 x 1,450 x 1,050 mm) around 279 kg.Control: TwinDISPLAY for larger batchesThe ControlCOCKPIT controller with TwinDISPLAY and two TFT colour graphic displays also controls the UF450TS, and HeatBALANCE adjusts the heating power distribution between the upper and lower heating group between -50 and +50 %. SetpointWAIT starts the process time only after the setpoint temperature has been reached, and the electronically controllable air turbine distributes the heat in 10 % steps. Programmes are managed via Ethernet or USB with AtmoCONTROL, and the sequence remains stored in the event of a power failure. The setting accuracy is 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C from 100 °C.Electrical connection with three-phase currentThe UF450TS is connected at 400 V and 3 x 230 V without neutral conductor at approx. 4,800 W, 50/60 Hz. An installation altitude of up to 2,000 m above sea level is permissible at +5 °C to +40 °C ambient temperature and a maximum of 80 % relative humidity, non-condensing. The cabinet may only be transported upright.Safety according to DIN 12880Two redundant Pt100 sensors of DIN class A monitor each other in 4-wire measurement, and a mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating around 20 °C above the maximum cabinet temperature. AutoSAFETY additionally monitors over- and under-temperature with an optical and acoustic alarm, and a self-diagnosis system helps with fault finding.Choosing: between UF260TS and UF750TSAnyone who reaches the load limit of 20 kg per shelf with the smaller Memmert pass-through oven UF260TS or needs a three-phase connection will find the suitable upgrade in the UF450TS with 30 kg per shelf and 300 kg total load. For even more capacity at the same load per shelf, the Memmert pass-through oven UF750TS with 749 litres and 14 shelves is the next step. Without an airlock function and with access from one side, the likewise 449 litre Memmert universal oven UF450plus is an option, and its temperature range extends to +300 °C.Typical applicationsWith a permissible load of 30 kg per shelf, the UF450TS is also suitable for heavier load material that is passed directly between the grey area and the clean room, with a reduced risk of contamination.Airlock transfer of larger or heavier load material and samples between the grey area and the clean roomLoading clean room areas with batches of over 20 kg per shelfDrying and tempering of load material with subsequent transfer into the clean roomTime saved when loading through direct access from both sidesTechnical detailsSetting temperature range+20 to +250 °CWorking temperature rangemin. 10 °C above room temperature to +250 °CSetting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CDisplay resolution, actual value0.1 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantTimerDigital countdown timer with target time, 1 min to 99 daysInternal volume449 lInternal dimensions (W x H x D)1,040 x 720 x 600 mmExternal dimensions (W x H x D)1,224 x 1,233 x 782 mm (plus 2x56 mm door handle)Net weightapprox. 213 kgGross weight (carton)approx. 279 kgDimensions incl. carton1,330 x 1,450 x 1,050 mmConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 4,800 WShelves as standard / maximum2 / 8Max. load, device300 kgMax. load per shelf30 kgControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, SetpointWAIT, AutoSAFETYPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMaximum installation altitude2,000 m above sea levelElectrical categoryOvervoltage category II, pollution degree 2MarkingsCE, EACOther sizes in the seriesThe UF450TS is one of five sizes of the TS series, all with TwinDISPLAY, airlock function and a setting range of +20 to +250 °C.ModelInternal volumeSetting temperatureDisplayUF160TS161 l+20 to +250 °CTwinDISPLAYUF260TS256 l+20 to +250 °CTwinDISPLAYUF450TS (this page)449 l+20 to +250 °CTwinDISPLAYUF750TS749 l+20 to +250 °CTwinDISPLAYUF1250TS (on request)1,248 l+20 to +250 °CTwinDISPLAYScope of deliveryPass-through oven UF450TS with fully insulated stainless steel doors on both sidesFactory calibration certificate (calibration at +160 °C)2x stainless steel grid shelf, electropolishedInstallation on feetRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal.Individual requirements and procurement serviceFor the UF450TS, options available include a full-view glass door with 4-layer insulating glazing up to 250 °C, a door interlock for alternating opening, an additional Pt100 sensor and a 4-20 mA interface. In addition, reinforced stainless steel grid shelves, slide-in and base drip trays, a built-in frame set for wall installation or a USB-Ethernet adapter can be ordered. For qualification and maintenance, we arrange factory and DAkkS calibration, IQ/OQ documentation according to DIN 12880:2007-05, PQ qualification as well as instruction and maintenance contracts. Our procurement service supports you with individual requirements and with selecting the right equipment.

With 749 litres, the Memmert Pass-through oven UF750TS is the largest model of the TS series in our range, and the even larger UF1250TS is available on request. Two fully insulated stainless steel doors provide the airlock function between the grey area and the clean room, and TwinDISPLAY controls the range +20 to +250 °C.Design: 749 litres and up to 14 shelvesThe interior measures 1,040 x 1,200 x 600 mm and the housing externally 1,224 x 1,714 x 782 mm plus the door handles. 2 electropolished stainless steel grid shelves are included as standard, and the cabinet is designed for up to 14 shelves with up to 30 kg each and up to 300 kg total load. The net weight is around 260 kg, and packed in the carton (1,330 x 1,920 x 1,050 mm) around 331 kg.Control: TwinDISPLAY for the largest TS sizeThe ControlCOCKPIT controller with TwinDISPLAY and two high-resolution TFT colour graphic displays also handles process control on the largest TS model. HeatBALANCE allows the distribution of the heating power between the upper and lower heating group to be fine-tuned in a range from -50 to +50 %. SetpointWAIT ensures that the set process time runs only once the setpoint temperature in the interior has actually been reached. The electronically controllable air turbine works in 10 % steps, and programmes can be created and transferred via Ethernet or USB with AtmoCONTROL. A setting accuracy of 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C from 100 °C is achieved.Electrical connection with three-phase currentA three-phase connection with 400 V and 3 x 230 V without neutral conductor is provided for operating the UF750TS, and the connected load is approx. 5,000 W, 50/60 Hz. At the installation site, a maximum altitude of 2,000 m above sea level, an ambient temperature between +5 °C and +40 °C and a relative humidity of at most 80 % without condensation must be observed. The cabinet may only be transported upright.Safety according to DIN 12880Process reliability is based on two Pt100 sensors of DIN class A, which monitor each other in 4-wire measurement and automatically take over the function of the other in the event of a fault. In addition, a mechanical temperature limiter of protection class 1 according to DIN 12880 limits the heating around 20 °C above the maximum cabinet temperature, while AutoSAFETY continuously monitors over- and under-temperature and triggers an alarm on deviation. A self-diagnosis system makes fault finding easier, and visual and audible signals indicate faults immediately.Selection guide: UF450TS, UF750TS or UF1250TS on requestIf the capacity of the smaller Memmert pass-through oven UF450TS with 8 shelves is no longer sufficient, the UF750TS with 749 litres and up to 14 shelves offers more space, at the same load of 30 kg per shelf and 300 kg in total. For even larger volumes, Memmert offers the UF1250TS with 1,248 litres. Without an airlock function and with access from one side, the likewise 749 litre Memmert universal oven UF750plus is an option, and its temperature range extends to +300 °C.Typical applicationsWith 14 shelves and 749 litres, the UF750TS is designed for the direct transport of load material and samples between the grey area and the clean room.Airlock transfer of large batches or many individual items between the grey area and the clean roomTime saved when loading large batches through direct access from both sidesDrying and annealing of larger quantities with subsequent transfer into the clean roomReducing the risk of contamination during sample transport through the double door functionTechnical detailsSetting temperature range+20 to +250 °CWorking temperature rangemin. 10 °C above room temperature to +250 °CSetting accuracyup to 99.9 °C: 0.1 °C, from 100 °C: 0.5 °CDisplay resolution, actual value0.1 °CTemperature sensor2x Pt100, DIN class A, 4-wire measurement, redundantTimerDigital countdown timer with target time, 1 min to 99 daysInternal volume749 lInternal dimensions (W x H x D)1,040 x 1,200 x 600 mmExternal dimensions (W x H x D)1,224 x 1,714 x 782 mm (plus 2x56 mm door handle)Net weightapprox. 260 kgGross weight (carton)approx. 331 kgDimensions incl. carton1,330 x 1,920 x 1,050 mmConnection400 V and 3 x 230 V without neutral conductor, 50/60 Hz, approx. 5,000 WShelves as standard / maximum2 / 14Max. load, device300 kgMax. load per shelf30 kgControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, SetpointWAIT, AutoSAFETYPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rel., non-condensingMaximum installation altitude2,000 m above sea levelElectrical categoryOvervoltage category II, pollution degree 2MarkingsCE, EACOther sizes in the seriesThe UF750TS is one of five sizes of the TS series, all with TwinDISPLAY, airlock function and a setting range of +20 to +250 °C.ModelInternal volumeSetting temperatureDisplayUF160TS161 l+20 to +250 °CTwinDISPLAYUF260TS256 l+20 to +250 °CTwinDISPLAYUF450TS449 l+20 to +250 °CTwinDISPLAYUF750TS (this page)749 l+20 to +250 °CTwinDISPLAYUF1250TS (on request)1,248 l+20 to +250 °CTwinDISPLAYScope of deliveryPass-through oven UF750TS with fully insulated stainless steel doors on both sidesFactory calibration certificate (calibration at +160 °C)2x stainless steel grid shelf, electropolishedInstallation on feetRegulatory informationThe device is an electrical device within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer Memmert GmbH + Co. KG is DE 66812464. Information on returning old appliances can be found on our page Environment and disposal.Individual requirements and procurement serviceFor the UF750TS, options available include a full-view glass door with 4-layer insulating glazing up to 250 °C, a door interlock for alternating opening, an additional Pt100 sensor and a fan speed monitor. In addition, reinforced stainless steel grid shelves, slide-in and base drip trays, a built-in frame set for wall installation or a USB-Ethernet adapter can be ordered. For qualification and maintenance, we arrange factory and DAkkS calibration, IQ/OQ documentation according to DIN 12880:2007-05, PQ qualification as well as instruction and maintenance contracts. For the UF1250TS on request or for individual requirements, our procurement service supports you with procurement.