Memmert wall bracket B29757 for size 75

The Memmert IF75 incubator has an internal volume of 74 litres and comes fitted with two shelves as standard, whilst accommodating up to six shelves for larger sample quantities. The setting range, with forced air circulation, is from +20 to +80 °C, and the maximum permissible load is 120 kg.Airflow and housingThe IF75 features an easy-to-clean, deep-drawn ribbed interior with all-round heating on all four sides; the housing has a fully galvanised sheet steel rear panel. An electronically controllable air turbine circulates the air quietly, whilst an exhaust air flap mixes in preheated fresh air.Control and timing functionsThe SingleDISPLAY ControlCOCKPIT measures via a DIN Class A Pt100 sensor in a 4-wire configuration; the setting accuracy is 0.1 °C. The SetpointWAIT function only starts the process time once the setpoint temperature has actually been reached; the digital countdown timer covers target times ranging from 1 minute to 99 days. Three freely selectable temperature values can be calibrated.Temperature limitation and door safetyA 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 fully insulated stainless steel door with an internal glass door closes via a two-point locking mechanism.Smaller or larger?With two shelves fitted as standard and space for up to six, the IF75 is designed for medium to large sample quantities; the maximum load is 120 kg for the unit and 20 kg per shelf. If more volume is required, the IF110 offers 108 litres and a total load capacity of up to 175 kg; however, it accommodates a maximum of five shelves, one fewer than the IF75. For smaller sample quantities, the IF55 with 53 litres is often sufficient.Typical applicationsWith an internal volume of 74 litres, the IF75 is suitable as an incubator for incubating and temperature-controlling medium to large sample quantities in research, medicine, pharmacy, food analysis and food chemistry.Incubating several sample series in parallel in research and medicineTempering of larger sample quantities in the pharmaceutical industryRecurring incubation routines 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kgConnection 230 V50/60 Hz, approx. 1,250 WConnection 115 V (optional)50/60 Hz, approx. 900 WMaximum number of shelves6Shelves in the scope of delivery2Max. load capacity120 kgMax. load per shelf20 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 °CSingleDISPLAYIF75 (this page)74 l+20 to +80 °CSingleDISPLAYIF110108 l+20 to +80 °CSingleDISPLAYIF160161 l+20 to +80 °CSingleDISPLAYIF260256 l+20 to +80 °CSingleDISPLAYIF450449 l+20 to +80 °CSingleDISPLAYIF750749 l+20 to +80 °CSingleDISPLAYA model of the same size is also available in the IF-plus series as the IF75plus, featuring TwinDISPLAY and two Pt100 sensors that monitor each other and take over operation in the event of a fault.Scope of delivery1x Memmert IF75 incubator (basic unit) with factory calibration certificate (at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock) and internal glass door, single-leaf2 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IF75, the following can be ordered ex-works: a potential-free fault signal contact, interior lighting and a socket, as well as cable and conduit entries in various diameters and positions. Available accessories include additional shelves, a USB-to-Ethernet adapter, and factory or DAkkS calibration. For qualification, we can arrange IQ/OQ/PQ documentation and implementation. Should you have specific requirements or queries regarding suitable equipment, we will be happy to advise you personally.

The IN75 has an internal capacity of 74 litres and a cabinet height of 944 millimetres; within the IN series, it sits between the smaller IN55 and the larger IN110. Natural convection distributes the heat throughout the interior without a fan; temperature control is managed via a ControlCOCKPIT SingleDISPLAY with a setting accuracy of 0.1 °C within the range of +20 to +80 °C.Design and air flowAn electronically adjustable exhaust air damper mixes in preheated fresh air, whilst the exhaust air outlet with throttle valve can also be controlled electronically. The interior features deep-drawn ribbing and has a protected, integrated 4-sided all-round heating system; the housing has a fully galvanised sheet steel rear panel. Unlike the IF series, which operates with forced air circulation, the IN75 does not require a fan wheel inside the chamber.Control via the ControlCOCKPITThe ControlCOCKPIT SingleDISPLAY with a TFT colour graphic display controls the unit via a DIN Class A Pt100 sensor in a 4-wire measurement configuration. The SetpointWAIT function only starts the process time once the setpoint temperature has actually been reached; a digital countdown timer covers target times ranging from 1 minute to 99 days. The data logger can be read via the Ethernet interface, whilst a self-diagnostic system assists with troubleshooting.Safety according to DIN 12880A 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; in addition, an adjustable electronic temperature monitoring system monitors the interior. The door is fully insulated and fitted with a two-point locking mechanism as a compression door lock; behind this is an inner glass door. The permissible ambient temperature is +5 °C to +40 °C with a maximum relative humidity of 80 %, non-condensing.Choosing the right sizeWith two shelves fitted as standard and space for up to six shelves, the IN75 is suitable for medium-sized sample quantities. For those with limited floor space, the 53-litre IN55 is the smaller alternative. If you regularly require more capacity, you’ll find the 108-litre IN110 in the size chart below.Typical applicationsAs an incubator with natural convection, the IN75 is suitable for incubating and temperature-controlling samples within a range of +20 to +80 °C, for example in research.Incubation and temperature control of samples at a constant setpoint temperatureUse 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mm (depth plus 56 mm for door handle)Net weightapprox. 66 kgConnection 230 V50/60 Hz, approx. 1,250 WConnection 115 V50/60 Hz, approx. 900 WMaximum number of shelves6Shelves included in the scope of delivery2InteriorEasy to clean, reinforced with deep-drawn ribbing, with protected, integrated 4-sided all-round heatingControlControlCOCKPIT 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 volumeSetting temperatureDisplayIN3032 l+20 to +80 °CSingleDISPLAYIN5553 l+20 to +80 °CSingleDISPLAYIN75 (this page)74 l+20 to +80 °CSingleDISPLAYIN110108 l+20 to +80 °CSingleDISPLAYIN160161 l+20 to +80 °CSingleDISPLAYIN260256 l+20 to +80 °CSingleDISPLAYIN450449 l+20 to +80 °CSingleDISPLAYIN750749 l+20 to +80 °CSingleDISPLAYThe same volume is also available with TwinDISPLAY and two Pt100 sensors in the IN-plus series: IN75plus.Scope of delivery1x Memmert IN75 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IN75, the following options, amongst others, can be ordered ex-works: 115 V voltage at no extra charge, extended overtemperature protection, interior lighting and a socket, as well as a left-hand door hinge. Available accessories include additional stainless steel grid shelves, a wall bracket, a USB-to-Ethernet adapter and an AtmoCONTROL licence. We can arrange calibration and IQ/OQ services for qualification and requalification. We are happy to advise you personally on your specific requirements.

The Memmert IF75plus incubator has an internal volume of 74 litres and external dimensions of 585 x 944 x 514 mm; its footprint is the same as that of the IF55plus. Two stainless steel grid shelves are included in the scope of delivery, and up to six shelves can be fitted. The forced air circulation is generated by an electronically controlled air turbine, regulated via TwinDISPLAY using two Pt100 sensors.Interior: narrow and tall rather than wideThe interior measures 400 x 560 x 330 mm (W x H x D) and is reinforced by deep-drawn ribbing; the 4-sided all-round heating is integrated and protected. With an internal height of 560 mm, the IF75plus is taller than the next model up, the IF110plus, which has an internal height of 480 mm, but is narrower (400 mm instead of 560 mm). The IF75plus accommodates up to six shelves, one more than the larger-capacity IF110plus, which holds five. The permissible total load is 120 kg, with a maximum of 20 kg per shelf; the net weight is approximately 66 kg.ControlCOCKPIT and process protectionFirstly, regarding safety: AutoSAFETY automatically monitors the temperature at a freely selectable margin from the setpoint and signals deviations visually and acoustically; independently of this, the mechanical temperature limiter of protection class 1 according to DIN 12880 engages at around 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 self-diagnostic system assists with fault finding. The temperature is measured by two DIN Class A Pt100 sensors that monitor each other; the setting accuracy is 0.1 °C, and the setting temperature range extends from +20 to +80 °C. HeatBALANCE distributes the heating power between the upper and lower heating groups by between -50 and +50 %; SetpointWAIT delays the start of the process until the setpoint temperature has been reached; and AtmoCONTROL manages programmes via Ethernet or USB. For internal sterilisation, there is a pre-set programme at 160 °C for 4 hours; this does not apply to any load placed inside the chamber. Operation is approved for ambient temperatures of +5 °C to +40 °C, a maximum relative humidity of 80 % (non-condensing) and installation altitudes of up to 2,000 m above sea level.Guide to selecting the right sizeFor those incubating fewer batches at a time, the IF55plus (53 l) is a smaller benchtop unit. If more internal volume is required and five shelves are sufficient instead of six, the IF110plus, with 108 litres, offers greater depth and width; see the size table below.Typical applicationsAs an incubator with forced air circulation, the IF75plus is used for incubating and temperature-controlling samples and is employed in research, medicine, pharmacy, food analysis and food chemistry.Incubating and temperature-controlling several small batches in parallelIncubation 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kgConnection 230 V50/60 Hz, approx. 1,250 WConnection 115 V50/60 Hz, approx. 900 WMaximum number of shelves6Shelves in the scope of delivery2Max. load on unit120 kgMax. load per shelf20 kgControlControlCOCKPIT 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 volumeSet temperatureDisplayIF30plus32 l+20 to +80 °CTwinDISPLAYIF55plus53 l+20 to +80 °CTwinDISPLAYIF75plus (this page)74 l+20 to +80 °CTwinDISPLAYIF110plus108 l+20 to +80 °CTwinDISPLAYIF160plus161 l+20 to +80 °CTwinDISPLAYIF260plus256 l+20 to +80 °CTwinDISPLAYIF450plus449 l+20 to +80 °CTwinDISPLAYIF750plus749 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 IF75.Scope of delivery1x Memmert IF75plus 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IF75plus, the following items, amongst others, can be ordered ex-works: interior lighting, temperature throttling (factory limit on the maximum adjustable temperature), door-open detection and a lockable door. Available accessories include an additional stainless steel perforated tray, a slide-in drip tray, a wall bracket, a stacking kit and a levelling or mobile 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.

The IN75plus has a capacity of 74 litres and sits in the IN-plus series between the smaller IN55plus and the larger IN110plus. Two Pt100 sensors monitor each other, whilst HeatBALANCE adjusts the distribution of heating power between the upper and lower heating groups. Control is via a ControlCOCKPIT TwinDISPLAY within the range of +20 to +80 °C.Design and air flowAn electronically adjustable exhaust air damper mixes in preheated fresh air; the exhaust air outlet with a throttle valve is electronically controllable. The interior features deep-drawn ribbing with 4-sided all-round heating; the casing has a fully galvanised sheet steel rear panel. Unlike the IF-plus series, which operates with forced air circulation, the IN75plus does not require a fan wheel inside the unit.Control via the ControlCOCKPIT TwinDISPLAYTwo DIN Class A Pt100 sensors in a 4-wire configuration take over each other’s function in the event of a fault, controlled via the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays. HeatBALANCE adjusts the heat output distribution from -50 to +50 %; programmes are managed and transferred via Ethernet or USB using AtmoCONTROL.Safety and sterilisation programmeA mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating when the temperature reaches approximately 20 °C above the maximum cabinet temperature. Additionally, an adjustable temperature monitor (protection class 3.1) or an adjustable temperature limiter (protection class 2) can be selected; AutoSAFETY signals deviations from the setpoint visually and acoustically. A pre-programmed sterilisation cycle (4 hours at 160 °C) sterilises the interior of the cabinet, not the contents.Selection guide for the right sizeWith a capacity of 74 litres, the IN75plus sits between the IN55plus and the larger IN110plus, which has a capacity of 108 litres. The IN110plus accommodates a maximum of five shelves, one fewer than the IN75plus, which holds six; both come with two grid shelves as standard. If you need more shelves, the size chart below lists the IN160plus, which has a capacity of 161 litres and accommodates up to eight shelves.Typical applicationsWith a capacity of 74 litres, the IN75plus is suitable for incubating and temperature-controlling samples in the range from +20 to +80 °C, including in research applications.Incubation and temperature control with redundant sensor monitoring and HeatBALANCEInternal chamber sterilisation via the permanently installed sterilisation 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 function takeover 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 temperature is exceededSterilisation programmePermanently set sterilisation programme (4 hours/160 °C) for sterilising the interior; not intended for sterilising the loadInternal volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mm (depth plus 56 mm for door handle)Net weightapprox. 66 kg230 V connection50/60 Hz, approx. 1,250 W115 V connection50/60 Hz, approx. 900 WMaximum number of shelves6Shelves in the scope of delivery2InteriorEasy to clean, reinforced with deep-drawn ribbing, with protected, integrated 4-sided all-round heatingControlControlCOCKPIT 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 °CTwinDISPLAYIN75plus (this page)74 l+20 to +80 °CTwinDISPLAYIN110plus108 l+20 to +80 °CTwinDISPLAYIN160plus161 l+20 to +80 °CTwinDISPLAYIN260plus256 l+20 to +80 °CTwinDISPLAYIN450plus449 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: IN75.Scope of delivery1x Memmert IN75plus 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IN75plus, the following items, amongst others, can be ordered ex-works: interior lighting and a power socket, a shatterproof door and a left-hand door hinge. Recommended accessories include a USB User ID stick, additional grid shelves, a floor drip tray 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.

74 litres internal volume with an internal width that remains 400 mm, but an internal height of 560 mm: the Memmert incubator IF75m is the largest IF-m chamber with 400 mm internal width. It, too, is intended as a Class I medical device under Regulation (EU) 2017/745 for the warming and keeping warm of fango, silicate and APS packs in physiotherapy. With up to six shelves, it takes more shelves than the two smaller models (IF30m three, IF55m four).Chamber, door and loadingThe interior measures 400 x 560 x 330 mm and is made of easy-care, deep-drawn ribbed stainless steel with integrated 4-sided all-round heating. Two stainless steel grid shelves are included as standard, up to six fit in, each 20 kg per shelf, 120 kg total load. The fully insulated stainless steel door with 2-point locking (compression door lock) sits in front of the inner glass door. Externally, the housing measures 585 x 944 x 514 mm, and the net weight is around 66 kg.Control and air circulationThe ControlCOCKPIT SingleDISPLAY controls via an adaptive PID microprocessor with TFT colour graphic display, a Pt100 sensor of DIN class A supplies the measured values using 4-wire technology, and the setting accuracy is 0.1 °C. The forced air circulation is generated by an electronically controllable, quiet air turbine, adjustable in 10 % steps, an adjustable exhaust air flap admixes preheated fresh air, and an exhaust air port with throttle valve discharges the air again. The digital countdown timer ranges from 1 minute to 99 days, SetpointWAIT only runs the process time once the setpoint temperature has been reached, and three temperature values can be freely calibrated.Safety and diagnosticsA mechanical temperature limiter of protection class 1 according to DIN 12880 switches off at around 20 °C above the maximum cabinet temperature, and an adjustable electronic temperature monitoring system runs alongside. A built-in self-diagnosis system is used for fault finding.Distinction from IN-m and IF-mplusWith the same chamber size, but with natural instead of forced convection, the IN75m is available for the same physiotherapeutic intended purpose. The IF75mplus, on the other hand, has a different intended purpose, the warming of irrigation and infusion solutions and contrast media, and uses a ControlCOCKPIT TwinDISPLAY with two displays.Selection guide: suitable sizeThose who can manage with 53 litres get, with the IF55m, a lower housing with the same footprint (external height 784 instead of 944 mm) with four instead of six shelves. If more volume and a larger internal width of 560 mm are needed, the IF110m with 108 litres and 175 kg permissible total load follows, although with a maximum of five shelves.Typical applicationsAs a Class I medical device, the Memmert incubator IF75m is intended exclusively for physiotherapeutic applications with fango, silicate and APS packs.Warming of fango packs for physiotherapeutic useWarming and keeping warm of silicate packsWarming 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)585 x 944 x 514 mmShelves in scope of delivery2Maximum shelves6Max. load of unit120 kgMax. load per shelf20 kgConnection230 V, 50/60 Hz, approx. 1,250 W; 115 V, 50/60 Hz, approx. 900 WNet weightapprox. 66 kgMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeWarming and keeping warm of fango, silicate and APS packs in physiotherapyPermissible ambient temperature+5 °C to +40 °CPermissible humiditymax. 80 % rh, non-condensingMarkingsCE, VDE, cULus ListedOther sizes in the seriesThe IF75m 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 °CSingleDISPLAYIF75m (this page)74 l+20 to +80 °CSingleDISPLAYIF110m108 l+20 to +80 °CSingleDISPLAYIF160m161 l+20 to +80 °CSingleDISPLAYIF260m256 l+20 to +80 °CSingleDISPLAYIF450m449 l+20 to +80 °CSingleDISPLAYIF750m749 l+20 to +80 °CSingleDISPLAYScope of delivery1x Memmert incubator IF75mFactory calibration certificate (calibration at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock)Inner glass door2x 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. Notes on returning old appliances can be found on our page Environment and disposal. The IF75m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of warming and keeping warm of fango, silicate and APS packs in physiotherapy.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IF75m, the 115 V voltage variant, extended over-temperature protection and temperature limiting to fixed values between +50 °C and +75 °C, among others, can be selected as factory options when ordering. For accessories, we arrange additional grid shelves, perforated trays, drip trays and a wall bracket for wall mounting, as well as USB-Ethernet adapters and the licence for the AtmoCONTROL documentation software. For DAkkS calibration, IQ/OQ/PQ documentation and qualification or a maintenance contract, we are happy to arrange the right contact. Get in touch for individual advice.

The Memmert incubator IN75m is a Class I medical device under Regulation (EU) 2017/745. The intended purpose is the warming and keeping warm of fango, silicate and APS packs in physiotherapy. With 74 litres internal volume and internal dimensions of 400 x 560 x 330 mm, two electropolished stainless steel grid shelves are included as standard, and up to six shelves are possible.ControlCOCKPIT SingleDISPLAY and time controlThe core of the control system is the ControlCOCKPIT SingleDISPLAY with an adaptive, multifunctional PID microprocessor controller and a high-resolution TFT colour graphic display. A Pt100 sensor of DIN class A supplies the measured values using 4-wire technology, and the setting accuracy is 0.1 °C. SetpointWAIT only starts counting the process time once the setpoint temperature has been reached, and the digital countdown timer can be programmed from 1 minute to 99 days. Three temperature values can be freely calibrated.Ventilation and safety technologyAn electronically adjustable exhaust air flap admixes preheated fresh air into the natural ventilation, supplemented by an exhaust air port with an electronically controllable throttle valve. For protection against over-temperature, a mechanical temperature limiter TB protection class 1 according to DIN 12880 switches the heating off at around 20 °C above the maximum cabinet temperature, and an adjustable electronic temperature monitoring system and a self-diagnosis system for fault finding are added. After a power failure, the program sequence remains stored. The data logger is read out via Ethernet with a time-limited trial version of AtmoCONTROL, and a USB stick with the software is available as an accessory.Loading, interior and connectionEasy-care, deep-drawn ribbed stainless steel forms the interior, and the 4-sided all-round heating is integrated behind it, protected. Two electropolished stainless steel grid shelves are included in the scope of delivery, up to six shelves fit, and a total of 120 kg is permitted at 20 kg per shelf. The fully insulated stainless steel door closes via a 2-point locking system with compression door lock and has an inner glass door. Connection is made with 230 V at approx. 1,250 W or with 115 V at approx. 900 W, each 50/60 Hz. Externally, the IN75m measures 585 x 944 x 514 mm plus 56 mm door handle, with a net weight of around 66 kg.Distinction: laboratory device IN75 and medical device IN75mplusIn the same size, there is the Memmert incubator IN75 without a medical intended purpose. The IN75mplus also has 74 litres, but shows the values via a ControlCOCKPIT TwinDISPLAY, not via SingleDISPLAY, and serves a different purpose: warming irrigation and infusion solutions and contrast media, not the warming of fango, silicate and APS packs.Selection guide: which size fitsSmaller is the IN55m with 53 litres, four shelves and 80 kg total load. With the next larger IN110m, volume (108 litres) and total load (175 kg) increase, but the number of shelves drops to five. With six shelves, the IN75m therefore offers one shelf more than the larger IN110m.Typical applicationsAs a Class I medical device, the IN75m is intended exclusively for the physiotherapeutic applications named in the intended purpose.Warming of fango packs for physiotherapeutic useWarming and keeping warm of silicate packsWarming 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mm (plus 56 mm door handle)Net weightapprox. 66 kgConnection230 V, 50/60 Hz, approx. 1,250 W; 115 V, 50/60 Hz, approx. 900 WShelves in scope of delivery2Maximum shelves6Max. load of unit120 kgMax. load per shelf20 kgControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayMedical device classificationClass I under Regulation (EU) 2017/745Intended purposeWarming/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 IN75m 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 °CSingleDISPLAYIN75m (this page)74 l+20 to +80 °CSingleDISPLAYIN110m108 l+20 to +80 °CSingleDISPLAYIN160m161 l+20 to +80 °CSingleDISPLAYIN260m256 l+20 to +80 °CSingleDISPLAYIN450m449 l+20 to +80 °CSingleDISPLAYIN750m749 l+20 to +80 °CSingleDISPLAYScope of deliveryFactory calibration certificate (calibration at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock), inner glass door2x 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. Notes on returning old appliances can be found on our page Environment and disposal. The IN75m is also classified as a Class I medical device under Regulation (EU) 2017/745, with the intended purpose of warming and keeping warm of fango, silicate and APS packs in physiotherapy.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IN75m, Memmert offers options, accessories and services, and options are specified at the factory with the order. Accessories include, for example, a USB stick with the AtmoCONTROL software. We clarify individual requirements, such as additional 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.

The Memmert incubator IF75mplus is a Class I medical device under Regulation (EU) 2017/745 and is used for warming irrigation and infusion solutions and contrast media. With 74 litres internal volume, it takes up to six shelves, one more than the larger IF110mplus. Two stainless steel grid shelves are included as standard.TwinDISPLAY, HeatBALANCE and AtmoCONTROLTwo Pt100 sensors of DIN class A monitor each other in 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 with a setting accuracy of 0.1 °C, and the working temperature range starts at least 10 °C above room temperature. Control is via the ControlCOCKPIT TwinDISPLAY, and the HeatBALANCE function shifts the heating power between the upper and lower heating group by up to 50 % in each direction. Programs can be created and transferred via Ethernet or USB with AtmoCONTROL, and the sequence is stored in the event of a power failure. SetpointWAIT delays the start of the process time until the setpoint temperature has been reached, and three temperature values can be freely calibrated.Safety equipmentA mechanical temperature limiter of protection class 1 according to DIN 12880 switches the heating off 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 set on the display. AutoSAFETY monitors overshoots and undershoots of the setpoint at a freely selectable distance, raises a visual and audible alarm, and switches the heating off in the event of an overshoot. A self-diagnosis system makes troubleshooting easier. A fully insulated stainless steel door with 2-point locking and an inner glass door close the chamber. The permanently installed sterilisation program (4 h at 160 °C) is used for sterilising the interior and is not intended for sterilising the load.Construction, connection and dimensionsThe stainless steel interior is stiffened by deep-drawn ribbing and has protected, integrated 4-sided all-round heating. The electronically controllable air turbine is adjustable in 10 % steps, and the exhaust air flap admixes preheated fresh air. The IF75mplus runs on 230 V at approx. 1,250 W or on 115 V at approx. 900 W, each 50/60 Hz. Internally the cabinet measures 400 x 560 x 330 mm, externally 585 x 944 x 514 mm, and the net weight is around 66 kg. A total load of 120 kg is permitted at 20 kg per shelf.Distinction from the SingleDISPLAY variant and the laboratory deviceThe IF75m is available as a SingleDISPLAY version with one instead of two Pt100 sensors and without HeatBALANCE, also a Class I medical device, but with a different intended purpose: warming and keeping warm of fango, silicate and APS packs in physiotherapy. Without a medical intended purpose, but with TwinDISPLAY and the same chamber size, we also offer the laboratory incubator IF75plus.Selection guide: volume or shelvesThe next smaller IF55mplus offers 53 litres and up to four shelves. With the next larger IF110mplus, the volume grows to 108 litres, but the maximum number of shelves drops to five due to the different interior geometry. Those who need six shelves get them with the IF75mplus on a smaller footprint (585 x 514 mm instead of 745 x 584 mm width x depth for the IF110mplus).Typical applicationsAs a Class I medical device, the IF75mplus is intended for:Warming irrigation solutionsWarming infusion solutionsWarming 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kgConnection230 V, 50/60 Hz, approx. 1,250 W; 115 V, 50/60 Hz, approx. 900 WShelves in scope of delivery2Maximum shelves6Max. load of unit120 kgMax. load per shelf20 kgControlControlCOCKPIT 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 % rh, 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. With 74 litres, the IF75mplus is in third place.ModelInternal volumeSetting temperatureDisplayIF30mplus32 l+20 to +80 °CTwinDISPLAYIF55mplus53 l+20 to +80 °CTwinDISPLAYIF75mplus (this page)74 l+20 to +80 °CTwinDISPLAYIF110mplus108 l+20 to +80 °CTwinDISPLAYIF160mplus161 l+20 to +80 °CTwinDISPLAYIF260mplus256 l+20 to +80 °CTwinDISPLAYIF450mplus449 l+20 to +80 °CTwinDISPLAYIF750mplus749 l+20 to +80 °CTwinDISPLAYScope of delivery1x Memmert incubator IF75mplusFactory calibration certificate at +37 °CFully insulated stainless steel door with 2-point locking (compression door lock)Inner glass door2x 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. Notes on returning old appliances can be found on our page Environment and disposal. In addition, the IF75mplus is classified as a Class I medical device under Regulation (EU) 2017/745, intended for warming irrigation and infusion solutions and contrast media.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IF75mplus, the 115 V voltage variant is available as a factory option, as is temperature limiting (factory limit on the maximum adjustable temperature). For accessories, we arrange grid shelves, perforated trays, drip trays, a wall bracket, a stacking kit for equally sized devices, a USB-Ethernet adapter or a levelling or mobile base. We also arrange DAkkS calibration, IQ/OQ/PQ documentation and qualification, and maintenance contracts. Get in touch for individual advice.

The Memmert incubator IN75mplus takes up to six shelves, one more than the larger IN110mplus. As a class I medical device under Regulation (EU) 2017/745, it warms irrigation and infusion solutions and contrast media, and with 74 litres internal volume, two grid shelves are included as standard.Two sensors for redundancyTwo Pt100 sensors of DIN class A measure using 4-wire technology and monitor each other; if one fails, the second automatically takes over its function. Control is handled by the ControlCOCKPIT TwinDISPLAY, an adaptive PID microprocessor controller with two TFT colour graphic displays. The setpoint temperature can be set between +20 and +80 °C, the setting accuracy is 0.1 °C, and the working temperature range starts at least 5 °C above room temperature.Multi-stage safety technologyA mechanical temperature limiter of protection class 1 according to DIN 12880 disconnects the heating from the mains at about 20 °C above the highest permissible 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 setpoint at a freely selectable distance, reports deviations visually and audibly, and disconnects the heating when exceeded. A self-diagnosis system helps with fault finding, and a permanently installed program with 4 hours at 160 °C is used for sterilising the interior, not the load.Functions and connectivityHeatBALANCE distributes the heating power between the upper and lower heating group in the range from -50 to +50 %SetpointWAIT only starts the process time once the setpoint temperature has been reachedThree temperature values can be freely calibratedPrograms can be created, managed and transferred via Ethernet or USB with AtmoCONTROLThe program sequence remains stored in the event of a power failureLoading, dimensions and connectionThe interior is made of easy-care, deep-drawn ribbed stainless steel with integrated 4-sided all-round heating, and the housing is made of textured stainless steel with a fully galvanised rear panel. Natural ventilation admixes preheated fresh air via an electronically adjustable exhaust air flap, and the exhaust air port regulates the exhaust air via an electronically adjustable throttle valve. Internal dimensions 400 x 560 x 330 mm, external dimensions 585 x 944 x 514 mm plus 56 mm door handle, net weight around 66 kg. Up to six shelves are possible at a maximum of 20 kg per shelf and 120 kg total load, and connection is made with 230 V (approx. 1,250 W) or 115 V (approx. 900 W), each 50/60 Hz.The IN75m comparedThe equally sized IN75m is also a Class I medical device, but its intended purpose is the warming and keeping warm of fango, silicate and APS packs in physiotherapy. Instead of two displays and redundant sensors, it has only a SingleDISPLAY with one Pt100 sensor.Selection guideSmaller is the Memmert incubator IN55mplus with 53 litres, four shelves and 80 kg total load. With the IN110mplus with 108 litres, the total load grows to 175 kg, but the number of shelves drops to five, because it does not rise consistently with volume across the series.Typical applicationsAs a class I medical device, the IN75mplus is used for warming irrigation and infusion solutions and contrast media.Warming irrigation solutionsWarming infusion solutionsWarming 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mm (plus 56 mm door handle)Net weightapprox. 66 kgConnection230 V, 50/60 Hz, approx. 1,250 W; 115 V, 50/60 Hz, approx. 900 WShelves in scope of delivery2Maximum shelves6Max. load of unit120 kgMax. load per shelf20 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 % rh, non-condensingShipping carton (W x H x D)730 x 1,130 x 670 mmMarkingsCE, VDE, ULOther sizes in the seriesWithin the IN-mplus series, the IN75mplus covers one of eight sizes, the series ranges from 32 to 749 litres, and each version has TwinDISPLAY and the setting temperature range of +20 to +80 °C.ModelInternal volumeSetting temperatureDisplayIN30mplus32 l+20 to +80 °CTwinDISPLAYIN55mplus53 l+20 to +80 °CTwinDISPLAYIN75mplus (this page)74 l+20 to +80 °CTwinDISPLAYIN110mplus108 l+20 to +80 °CTwinDISPLAYIN160mplus161 l+20 to +80 °CTwinDISPLAYIN260mplus256 l+20 to +80 °CTwinDISPLAYIN450mplus449 l+20 to +80 °CTwinDISPLAYIN750mplus749 l+20 to +80 °CTwinDISPLAYScope of deliveryFactory calibration certificate (calibration at +37 °C)Fully insulated stainless steel door with 2-point locking (compression door lock), inner glass door2x 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. Notes on returning old appliances can be found on our page Environment and disposal. The IN75mplus 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the IN75mplus, Memmert offers options, accessories and services, and options are specified at the factory with the order. We clarify the individual requirements for the IN75mplus, from the suitable option to additional accessories, and take care of the procurement 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.

Anyone who finds the smallest model in the forced-air series has reached its capacity limit will find the next size up in the Memmert universal oven UF75, which has almost the same footprint: 74 litres’ internal volume, a temperature range of 20 to 300 °C, and the same electronically controlled air turbine for active heat distribution. With up to 6 shelves instead of 4 compared to the smaller UF55, more batches can be run in parallel without the cabinet taking up noticeably more floor space in the laboratory; it is simply slightly taller.Forced air circulation: greater capacity with the same footprintThe UF75’s air turbine, which can be electronically controlled in 10 % increments, actively distributes heat throughout the interior, rather than simply allowing it to rise, as is the case with a natural convection cabinet. As a result, the UF75 achieves its working temperature range from at least 10 °C above room temperature up to 300 °C with shorter heating-up times than the structurally identical natural convection model UN75, which, by contrast, starts operating from just 5 °C above room temperature. A DIN Class A Pt100 temperature sensor with 4-wire measurement ensures a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, regardless of the load on the up to 6 shelves.ControlCOCKPIT SingleDISPLAY and data acquisitionThe UF75 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 recirculation fan, the position of the exhaust air damper, the programme duration, as well as the time zone and summer/winter time. A digital countdown timer with target time can be set from 1 minute to 99 days; the SetpointWAIT function only starts the process time once the setpoint temperature has actually been reached. The data logger can be read out and managed via the Ethernet interface; a time-limited trial version of the AtmoCONTROL software is available for download.Capacity and dimensions of the Memmert universal oven UF75The interior measures 400 x 560 x 330 mm; the external dimensions of the cabinet are 585 x 944 x 514 mm, and the net weight is approximately 66 kg. Two electropolished stainless steel grid shelves are included as standard; up to six shelves can be fitted in total. The maximum total load is 120 kg, with a maximum of 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 UF75 can be connected either to 230 V (approx. 2,500 W) or 115 V (approx. 1,800 W), in both cases at 50/60 Hz.Selection guide: choosing the right size from the UF rangeWith eight sizes, the Memmert UF range covers an internal volume ranging from 53 to 1,060 litres. When choosing the right 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 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 UF75 is the obvious choice when the Memmert universal oven UF55 (53 litres) becomes too small for the sample volumes involved, but a significantly larger floor space is not yet available. Anyone who needs more volume with a larger floor space will find this in the Memmert universal oven UF110 (108 litres, more interior space, slightly larger footprint). You can find all sizes of the series in our climate chambers & incubators range.Distinction: Forced air circulation versus natural convection, and TwinDISPLAYWithin the Memmert family of heating and drying ovens, the most important purchasing decision is whether to opt for forced air circulation or natural convection. Thanks to its air turbine, the UF75 achieves shorter heating times than the Memmert universal oven UN75; however, for samples sensitive to dust or air movement, natural convection remains the more suitable choice. For unattended runs with redundant temperature monitoring, the Memmert universal oven UF75plus is available, featuring TwinDISPLAY, two Pt100 sensors, HeatBALANCE and AutoSAFETY. For those who require a smaller capacity, the Memmert universal oven UF55 offers a more compact alternative with the same footprint.Safety according to DIN 12880 for unattended operationIn addition to the adjustable electronic temperature monitoring, the UF75 is fitted with 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 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 of 5 cm is sufficient on either side in relation to the wall or an adjacent unit. 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 UF75 is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. The interior, made of easy-to-clean stainless steel, can be cleaned using standard laboratory cleaning products. As an electrical appliance, the UF75 is subject to the German Electrical and Electronic Equipment Act (ElektroG) 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 74 litres and up to 6 shelves, the Memmert universal oven UF75 is suitable for laboratories that require slightly more capacity than the smallest UF model, without taking up any more floor space.Drying of laboratory glassware and medium-sized sample batches in routine operationsTempering, ageing and baking of material samples in multiple batchesTesting and curing in quality assuranceMaterial testing in the industrial manufacture of small componentsA second unit alongside a UF55, if additional shelves are requiredInvestment rationale: Equipment tailored to the specific purposeThe scope of delivery for the UF75 includes 2 electropolished stainless steel grid shelves; the oven is designed to accommodate up to 6 shelves. If you regularly use all levels, you should order additional grid shelves or perforated trays. A fully transparent glass door is available as an option for visual inspection without opening the door, as are interior lighting, an internal power socket and a reversible door hinge. If you wish to run unattended cycles with redundant temperature monitoring, opt for the Memmert universal oven UF75plus with TwinDISPLAY. A USB-to-Ethernet adapter and AtmoCONTROL software licences are available 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 UF75 hold at any one time?Two grid shelves are included as standard; up to six shelves are possible, each with a maximum load of 20 kg, for a total load of up to 120 kg.Can I place the UF75 on a laboratory bench?Yes, with a net weight of around 66 kg and a footprint of 585 x 514 mm, the UF75 is designed for use on a laboratory bench, provided that the bench can safely support the load.How does the UF75 differ from the smaller UF55?Both have the same footprint; the UF75 is taller and offers greater capacity, with 74 litres instead of 53 and 6 shelves instead of 4.What is the accuracy of the temperature control?The DIN Class A Pt100 sensor, using a 4-wire measurement, provides an accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards.Is a natural convection model available in this size?Yes, the Memmert universal oven UN75 shares the same housing as the UF75, but operates without an air turbine and is suitable for samples that are sensitive to dust or air movement.Is a TwinDISPLAY version available?Yes, the Memmert universal oven UF75plus also features two redundant Pt100 sensors, HeatBALANCE and AutoSAFETY for unattended processes.Is the UF75 suitable for continuous overnight operation?The mechanical temperature limiter, of protection class 1 according to DIN 12880 switches the heater off at an excess temperature of approximately 20 °C and is designed for unattended operation.Technical detailsAdjustable 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of the housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kg230 V connection50/60 Hz, approx. 2,500 W115 V connection50/60 Hz, approx. 1,800 WShelves max.6Shelves included in the scope of delivery2Max. load on the unit120 kgMax. load per shelf20 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 clockPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % relative humidity, non-condensingMax. installation altitude2,000 mLabellingCE, EAC, UL marksScope of delivery1x Memmert universal oven UF75Factory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with a 2-point locking system (compression door lock)2x stainless steel grid shelf, electropolishedRegulatory informationThe Memmert universal oven UF75 is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceAccessories available for the UF75 include full-view glass doors, interior lighting and a power socket, a reversible door hinge, a wall bracket, a stacking kit and levelling feet. 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.

The Memmert UN75 universal oven has the same compact footprint as the smaller UN55, but is significantly taller, thereby offering 74 litres of internal volume and space for up to 6 shelves instead of 4, without taking up any more floor space in the laboratory. Like all models in the UN series, it operates using purely natural convection within a temperature range of 20 to 300 °C. For laboratories with limited floor space but a growing sample load, the UN75 is therefore the obvious solution: greater throughput with the same footprint, rather than a larger, wider cabinet.Natural convection even with six shelvesEven with up to six shelves, the Memmert UN75 universal oven does not require an air turbine or a forced air circulation motor. Heat rises purely by thermal convection; dust or light sample components are not stirred up by a fan. The working temperature range starts at a minimum of 5 °C above room temperature and extends up to 300 °C. Those who run many batches on several levels simultaneously and require vibration-free conditions, for example with powders or fibres laid out in the open, benefit from the additional number of shelves without sacrificing the advantages of natural convection. 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.ControlCOCKPIT SingleDISPLAY: a single operating interface for the entire seriesLike the other UN models, the UN75 is operated via the ControlCOCKPIT SingleDISPLAY, an adaptive, multifunctional digital PID microprocessor controller with a TFT colour graphic display. The temperature (in Celsius or Fahrenheit) can be set, as can the position of the exhaust air damper, programme duration, time zone and summer/winter time. A digital countdown timer with target time can be set from 1 minute to 99 days; the SetpointWait function only starts the process time once the setpoint temperature has been reached. The data logger can be read via the Ethernet interface, and a time-limited trial version of the AtmoCONTROL software is available for download. Anyone wishing to use the same operating logic across several UN models will find it unchanged in the UN75.Capacity and dimensions of the Memmert UN75 universal ovenThe interior measures 400 x 560 x 330 mm, whilst the external dimensions are 585 x 944 x 514 mm; with the same footprint as the UN55, it is therefore around 16 cm taller. Two electropolished stainless steel grid shelves are included as standard, and the cabinet can accommodate up to six shelves in total. The maximum load capacity is 120 kg for the entire unit and 20 kg per shelf. The interior consists of easy-to-clean stainless steel, reinforced with deep-drawn ribbing, featuring integrated, protected all-round heating on all four sides; the housing is made of textured stainless steel with a fully galvanised sheet steel rear panel. The UN75 is connected to 230 V (approx. 2,500 W) or 115 V (approx. 1,800 W), in each case at 50/60 Hz.Footprint and usable volume comparedWithin the UN series with natural convection, the internal volume ranges from 32 to 749 litres. Two models share the same footprint and differ only in their overall height; it is worth taking a closer look at this when making your selection.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 shelvesThe UN55 and UN75 have the same footprint; the UN75 is simply taller and therefore offers two additional shelves. If there is no longer sufficient floor space in the laboratory, or if a significantly larger capacity is required, the Memmert UN110 universal oven, with a capacity of 108 litres and a larger footprint, is the next step up. For smaller sample quantities, the Memmert UN30 universal oven is often sufficient. The complete range of climate cabinets and incubators can be found under Climate Cabinets & Incubators.Difference between natural convection and forced air circulationIf, instead of six shelves, you require particularly rapid and uniform heat distribution (for example, with tightly packed samples of varying sizes), you are better served by a forced air circulation model from the UF series. These units feature an electronically controllable air turbine and reach their working temperature range from 10 °C rather than 5 °C above room temperature; in return, the heat is actively distributed throughout the interior. An example of a comparable size is the Memmert UF75 universal oven with a capacity of 74 litres. For samples sensitive to dust or air movement, such as powders laid out in the open, the natural convection of the UN75 remains the more suitable solution. Like all standard models in the UN series, the UN75 uses the ControlCOCKPIT SingleDISPLAY; the TwinDISPLAY configuration with two displays is reserved for the ‘plus’ variants of the series.Safety according to DIN 12880The UN75 features adjustable electronic temperature monitoring and 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, an important safeguard, particularly when several batches are running simultaneously overnight. 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.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 of 5 cm clearance is sufficient on either side from the wall or an adjacent unit. Due to the unit’s considerable height of around 94 cm, it is advisable to check the available headroom at the intended installation site in advance. 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 UN75 is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. At the end of its service life, the UN75, as an electrical appliance, is subject to the Electrical and Electronic Equipment Act and must not be disposed of with household waste.Typical applicationsWith an internal volume of 74 litres on a compact footprint and up to 6 shelves, the Memmert UN75 universal oven is suitable wherever multiple sample runs are carried out simultaneously but no additional floor space is available.Parallel drying of multiple sample batches in a confined spaceVibration-free drying of dust- or air-sensitive materialsTempering, ageing and baking of material samples on multiple levelsMaterial testing in industrial quality assuranceA useful addition to laboratories wishing to upgrade from the UN30 or UN55 to greater capacityMore levels instead of more floor spaceThe UN75 is supplied with 2 electropolished stainless steel grid shelves as standard; the cabinet is designed to accommodate up to 6 shelves. Customers wishing to utilise all six levels should order additional grid shelves or perforated sheets accordingly. A full-view glass door is available for visual inspection without opening the door, along with interior lighting and a power socket for additional measurement equipment. Wall brackets or a stacking kit help to make even better use of the available floor space. For long-term data logging, an AtmoCONTROL software licence is recommended instead of the time-limited trial version; for applications subject to standards, calibration and IQ/OQ/PQ services are available, including those accredited by DAkkS.Frequently asked questions before purchaseWhy does the UN75 have more shelves than the larger UN110?The UN75 is significantly taller than the UN55 whilst occupying the same floor space, and therefore offers 6 shelves instead of 5, even though the UN110 has a larger total volume of 108 litres and a larger footprint. The number of shelves depends more on the height than on the volume alone.Does the UN75 fit into the same space as a UN55?Yes, the footprint is identical at 585 x 514 mm; at 944 mm high, the UN75 is only around 16 cm taller than the UN55, which is 784 mm high.What is the total load capacity of the UN75?Up to 120 kg distributed across a maximum of 6 shelves, with a maximum of 20 kg per shelf.Is natural convection still sufficient with six levels?For the vast majority of drying and tempering processes, yes. However, where there are very large temperature differences between the shelves or the load is very dense, a forced air circulation model such as the UF160 can operate more uniformly.What is the accuracy of the temperature control?As with the other models in the UN series, it is 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 4-wire technology.Is the UN75 suitable for unattended operation?The mechanical temperature limiter, of protection class 1 according to DIN 12880, switches off the heating in the event of an overtemperature of approximately 20 °C. Information on unattended operation 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kgConnection 230 V50/60 Hz, approx. 2,500 WConnection 115 V50/60 Hz, approx. 1,800 WMaximum number of shelves6Shelves included in the scope of delivery2Max. load on unit120 kgMax. load per shelf20 kgInterior materialStainless steel, 4-sided all-round heatingCasing materialTextured stainless steel, galvanised sheet steel rear panelControl systemControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphics 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 UN75 universal ovenFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel door with 2-point locking (compression door lock)2x stainless steel grid shelves, electropolishedRegulatory informationThe Memmert UN75 universal oven is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements & procurement serviceOptions available for the UN75 include full-view glass doors, interior lighting and a power socket, reinforced grid shelves and perforated sheets, slide-in or floor-standing drip trays, as well as wall brackets, levelling feet and a stacking kit. A USB-to-Ethernet adapter and AtmoCONTROL software licences are available for data acquisition. 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 will be happy to assist you with procurement and configuration.

For those who wish to benefit from the process reliability of TwinDISPLAY without immediately investing in a larger model, the Memmert universal oven UF75plus offers a compact solution: 74 litres’ internal volume, a temperature range of 20 to 300 °C and two redundant Pt100 sensors that monitor each other. If one sensor fails, the second automatically takes over. With up to 6 shelves and a maximum total load capacity of 120 kg, the UF75plus remains compact enough for the laboratory bench.Forced air circulation with redundant temperature measurement in a compact designThe UF75plus’s air turbine, which can be electronically controlled in 10 % increments, actively distributes heat throughout the chamber and operates within a temperature range of 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 and ensure a setting accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards, even if one of the two sensors fails. 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 UF75plus 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 %. 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. 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 options, functions that are exclusive to TwinDISPLAY units.Capacity and dimensions of the Memmert universal oven UF75plusThe interior measures 400 x 560 x 330 mm; the external dimensions of the housing are 585 x 944 x 514 mm, and the net weight is approximately 66 kg, identical to that of the base model UF75. Two electropolished stainless steel grid shelves are included as standard; up to six shelves are possible in total. The maximum total load is 120 kg, with a maximum of 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 UF75plus can be connected either to 230 V (approx. 2,500 W) or 115 V (approx. 1,800 W), in each case at 50/60 Hz.Selection guide: choosing the right size from the UF rangeThe Memmert UF range with forced air circulation comprises eight models with internal volumes ranging from 53 to 1,060 litres, each of which is also available with TwinDISPLAY. When selecting the right 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 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 UF75plus is the obvious choice when the Memmert universal oven UF55plus (53 litres) reaches its capacity limit, but you still wish to use TwinDISPLAY. If you require more capacity, you will find it in the Memmert universal oven UF110plus (108 litres). You can find all sizes in this range in our Climate Chambers & Incubators range.Distinction: TwinDISPLAY versus SingleDISPLAY, and natural convectionThose who can do without sensor redundancy can save money by opting for the identically built Memmert universal oven UF75 in the basic model with SingleDISPLAY. For samples sensitive to dust or air movement that cannot tolerate active air circulation, the Memmert universal oven UN75plus offers the same housing with natural convection instead of an air turbine, and still features TwinDISPLAY. Those requiring less internal volume will find the Memmert universal oven UF55plus, the more compact TwinDISPLAY model with the same footprint.Safety according to DIN 12880, enhanced by AutoSAFETYIn addition to the adjustable electronic temperature monitoring and AutoSAFETY, the UF75plus is fitted with 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 (protection class 3.1) or an adjustable temperature limiter (protection class 2). An integrated 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 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 of 5 cm is sufficient on either side in relation to the wall or an adjacent unit. 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 UF75plus is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. The interior, made of easy-to-clean stainless steel, can be cleaned using standard laboratory cleaning agents. As an electrical appliance, the UF75plus is subject to the German Electrical and Electronic Equipment Act (ElektroG) 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 74 litres and redundant sensor technology, the Memmert universal oven UF75plus is suitable for compact laboratory workstations with heightened requirements for process reliability.Unattended overnight drying of small to medium-sized batchesTempering, ageing and baking of material samples subject to documentation requirementsTesting and curing in quality assuranceTime-critical sample preparation requiring high reliabilityA first step into TwinDISPLAY technology without taking up much spaceInvestment rationale: when TwinDISPLAY is worthwhileThe scope of delivery for the UF75plus includes 2 electropolished stainless steel grid shelves; the oven is designed to accommodate up to 6 shelves. TwinDISPLAY is particularly useful where processes run unattended overnight and a sensor failure would jeopardise the batch. Those who do not require this redundancy can save money by opting for the Memmert universal oven UF75 in its basic model, which is of identical construction. 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. A USB-to-Ethernet adapter and AtmoCONTROL software licences are available for continuous 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 purchaseWhat exactly are the benefits of the second Pt100 sensor?If one sensor fails, the second one automatically takes over its function, offering an improvement in safety compared with the single-sensor system of the SingleDISPLAY base model.How many samples can the UF75plus hold at one time?Two grid shelves are included as standard; up to six shelves are possible, each with a maximum load of 20 kg, for a total load of up to 120 kg.Is TwinDISPLAY worth it for this size?For simple drying tasks during the day, SingleDISPLAY is usually sufficient. For unattended overnight runs, the UF75plus is the safer choice compared to the Memmert universal oven UF75.What is the accuracy of the temperature control?The two redundant Pt100 sensors of DIN class A in 4-wire measurement achieve an accuracy of 0.1 °C up to 99.9 °C and 0.5 °C from 100 °C onwards.Can I place the UF75plus on a laboratory bench?Yes, with a net weight of around 66 kg and a footprint of 585 x 514 mm, the UF75plus is designed for use on a laboratory bench, provided that the bench can safely support the load.Is a natural convection version available with TwinDISPLAY?Yes, the Memmert universal oven UN75plus shares the same housing as the UF75plus, 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 UF75plus.How does the UF75plus differ from the smaller UF55plus?Both feature TwinDISPLAY and two redundant Pt100 sensors; the UF75plus offers greater capacity, 74 litres instead of 53, and 6 shelves instead of 4, whilst occupying the same floor space.Technical detailsAdjustable 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of the housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kg230 V connection50/60 Hz, approx. 2,500 W115 V connection50/60 Hz, approx. 1,800 WShelves max.6Shelves included in the scope of delivery2Max. load on the unit120 kgMax. load per shelf20 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 alarmPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % relative humidity, non-condensingMax. installation altitude2,000 mLabellingCE, EAC, UL marksScope of delivery1x Memmert universal oven UF75plusFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel doors with a 2-point locking system (compression door lock)2x stainless steel grid shelf, electropolishedRegulatory informationThe Memmert universal oven UF75plus is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceOptional extras available for the UF75plus include full-view glass doors, interior lighting and a power socket, a reversible door hinge, a potential-free alarm contact 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.

With 74 litres of interior, the Memmert UN75plus universal oven is the third of eight sizes in the UN-plus series. Up to six shelves can be loaded at the same time, and two stainless steel grid shelves are already part of the scope of delivery. Heating is by natural convection only, without an air turbine, and the setting temperature range extends from +20 to +300 °C.Two sensors, one control conceptTwo DIN class A Pt100 sensors work in 4-wire measurement and monitor each other, and if one fails, the second automatically takes over its function. Control is via the ControlCOCKPIT TwinDISPLAY, an adaptive multifunctional digital PID microprocessor controller with two high-resolution TFT colour graphic displays. The setting accuracy is 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C above that. Programmes can be created, transferred and managed via Ethernet or USB with the AtmoCONTROL software, and the programme sequence is retained in the event of a power failure.Load and connectionThe interior of the UN75plus measures 400 x 560 x 330 mm, and the housing measures 585 x 944 x 514 mm externally plus 56 mm for the door handle. A total load of up to 120 kg is permitted, with a maximum of 20 kg per shelf. The mains connection is 230 V with approx. 2,500 W, and anyone who needs 115 V instead orders the factory option X2 at no extra charge, with approx. 1,800 W of power.Temperature monitoring and additional functionsA 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 reports deviations visually and audibly. With HeatBALANCE, the heating power distribution between the upper and lower heating group can be shifted by -50 to +50 %, and a self-diagnosis system supports fault finding.Guide to choosing the right sizeAnyone who can manage with four shelves and 80 kg total load will find the smaller variant in the UN55plus with 53 litres, which is 160 mm lower with the same footprint. If more volume or more than 120 kg total load is needed, the UN110plus with 108 litres and 175 kg permitted load is one size up, although it accommodates a maximum of five shelves, see the size table below.Typical applicationsThe UN75plus is suitable for drying, heating, tempering, ageing, baking, testing and curing in research, science, industry and quality assurance.Drying and tempering smaller to medium batches with up to six shelvesBaking and curing in quality assuranceHeating and testing of samples in research and industryTechnical 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mm (plus 56 mm door handle)Net weightapprox. 66 kgConnection 230 V50/60 Hz, approx. 2,500 WConnection 115 V (factory option)50/60 Hz, approx. 1,800 WShelves max.6Shelves included in scope of delivery2Max. load of unit120 kgMax. load per shelf20 kgInteriordeep-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 between 32 and 749 litres make up the UN-plus series with natural convection, listed below sorted by internal volume:ModelInternal volumeSetting temperatureDisplayUN30plus32 l+20 to +300 °CTwinDISPLAYUN55plus53 l+20 to +300 °CTwinDISPLAYUN75plus (this page)74 l+20 to +300 °CTwinDISPLAYUN110plus108 l+20 to +300 °CTwinDISPLAYUN160plus161 l+20 to +300 °CTwinDISPLAYUN260plus256 l+20 to +300 °CTwinDISPLAYUN450plus449 l+20 to +300 °CTwinDISPLAYUN750plus749 l+20 to +300 °CTwinDISPLAYAs a single-sensor version with one control display, the same volume is available in the UN series: UN75.Scope of delivery1x Memmert universal oven UN75plusFactory calibration certificate (calibration at +160 °C)Fully insulated stainless steel door 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 is available on our page Environment and disposal.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the UN75plus, the 115 V voltage variant, a full-view glass door, temperature throttling (factory limit on the maximum adjustable temperature) and interior lighting with interior socket, among other things, can be ordered from the factory. A nearly gas-tight interior and a roller frame can also be ordered from the factory. Additional stainless steel grid shelves and perforated trays, drip trays, a wall bracket, levelling feet and a stacking kit are available as accessories. We arrange calibrations, qualification documents according to DIN 12880:2007-05 and maintenance contracts on request. For individual requirements, we will advise you personally. 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 UN75pa paraffin cabinet is not a universal oven, but a dedicated unit for sample preparation in pathology: 74 litres’ internal volume, a temperature range limited to +20 to +80 °C, and an internal chamber that is virtually gas-tight as standard. Unlike the UN75, the UN75pa comes as standard with TwinDISPLAY, featuring two redundant Pt100 sensors, HeatBALANCE and AutoSAFETY. The unit operates using natural convection and has no air turbine. For sections being prepared for microscopy, this ensures reliably constant temperatures without any air movement inside the chamber.Restricted temperature range for paraffin applicationsThe temperature range of the UN75pa is 20 to 80 °C, which is considerably narrower than that of the UN75 (20 to 300 °C), as the paraffin embedding does not require higher temperatures. The working temperature range starts at a minimum of 5 °C above room temperature, the same as for all Memmert units with natural convection. Two DIN Class A Pt100 sensors in a 4-wire configuration monitor each other and provide a setting accuracy of 0.1 °C across the entire range. As no air turbine is fitted, the heat rises purely by convection, without a fan stirring up dust or circulating paraffin vapours inside the chamber.A virtually gas-tight interior: standard rather than optionalWhilst a virtually gas-tight interior is only available as an optional extra (K2/K3) on the UN75, it comes as standard on the UN75pa. Combined with the ControlCOCKPIT TwinDISPLAY control system, which is fitted as standard, the UN75pa offers HeatBALANCE for fine-tuning the distribution of heating power, as well as AutoSAFETY for additional over- and under-temperature monitoring with visual and audible alarms.Capacity and dimensions of the Memmert UN75pa paraffin cabinetThe internal dimensions are 400 x 560 x 330 mm; the external dimensions of the housing are 585 x 944 x 514 mm, and the net weight is approximately 66 kg, with the same footprint as the UN75 and UF75. 2 electropolished stainless steel grid shelves are included as standard; up to six shelves can be fitted in total. The maximum total load is 120 kg, with a maximum of 20 kg per shelf. The interior consists of easy-to-clean, deep-drawn ribbed, virtually gas-tight stainless steel 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 UN75pa can be connected either to 230 V (approx. 1,250 W) or to 115 V (approx. 900 W), in both cases at 50/60 Hz; this results in significantly lower power consumption than the forced air circulation models in the series, as the temperature only needs to be raised to 80 °C rather than 300 °C.Distinction: Paraffin cabinet versus universal oven UN75/UF75The UN75pa is not a universal oven and should not be regarded as such. Anyone looking for a natural convection oven with a full temperature range up to 300 °C for general laboratory drying is in the right place with the Memmert universal oven UN75. If, on the other hand, you need active air circulation for shorter heating times, you’ll find this in the Memmert universal oven UF75. For paraffin embedding in other sizes, Memmert also offers the Memmert UN30pa paraffin cabinet (32 litres), the Memmert UN110pa paraffin cabinet (108 litres) and the Memmert UN160pa paraffin cabinet (161 litres), each with the same limited temperature range and virtually gas-tight interior as the UN75pa described here.Safety according to DIN 12880, enhanced by AutoSAFETYIn addition to the adjustable electronic temperature monitoring and AutoSAFETY, the UN75pa is fitted with 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, in the case of this model, this occurs at around 100 °C. 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 three 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 of 5 cm is sufficient on either side in relation to the wall or an adjacent unit. 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 UN75pa is designed for overvoltage category II and pollution degree 2; it must only be transported in an upright position. The virtually gas-tight interior, made of easy-to-clean stainless steel, can be cleaned using standard laboratory cleaning agents; paraffin residues should be removed regularly to prevent the seals of the virtually gas-tight interior from sticking together. As an electrical appliance, the UN75pa 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 a limited temperature range and a virtually gas-tight interior, the Memmert UN75pa paraffin cabinet is specifically designed for sample preparation using paraffin.Preparation of microscopic slides in pathologyParaffin embedding of tissue samples for histological examinationParaffin-based sample preparation in science and researchTraining and apprenticeships, for example in clinical pathology or histologyInvestment rationale: Equipment tailored to the specific purposeThe scope of delivery for the UN75pa includes 2 electropolished stainless steel grid shelves; the cabinet is designed to accommodate up to 6 shelves, whilst TwinDISPLAY and the virtually gas-tight interior are already included in the base price, rather than being available as optional extras as with the Memmert universal oven UN75. A full-view glass door is available as an option for visual inspection without opening the door, as are a lockable door, a reversible door hinge and a potential-free alarm contact for connection to a building management system. A USB-to-Ethernet adapter and AtmoCONTROL software licences are available for continuous logging. Anyone requiring a different size for paraffin embedding will find it in the Memmert UN30pa paraffin cabinet, Memmert UN110pa paraffin cabinet or Memmert UN160pa paraffin cabinet. For pharmaceutical or standards-governed applications, we provide calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request.Frequently asked questions before making a purchaseWhy is the temperature range limited to 80 °C?Paraffin embedding in pathology does not require higher temperatures; the UN75pa is specifically designed for this application and is therefore not a substitute for a universal oven.Why does a natural convection unit have TwinDISPLAY?TwinDISPLAY with HeatBALANCE and AutoSAFETY comes as standard on the UN75pa, even though the unit operates without an air turbine.Is the interior completely gas-tight?According to the manufacturer, the interior is virtually gas-tight, not completely hermetic; this is a specific standard feature of the paraffin cabinet, unlike the UN75, where the same design is only available as an option.How many samples can fit into the UN75pa at any one time?Two grid shelves are included as standard; up to six shelves, each with a maximum load of 20 kg, are possible, giving a total load capacity of up to 120 kg.Can I also use the UN75pa for standard laboratory drying?Technically, yes, up to 80 °C; however, for the full temperature range up to 300 °C, the Memmert universal oven UN75 or the Memmert universal oven UF75 is suitable.What other sizes are available for paraffin cabinets?Memmert also offers the Memmert paraffin cabinet UN30pa (32 litres), the Memmert paraffin cabinet UN110pa (108 litres) and the Memmert paraffin cabinet UN160pa (161 litres), each operating on the same principle.Is the UN75pa suitable for continuous operation?The mechanical temperature limiter, which complies with Protection Class 1 as per DIN 12880, in combination with AutoSAFETY, switches off the heater in the event of an overtemperature of approximately 20 °C and is designed for unattended operation.Does the UN75pa actively circulate fresh air?No, the UN75pa operates using natural convection without an air turbine or recirculation fan; the heat rises purely by thermal action, which prevents paraffin vapours from swirling around inside the unit.Technical detailsSetting temperature range20 to 80 °CWorking temperature rangeat least 5 °C above room temperature up to 80 °CTemperature setting accuracy0.1 °CTemperature sensor2x Pt100, DIN Class A, 4-wire measurement, redundantInteriorvirtually gas-tight, as standardInternal volume74 lInternal dimensions (W x H x D)400 × 560 × 330 mmExternal dimensions of the housing (W x H x D)585 × 944 × 514 mmNet weightapprox. 66 kgConnected load 230 V50/60 Hz, approx. 1,250 WConnected load 115 V50/60 Hz, approx. 900 WMaximum number of shelves6Shelves included in scope of delivery2Max. load on the unit120 kgMaximum load per shelf20 kgInterior materialsStainless steel, virtually gas-tight, 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 alarmPermissible ambient temperature5 °C to 40 °CPermissible humiditymax. 80 % relative humidity, non-condensingMarkingsCE, EAC, UL test markScope of delivery1x Memmert paraffin cabinet UN75paFactory calibration certificate (calibration at 80 °C)Fully insulated stainless steel door with a 2-point locking system (compression door lock)2x stainless steel grid shelf, electropolishedVirtually gas-tight interior (standard fitment, not an accessory)Regulatory informationThe Memmert UN75pa paraffin cabinet is registered with the Stiftung Elektro-Altgeräte Register (Stiftung EAR) under WEEE registration number DE 66812464.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceAccessories available for the UN75pa include, amongst others, a full-view glass door, a lockable door, a reversible door hinge, a wall bracket, a stacking kit and levelling feet. A USB-to-Ethernet adapter and AtmoCONTROL software licences are available for data logging. In addition, we arrange calibration, IQ/OQ/PQ and maintenance services, including DAkkS calibration on request. Do you require a different size of paraffin cabinet or assistance in selecting the right unit for your pathology practice? Through our procurement service, we are happy to assist you with procurement and configuration.

The Memmert universal oven UF75m has 74 litres of internal volume and is supplied with 2 grid shelves as standard. Like all models in the UF-m series, it is a Class I medical device under Regulation (EU) 2017/745, intended exclusively for the heating and keeping warm of fango, silicate and APS packs in physiotherapy, controlled via the ControlCOCKPIT SingleDISPLAY.ControlCOCKPIT, air turbine and safety technology in the UF75mThe interior takes up to 6 shelves, and the connected load is around 2,500 watts at 230 V and around 1,800 watts at 115 V. Heat is distributed by an electronically controllable air turbine in the 74-litre interior, and an exhaust air flap admixes preheated fresh air. Settings are made via the ControlCOCKPIT SingleDISPLAY: temperature between 20 and 300 °C with a setting accuracy of 0.1 or 0.5 °C respectively, plus forced air circulation speed, exhaust air flap position and a countdown timer for process times from 1 minute to 99 days. SetpointWAIT delays the start of the process time until the moment the setpoint temperature has actually been reached. A mechanical temperature limiter of protection class 1 according to DIN 12880 and a self-diagnosis system round off the safety equipment.Selection guide within the UF-m seriesThe housing measures 585 x 944 x 514 mm, plus 56 mm in depth for the door handle, and the net weight is around 66 kg. At the installation site, a distance of at least 15 cm from the wall and at least 5 cm at the sides must be observed. The shelves each carry up to 20 kg, and the unit as a whole up to 120 kg. More volume is offered by the UF110m with 108 litres, and one size smaller is the UF55m with 53 litres. With two redundant sensors and two displays, the sister model UF75mplus is available, and as a laboratory unit without classification as a medical device there is the Memmert universal oven UF75.Typical applicationsAs a Class I medical device, the Memmert universal oven UF75m 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 detailsAdjustable 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kgGross weight (packed)approx. 85 kgPackaging dimensions (W x H x D)730 x 1,130 x 670 mmConnection 230 V50/60 Hz, approx. 2,500 WConnection 115 V50/60 Hz, approx. 1,800 WMaximum number of shelves6Shelves included in scope of delivery2Max. load of unit120 kgMax. load per shelf20 kgInterior materialStainless steel, 4-sided all-round heatingHousing materialTextured stainless steel, galvanised sheet steel back panelControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic displayPermissible 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 test marksOther 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 °CSingleDISPLAYUF75m (this page)74 l+20 to +300 °CSingleDISPLAYUF110m108 l+20 to +300 °CSingleDISPLAYUF160m161 l+20 to +300 °CSingleDISPLAYUF260m256 l+20 to +300 °CSingleDISPLAYUF450m449 l+20 to +300 °CSingleDISPLAYUF750m749 l+20 to +300 °CSingleDISPLAYUF1060m1,060 l+20 to +300 °CSingleDISPLAYFor two redundant sensors and two displays, the sister model UF75mplus is available. As a laboratory unit without classification as a medical device, we also offer the Memmert universal oven UF75.Scope of delivery1x Memmert universal oven UF75mFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel door 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 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. In addition, the Memmert universal oven UF75m 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the UF75m, we assist with the selection of additional accessories and with spare parts enquiries. Please contact us for individual 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.

The Memmert universal oven UN75m has 74 litres of internal volume with an internal height of 560 mm and is equipped as standard with two stainless steel grid shelves. The unit 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.Control and sensorsThe ControlCOCKPIT SingleDISPLAY controls via an adaptive multifunctional digital PID microprocessor 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 up to 99.9 °C setpoint temperature and 0.5 °C from 100 °C. The digital countdown timer covers 1 minute to 99 days, and SetpointWAIT starts the process time only once the setpoint temperature has been reached. Three temperature values can be freely calibrated.Natural convectionInstead of a forced air circulation fan, an electronically adjustable exhaust air flap admixes preheated fresh air, and the exhaust air port is fitted with an electronically controllable throttle flap. The internal and external dimensions are 400 x 560 x 330 mm and 585 x 944 x 514 mm respectively.SafetyIf the cabinet temperature reaches a value of around 20 °C above the maximum, the mechanical temperature limiter TB (protection class 1 according to DIN 12880) disconnects the heating. Adjustable electronic temperature monitoring runs alongside it, and a self-diagnosis system finds faults. The interior made of easy-care stainless steel is stiffened by deep-drawn ribbing, and the housing is made of textured stainless steel with a fully galvanised sheet steel back panel.Loading and connectionUp to six shelves together take 120 kg, with a maximum of 20 kg per shelf. Connection is at 230 V with approx. 2,500 W or at 115 V with approx. 1,800 W, in each case 50/60 Hz. Packed, the UN75m weighs around 85 kg with packaging dimensions of 730 x 1,130 x 670 mm, and the net weight is around 66 kg.Difference from the laboratory ovenWithout a medical intended purpose, we offer the Memmert universal oven UN75 in the same chamber size for drying and tempering in laboratories and industry. Within the medical device line, the UN75mplus is available as a version with two displays for control.Selection guideThe next smaller UN55m offers 53 litres with four shelves and an 80 kg total load, and the next larger UN110m reaches 108 litres, five shelves and a 175 kg total load.Typical applicationsHeating and keeping warm of fango packsHeating and keeping warm of silicate packs in physiotherapyHeating and keeping warm of APS packs in physiotherapyTechnical detailsAdjustable 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mm (D +56 mm door handle)Net weightapprox. 66 kgConnection230 V, 50/60 Hz, approx. 2,500 W; 115 V, 50/60 Hz, approx. 1,800 WShelves included in scope of delivery2Maximum number of shelves6Max. load of unit120 kgMax. load per shelf20 kgControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller with 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 % rel., non-condensingMarkingsCE, VDE, ULOther sizes in the seriesThe UN-m series ranges from 32 to 749 litres in eight steps, all with SingleDISPLAY and an identical setting temperature range of +20 to +300 °C.ModelInternal volumeSetting temperatureDisplayUN30m32 l+20 to +300 °CSingleDISPLAYUN55m53 l+20 to +300 °CSingleDISPLAYUN75m (this page)74 l+20 to +300 °CSingleDISPLAYUN110m108 l+20 to +300 °CSingleDISPLAYUN160m161 l+20 to +300 °CSingleDISPLAYUN260m256 l+20 to +300 °CSingleDISPLAYUN450m449 l+20 to +300 °CSingleDISPLAYUN750m749 l+20 to +300 °CSingleDISPLAYScope of delivery1x Memmert universal oven UN75mFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel door 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 is available on our page Environment and disposal. The UN75m 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceOptions, accessories and services for the UN75m, such as additional grid shelves or a different voltage variant, are put together on request. 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 UF75mplus is a Class I medical device under Regulation (EU) 2017/745, intended for the heating and keeping warm of fango, silicate and APS packs in physiotherapy. With 74 litres of internal volume, it is the largest of the three versions with an external width of 585 mm, which also include the UF30mplus and UF55mplus, and two grid shelves are included as standard.Control via ControlCOCKPIT TwinDISPLAYThe UF75mplus is operated via the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays. The setting temperature range extends from +20 to +300 °C, and the setting accuracy is 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C from 100 °C. Temperature is measured by two Pt100 sensors of DIN class A, which check each other in 4-wire measurement. Programming is done with AtmoCONTROL, connected via Ethernet or USB, together with a digital countdown timer from 1 minute to 99 days and the SetpointWAIT function, which starts the process time only after the setpoint temperature has been reached. With the HeatBALANCE function, the heating power distribution between the upper and lower heating group can be adjusted from -50 to +50 %.Safety technology according to DIN 12880A mechanical temperature limiter of protection class 1 according to DIN 12880 switches off the heating at around 20 °C above the maximum cabinet temperature. If you also need an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2, you activate it on the display. AutoSAFETY adds a second monitoring function that automatically follows the setpoint, with an alarm in the event of deviation, and a self-diagnosis system makes troubleshooting during operation easier.Loading, connection and dimensions2 electropolished stainless steel grid shelves are already included as standard, and the unit can be expanded to up to 6 shelves. The permissible total load is 120 kg, still with 20 kg per shelf. Connection is at 230 V with approx. 2,500 W or at 115 V with approx. 1,800 W, in each case at 50/60 Hz. The internal dimensions are 400 x 560 x 330 mm and the external dimensions 585 x 944 x 514 mm, and the net weight is around 66 kg.Difference between physiotherapy unit and laboratory oven UF75plusThe laboratory unit of the same size is the Memmert universal oven UF75plus with 74 litres and TwinDISPLAY, intended for laboratory and industrial processes such as drying or tempering and without a medical intended purpose. In the same size and with the same intended purpose, the UF75m is available as a Class I medical device in the SingleDISPLAY version with one Pt100 sensor. The UF75mplus, 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.Selection guide: smaller or larger?The next smaller Memmert universal oven UF55mplus has 53 litres, up to four shelves and an 80 kg total load, with smaller external dimensions of 585 x 784 x 514 mm. The next larger UF110mplus offers 108 litres and a 175 kg total load, but with a maximum of five shelves it takes one fewer than the UF75mplus. More shelves are only available from the UF160mplus, with up to eight.Typical applicationsAs a Class I medical device, the Memmert universal oven UF75mplus 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 detailsAdjustable 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mm (depth minus 39 mm for the fan)External dimensions of housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kgConnection230 V, 50/60 Hz, approx. 2,500 W; 115 V, 50/60 Hz, approx. 1,800 WShelves included in scope of delivery2Maximum number of shelves6Max. load of unit120 kgMax. load per shelf20 kgControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, visual and audible 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 UF75mplus is one of nine sizes in 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 °CTwinDISPLAYUF75mplus (this page)74 l+20 to +300 °CTwinDISPLAYUF110mplus108 l+20 to +300 °CTwinDISPLAYUF160mplus161 l+20 to +300 °CTwinDISPLAYUF260mplus256 l+20 to +300 °CTwinDISPLAYUF450mplus449 l+20 to +300 °CTwinDISPLAYUF750mplus749 l+20 to +300 °CTwinDISPLAYUF1060mplus1,060 l+20 to +300 °CTwinDISPLAYScope of delivery1x Memmert universal oven UF75mplusFactory calibration certificate (calibration at 160 °C)Fully insulated stainless steel door 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 is available on our page Environment and disposal. The UF75mplus 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the UF75mplus, we offer the 115 V voltage variant, extended over-temperature protection and a temperature throttle (factory limit on the maximum adjustable temperature) as options, among others. For accessories, additional grid shelves, perforated trays, drip trays, a wall bracket and a USB-Ethernet adapter are available. For DAkkS calibration, IQ/OQ/PQ documentation and qualification or a maintenance contract, we establish contact on request. Please contact us for any individual requirements.

The Memmert universal oven UN75mplus is classified as a Class I medical device under Regulation (EU) 2017/745, and its intended purpose is the heating and keeping warm of fango, silicate and APS packs in physiotherapy. The interior holds 74 litres and takes up to six shelves, and two stainless steel grid shelves are part of the standard equipment.Sensors and setting accuracyTwo Pt100 sensors of DIN class A measure using 4-wire technology and back each other up: if one sensor fails, the second automatically takes over its task. Display 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 above that. HeatBALANCE shifts the heating power distribution between the upper and lower heating group by -50 to +50 %, and a digital countdown timer covers target times from 1 minute to 99 days.Safety technologyThe mechanical temperature limiter of protection class 1 according to DIN 12880 disconnects the heating at around 20 °C above the maximum permissible cabinet temperature, and an adjustable temperature monitor of protection class 3.1 or an adjustable temperature limiter of protection class 2 can also be activated on the display. AutoSAFETY reports deviations from the setpoint within a freely selectable distance visually and audibly, and a self-diagnosis system assists with troubleshooting. Programs are managed via Ethernet or USB with the AtmoCONTROL software.Dimensions, loading and connectionInternally, the UN75mplus measures 400 x 560 x 330 mm and externally 585 x 944 x 514 mm plus 56 mm for the door handle, and the net weight is around 66 kg. The permissible total load is 120 kg with a maximum of 20 kg per shelf. The mains connection is 230 V with approx. 2,500 W, and 115 V with approx. 1,800 W is available as an alternative.Distinction from the laboratory oven and the SingleDISPLAY versionFor laboratories and industry without a medical intended purpose, the Memmert universal oven UN75plus with TwinDISPLAY is available in the same size. If you are looking for a SingleDISPLAY with one Pt100 sensor instead of redundant dual sensors, the UN75m is available as a Class I medical device with the same intended purpose.Selection guide: the right sizeWith 53 litres, four shelves and a housing 160 mm lower, the UN55mplus is the smaller alternative. If more volume is needed, the Memmert universal oven UN110mplus offers 108 litres and a 175 kg total load with five shelves.Typical applicationsThe intended purpose of the UN75mplus as a Class I medical device is limited to the heating and keeping warm of 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 detailsAdjustable 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 volume74 lInternal dimensions (W x H x D)400 x 560 x 330 mmExternal dimensions of housing (W x H x D)585 x 944 x 514 mmNet weightapprox. 66 kgGross weight (shipping carton)approx. 85 kgConnection230 V, 50/60 Hz, approx. 2,500 W; 115 V, 50/60 Hz, approx. 1,800 WShelves included in scope of delivery2Maximum number of shelves6Max. load of unit120 kgMax. load per shelf20 kgPackaging dimensions (W x H x D)730 x 1,130 x 670 mmControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displayAdditional functionsHeatBALANCE, AutoSAFETY, visual and audible 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 seriesEight sizes between 32 and 749 litres make up the UN-mplus series, all with TwinDISPLAY, natural convection and a setting temperature range of +20 to +300 °C. With SingleDISPLAY and one sensor, the same size is also available as the UN75m.ModelInternal volumeSetting temperatureDisplayUN30mplus32 l+20 to +300 °CTwinDISPLAYUN55mplus53 l+20 to +300 °CTwinDISPLAYUN75mplus (this page)74 l+20 to +300 °CTwinDISPLAYUN110mplus108 l+20 to +300 °CTwinDISPLAYUN160mplus161 l+20 to +300 °CTwinDISPLAYUN260mplus256 l+20 to +300 °CTwinDISPLAYUN450mplus449 l+20 to +300 °CTwinDISPLAYUN750mplus749 l+20 to +300 °CTwinDISPLAYScope of delivery1x Memmert universal oven UN75mplusFactory calibration certificate (calibration at +160 °C)Fully insulated stainless steel door 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 is available on our page Environment and disposal. The unit 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.Installation in a wall openingFor fixed installation in a wall opening, Memmert offers a flush-fit unit. It covers the gap between the unit and the wall opening with stainless steel and is available with air slots (B29732) or without air slots (B29733). According to Memmert, the installation situation must be clarified technically beforehand. The flush-fit unit is therefore available on request through our procurement service.Individual requirements and procurement serviceFor the UN75mplus, we offer further accessories as well as options and services relating to calibration and qualification. Tell us your requirements and we will put together the suitable configuration. 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.