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Memmert IF750 incubator, 749 l, +20 to +80 °C, SingleDISPLAY

Product information "Memmert IF750 incubator, 749 l, +20 to +80 °C, SingleDISPLAY"

With a capacity of 749 litres, the Memmert IF750 incubator is the largest model in the IF series and is mounted on a castor base that can be moved and locked in place. The door is double-leaf, and up to 14 shelves can be accommodated with a maximum total load of 300 kg. The setting range, with forced air circulation, is from +20 to +80 °C.

Construction, chassis and air circulation

Inside, the IF750 features deep-drawn ribbing and is heated on four sides; the unit stands on a mobile and lockable castor base. A low-noise turbine circulates the air, adjustable in 10 % increments, whilst the exhaust air flap mixes in preheated fresh air.

Control and timer functions

The temperature is measured by a DIN Class A Pt100 sensor using a 4-wire measurement method; the setting accuracy is 0.1 °C. The SingleDISPLAY-ControlCOCKPIT control panel allows you to set programme duration, time zones and summer and winter time; three temperature values can be freely calibrated.

Safety and door lock

A mechanical temperature limiter, protection class 1 according to DIN 12880, switches off the heating when the temperature exceeds the maximum cabinet temperature by approximately 20 °C. The two fully insulated stainless steel doors, each with an inner glass door, are secured by a two-point locking mechanism.

The largest chamber in the series

With 14 possible shelves and an internal volume of 749 litres, the IF750 is designed for very large sample quantities or multiple parallel batches. If such a large volume is not required, the IF450 with 449 litres, up to eight shelves and a similarly mobile and lockable housing is the next smaller alternative in the series.

Typical applications

With an internal volume of 749 litres and a double-leaf door, the IF750 is suitable as an incubator for incubating and temperature-controlling very large sample volumes in research, medicine, pharmaceuticals, food analysis and food chemistry.

  • Incubation of very large sample quantities or multiple batches in research and medicine
  • Temperature control of extensive batches in the pharmaceutical industry
  • Large-volume routine batch processing in food analysis and food chemistry

Technical details

Temperature setting range+20 to +80 °C
Working temperature rangeat least 10 °C above room temperature up to +80 °C
Temperature setting accuracy0.1 °C
Temperature sensor1x Pt100, DIN Class A, 4-wire measurement
Internal volume749 l
Internal dimensions (W x H x D)1,040 x 1,200 x 600 mm
External dimensions of housing (W x H x D)1,224 x 1,720 x 784 mm, movable and lockable on castors
Net weightapprox. 217 kg
Connection 230 V50/60 Hz, approx. 2,000 W
Connection 115 V (optional)50/60 Hz, approx. 1,800 W
Maximum number of shelves14
Shelves included in the scope of delivery2
Max. load capacity300 kg
Max. load per shelf30 kg
InteriorDeep-drawn ribbed, 4-sided all-round heating
ControlControlCOCKPIT SingleDISPLAY, PID microprocessor controller, TFT colour graphic display
Permissible ambient temperature+5 °C to +40 °C
Permissible relative humiditymax. 80 % rel., non-condensing
Maximum installation altitude2,000 m
MarkingsCE, VDE GS, UL

Other sizes in the series

The IF series with SingleDISPLAY ranges from 32 to 749 litres internal volume, listed here in ascending order:

ModelInternal volumeSetting temperatureDisplay
IF3032 l+20 to +80 °CSingleDISPLAY
IF5553 l+20 to +80 °CSingleDISPLAY
IF7574 l+20 to +80 °CSingleDISPLAY
IF110108 l+20 to +80 °CSingleDISPLAY
IF160161 l+20 to +80 °CSingleDISPLAY
IF260256 l+20 to +80 °CSingleDISPLAY
IF450449 l+20 to +80 °CSingleDISPLAY
IF750 (this page)749 l+20 to +80 °CSingleDISPLAY

The IF-plus series also includes the IF750plus, which has the same internal volume but features TwinDISPLAY and two Pt100 sensors that monitor each other and take over operation in the event of a fault.

Scope of delivery

  • Factory calibration certificate (at +37 °C)
  • Fully insulated stainless steel doors with 2-point locking (compression door lock) and internal glass doors, double-leaf (double doors)
  • 2 stainless steel grid shelves, electropolished

Regulatory information

This appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.

Individual requirements and procurement service

The IF750 can be ordered ex-works with, amongst other things, interior lighting and a socket, an analogue 4-20 mA interface and a built-in frame. Accessories available include additional shelves and perforated trays, as well as factory or DAkkS calibration. For qualification, we provide IQ/OQ/PQ documentation and implementation, as well as on-site service. We are happy to advise you personally on individual requirements or any questions regarding suitable equipment.

Volume: 749 l