Skip to main content Skip to search Skip to main navigation

Memmert IN110plus incubator, 108 L, +20 to +80 °C, TwinDISPLAY

Product information "Memmert IN110plus incubator, 108 L, +20 to +80 °C, TwinDISPLAY"

The IN110plus has a capacity of 108 litres with a maximum of five shelves, two of which are fitted as standard, and weighs around 76 kilograms net. The smaller IN75plus, with a capacity of 74 litres, offers as many as six shelves, one more than the larger IN110plus. Temperature control is managed via a ControlCOCKPIT TwinDISPLAY with two Pt100 sensors, operating within a range of +20 to +80 °C.

Design and air flow

An electronically adjustable exhaust air flap introduces preheated fresh air, whilst the exhaust air outlet with a throttle valve is electronically controllable. The interior is reinforced by deep-drawn ribbing and features a protected, integrated 4-sided all-round heating system. The IF-plus series of the same size, by contrast, operates with forced air circulation rather than natural convection.

HeatBALANCE and sensor technology

HeatBALANCE adjusts the distribution of heating output between the upper and lower heating groups from -50 to +50 %. Control is via the ControlCOCKPIT TwinDISPLAY with two TFT colour graphic displays; two DIN Class A Pt100 sensors in a 4-wire configuration monitor each other reciprocally. The setting accuracy is 0.1 °C. Programmes can be managed and transferred via Ethernet or USB using the AtmoCONTROL software.

Safety and internal sterilisation

A mechanical temperature limiter of protection class 1 according to DIN 12880 serves as a safety measure; it switches off the heating when the temperature reaches approximately 20 °C above the maximum cabinet temperature. An adjustable temperature monitor (protection class 3.1) or an adjustable temperature limiter (protection class 2) can also be selected on the display. AutoSAFETY monitors instances where the temperature exceeds or falls below the setpoint at freely selectable intervals and signals these both visually and acoustically; the sterilisation programme sterilises the interior, not the contents, at 160 °C within 4 hours.

Selection guide for the right size

If the smaller IN75plus, with a capacity of 74 litres, is no longer sufficient, the IN110plus offers an internal volume of 108 litres, albeit with a maximum of five shelves instead of six. If sample volumes increase further, the table below lists the IN160plus with a 161-litre capacity and eight shelves.

Typical applications

The IN110plus serves as an incubator with natural convection and HeatBALANCE for incubating and temperature-controlling samples between +20 and +80 °C, including in research applications.

  • Incubating and temperature-controlling samples with redundant sensor monitoring
  • Sterilising the interior via the permanently installed programme
  • Use in research

Technical details

Setting temperature range+20 to +80 °C
Working temperature rangeAt least 5 °C above room temperature up to +80 °C
Temperature setting accuracy0.1 °C
Temperature sensor2 Pt100 sensors, DIN Class A, in a 4-wire configuration for mutual monitoring and automatic failover in the event of a fault
HeatBALANCE 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 display
AutoSAFETYadditionally integrated over- and under-temperature monitoring ‘ASF’, automatically tracks the setpoint at a freely selectable interval, alarm if the temperature exceeds or falls below the setpoint, heating shut-off if the setpoint is exceeded
Sterilisation programmePermanently installed sterilisation programme (4 hours/160 °C) for sterilising the interior; not intended for sterilising the load
Internal volume108 l
Internal dimensions (W x H x D)560 x 480 x 400 mm
External dimensions of housing (W x H x D)745 x 864 x 584 mm (depth plus 56 mm for door handle)
Net weightapprox. 76 kg
Connection 230 V50/60 Hz, approx. 1,400 W
Connection 115 V50/60 Hz, approx. 900 W
Maximum number of shelves5
Shelves included in the scope of delivery2
InteriorEasy to clean, reinforced with deep-drawn ribbing, with protected, integrated 4-sided all-round heating
ControlControlCOCKPIT TwinDISPLAY, PID microprocessor controller, 2x TFT colour graphic displays
Permissible ambient temperature+5 °C to +40 °C
Permissible relative humiditymax. 80 % non-condensing
Maximum installation heightmax. 2,000 m above sea level
MarkingsCE, VDE GS, UL, EAC

Other sizes in the series

The IN-plus series with TwinDISPLAY ranges from 32 to 749 litres internal volume, sorted by internal volume:

ModelInternal volumeSet temperatureDisplay
IN30plus32 l+20 to +80 °CTwinDISPLAY
IN55plus53 l+20 to +80 °CTwinDISPLAY
IN75plus74 l+20 to +80 °CTwinDISPLAY
IN110plus (this page)108 l+20 to +80 °CTwinDISPLAY
IN160plus161 l+20 to +80 °CTwinDISPLAY
IN260plus256 l+20 to +80 °CTwinDISPLAY
IN450plus449 l+20 to +80 °CTwinDISPLAY
IN750plus749 l+20 to +80 °CTwinDISPLAY

The same capacity is also available with SingleDISPLAY and a Pt100 sensor in the IN series: IN110.

Scope of delivery

  • 1x Memmert IN110plus incubator
  • Factory calibration certificate (calibrated at +37 °C)
  • Fully insulated stainless steel door with 2-point locking (compression door lock)
  • Inner glass door
  • 2x 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

For the IN110plus, the following items, amongst others, can be ordered ex-works: interior lighting, an interior socket, a potential-free contact for fault reporting, and feed-throughs of various diameters. In addition, we offer a USB user ID stick, reinforced grid shelves, levelling feet and a stacking kit. For qualification and requalification, we also arrange calibration and IQ/OQ services. Please do not hesitate to contact us regarding any individual requirements.

Volume: 108 l