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Memmert IN30plus incubator, 32 l, +20 to +80 °C, TwinDISPLAY

Product information "Memmert IN30plus incubator, 32 l, +20 to +80 °C, TwinDISPLAY"

With a capacity of 32 litres, the IN30plus is the smallest model in the IN-plus series and comes with one stainless steel grid shelf as standard and holds up to three. Two Pt100 sensors monitor each other and take over the function of the other in the event of a fault. Temperature control is provided within the range of +20 to +80 °C with a setting accuracy of 0.1 °C via a ControlCOCKPIT TwinDISPLAY featuring two TFT colour graphic displays.

Compact housing with TwinDISPLAY

Natural convection mixes in preheated fresh air via an electronically adjustable exhaust air damper; the exhaust air outlet with throttle valve is electronically controllable. The interior features deep-drawn ribbing with 4-sided all-round heating, whilst the housing has a fully galvanised sheet steel rear panel. A model of the same size with forced air circulation instead of natural convection is available in the IF-plus series.

Two sensors, one controller

Unlike the other models in the IN-plus series, from the IN55plus to the IN750plus, the IN30plus does not have the HeatBALANCE function for distributing heating output. Programmes are programmed, managed and transferred via Ethernet or USB using the AtmoCONTROL software; SetpointWAIT only starts the process time once the setpoint temperature has been reached.

Temperature monitoring and sterilisation programme

A mechanical temperature limiter of protection class 1 according to DIN 12880 forms the first level of protection and cuts off at 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 tracks the setpoint at a freely selectable interval and signals deviations visually and acoustically. A permanently installed sterilisation programme of 4 hours at 160 °C sterilises the interior, not the load.

Selection guide for the right size

With a capacity of 32 litres and a maximum of three shelves, the IN30plus is designed for small sample quantities and a compact footprint. If more volume is required, the table below lists the IN55plus with 53 litres, four shelves and the additional HeatBALANCE function.

Typical applications

With a capacity of 32 litres, the IN30plus is suitable for incubating and temperature-controlling small sample volumes in the range from +20 to +80 °C, including in research applications.

  • Incubation and temperature control of small sample series with redundant sensor monitoring
  • Interior sterilisation via the permanently installed sterilisation 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
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 volume32 l
Internal dimensions (W x H x D)400 x 320 x 250 mm
External dimensions of housing (W x H x D)585 x 704 x 434 mm (depth plus 56 mm for door handle)
Net weightapprox. 48 kg
Connected load 230 V50/60 Hz, approx. 1,600 W
Connected load 115 V50/60 Hz, approx. 800 W
Maximum number of shelves3
Shelves included in scope of delivery1
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 altitudemax. 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
IN30plus (this page)32 l+20 to +80 °CTwinDISPLAY
IN55plus53 l+20 to +80 °CTwinDISPLAY
IN75plus74 l+20 to +80 °CTwinDISPLAY
IN110plus108 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: IN30.

Scope of delivery

  • 1x Memmert IN30plus incubator
  • Factory calibration certificate (calibrated at +37 °C)
  • Fully insulated stainless steel door with 2-point locking (compression door lock)
  • Inner glass door
  • 1x stainless steel grid shelf, 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

Options that can be ordered ex-works for the IN30plus include the 115 V voltage at no extra charge, interior lighting, an interior socket and a door-open detection sensor. Optional accessories include a USB User ID stick, a wall bracket, a USB-to-Ethernet adapter and AtmoCONTROL software licences. We arrange calibration and IQ/OQ services for qualification and requalification. We are available to assist you personally with bespoke configurations.

Volume: 32 l