Climate Chambers

Stability Climate Chamber ICH750C


Product Description

STEQ America is proud to offer the ICH750C stability climate chamber, manufactured by industry leader for laboratory equipment, Memmert. The ICH stability climate chamber series are compressor-cooled stability test chambers featuring unparalleled temperature and humidity homogeneity for long-term stable ambient conditions. For stability testing according to GMP, ICH, WHO, EMA, ASEAN, GLP and GCCP.

Thermal transfer to the interior – whether heat or cold – is guaranteed through a large area air jacket on four sides of the chamber. Thanks to its hermetically sealed interior, the ICH climate chamber does not consume any water once the set points have been reached, provided that the door is not opened. Two high-grade platinum temperature sensors with mutual monitoring guarantee interruption-free long-term operation even if one sensor should fail.

TwinDISPLAY software offers multiple overtemperature protection layers, visual and acoustic alarms as well the option to send an automatic alarm message to one or several e-mail addresses.

Beautiful and functional, the ICH Stability Chambers is made of Memmert’s scratch resistant stainless steel which is also hygienic, robust, and ever-lasting.

Create complex ramp programs in minutes with AtmoCONTROL

Programming and documenting processes is completed through AtmoCONTROL comprehensive software which allows you to easily create even the most complex ramp programs by dragging and dropping graphical symbols for your desired parameters. Adjust your program values according to your needs with the click of a mouse.

Main Features and Benefits

  • 3 model options to suit your needs (108 to 749 liters volume)
  • Temperature range from - 10 °C to + 60 °C (models ICH), 0 °C to + 60 °C (models ICH L), + 10 °C to + 50 °C (models ICH C)
  • Interior dimensions (W x H x D): 40.9 x 47.2 x 23.6 inches
  • Exterior dimensions (W x H x D): 48.2 x 76.8 x 32.8 inches
  • Resolution of display for set point and actual temperature values is 0.1°C
  • Digitally controlled active humidification and dehumidification from 10 to 80 % rh
  • Double doors to prevent contamination and drops or rises in temperature with an optimal view of the chamber load through wide-area interior glass doors
  • Heating concept: Air jacket system for gentle all-around heating
  • Cooling: Energy-saving use of CFC-free cooling/heating system (refrigerant R134a)
  • Highly efficient automatic defrosting system
  • Intuitive and user friendly operating menu
  • Temperature and humidity ramps programmable via AtmoCONTROL software
  • High quality, corrosion-resistant and easily cleanable stainless steel working chamber and housing
  • Peltier technology heating and cooling, specifically adapted for a precise and homogenous temperature control
  • Wide range of options for documentation using interfaces, integrated data logger and software
  • CO2-supply via sterile filter
  • Fully insulated stainless steel doors with 2-point locking (compression door lock)
  • Clear, inner glass doors
  • 2 stainless steel grids
  • Stands on lockable castors
  • Digital electronic CO2-control with automatic zeroing (infrared measuring system) - adjustment range 0-10 % - resolution 0.1 %
  • Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays
  • 2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value
  • Digital backward counter with target time setting, adjustable from 1 minute to 99 days
  • Active humidifying and de-humidifying adjustable from 10-80 % rh with digital display of relative humidity - resolution of display 0.1 %, setting accuracy 0.5 %
  • Humidity supply with distilled water from external tank by self-priming pump
  • Humidification by hot steam generator
  • Adjustable parameters:
    - Temperature (Celsius or Fahrenheit)
    - ­Fan speed
    ­- ­CO2
    ­- ­Program time
    ­- ­Time zones
    ­- ­Daylight savings time
  • SetpointWAIT function: the process time does not start until the set temperature is reached
  • Forced air circulation fan in working chamber adjustable from 10 to 100 % in 10 % steps, fixed value 50 % when working with CO2
  • Program stored in case of power failure
  • Audible and visual alarms
  • Auto diagnostic system with integral fault diagnostics for temperature, CO2 and humidity control
  • CE safety approved


  • 3 model options: climate chamber ICH 110/260/750 temperature/humidity, ICH 110L/260L/750L with light, ICH 110C(260C/750C with CO2 control)
  • Voltage 115 V, 50/60 Hz (versus the standard 230 V, 50/60 Hz)
  • Door-open-recognition (only for units with TwinDISPLAY)
  • Additional Pt100 temperature sensor, positioned flexibly in chamber or load, for local temperature measurement (up to 3 additional sensors are possible)
  • MobileALERT, notification by SMS in case of any error or alarm of the device. Requires option H6 “floating contact for alarm”
  • Contact us for a customized solution


  • Stainless steel slide-in drip tray, 15 mm rim (may affect the temperature distribution) - cannot be used in connection with option K1
  • Stainless steel bottom drip tray, 15 mm rim (may affect the temperature distribution) - cannot be used in connection with option K1
  • USB-Ethernet adapter
  • Ethernet connection cable 5 M for computer interface
  • Set of height adjustable feet (4 pcs)
  • Subframe, adjustable in height (size 30 to 75: height 600 mm, size 110 to 450: height 500 mm)
  • Castor frame (2-part), height 140 mm
  • Software conforming to FDA “AtmoCONTROL“. Meets the requirements for the use of electronically stored data sets and electronic signatures as laid down in Regulation 21 CFR Part 11 of the US FDA
  • IQ/OQ document with works test data for the chamber, incl. temperature distribution survey for one free-selectable temperature value


Additional Product Model Imagery

Encompasses Memmert's Peltier technology for heating and cooling, for precise and homogeneous temperature control

Temperature-humidity working range

Castor frame

Sub-frame on castors

IQ/OQ document with works test data for chamber including temperature distribution survey

STEQ America works with Memmert's global network of service and support

Stability climate chamber unit certifications

Product details and downloads

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