Memmert Stability Chamber 3.8 cu ft
Memmert Compressor-cooled stability test chamber (ICH) – this programmable 110 liter model is 115 volt or 230 volt, for stability testing according to ICH guidelines, with TwinDISPLAY digital controller. ICH humidity range is 10 to 80% rh (Optional Light or CO2 modules available with customization). Each individual appliance is tested according to the requirements of DIN 12 880: 2007-05. Includes (2) Stainless Steel Grid Shelves, Atmocontrol Software, Atmocontrol Manual, Operation manual, Calibration Certificate and Power Cord – unparalleled stability.
Description
Temperature:
•Setting temperature range -10 to +60 °C
•Working temperature range from -10°C up to +60°C without humidity (not suitable for long-term storing at sub-zero temperatures. During permanent operation, the glass door may ice over)
•Working temperature range from +10°C up to +60°C with humidity
•Setting resolution temperature 0.1 °C
•Temperature sensor 2 Pt100 sensors DIN Class A in 4-wire-circuit for mutual monitoring, taking over functions in case of an error
Humidity:
•Humidity supply with distilled water from external tank by self-priming pump
•Humidification by hot steam generator
•Active humidifying and de-humidifying adjustable from 10-80 % rh with digital display of relative humidity – resolution of display 0.1 %, setting resolution 0.5 %
Control Technology:
•ControlCOCKPIT TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays.
•Adjustable parameters temperature (Celsius or Fahrenheit), fan speed, relative humidity, timer
•Language setting German, English, Spanish, French, Polish, Czech, Hungarian
• Timer Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
• Function SetpointWAIT the process time does not start until the set temperature is reached
• Calibration three freely selectable values each, temperature and humidity
Ventilation:
•Fan forced air circulation in working chamber adjustable from 10 to 100 % in 10 % steps
Communication:
•Documentation program stored in case of power failure
•Programming AtmoCONTROL software on a USB stick for programming, managing and transferring programs via Ethernet interface or USB port
Safety:
•Temperature control mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 10°C above nominal temperature
•Temperature control over- and undertemperature monitor TWW, protection class 3.3 or adjustable temperature limiter TWB, protection class 2, selectable on display
•AutoSAFETY additionally integrated over- and undertemperature protection “ASF”, automatically following the setpoint value at a preset tolerance range, alarm in case of over- or undertemperature, heating is switched off in case of overtemperature, compressor in case of undertemperature
•Autodiagnostic system integral fault diagnostics for temperature and humidity control
•Alarm visual and acoustic
• Dimensions w x h x d: 18.1 x 18.9 x 15.7 inches (d less 1.3” for fan)
• Volume 108 l / 3.8 cu ft
• Max. number of shelves 5
• Max. loading of chamber 330 lbs.
• Max. loading per shelf 44 lbs. Textured Stainless Steel Casing:
• Dimensions w x h x d: 29.3 x 48.5 x 23 inches (d +2.2” door handle)
• Installation on lockable castors
• Housing rear zinc-plated steel Electrical Data: Voltage 230 V (± 10%), 50 Hz Electrical load approx. 1350 W / 5.9 A Voltage 115 V (± 10%), 50/60 Hz Electrical load approx. 1350 W / 11.8 A