Camera climatica Memmert ICH 750

Memmert ICH 750

Memmert ICH 750 chamber from 2022, originally packaged and tested, condition as new, one year warranty on spare parts.

Temperature
Set temperature range: -10 to +60 °C

Operating temperature range: from -10°C to +60°C without humidity (not suitable for long-term storage at sub-zero temperatures. During continuous operation, glass doors may become frosted)

Operating temperature range: from +10°C to +60°C with humidity and/or light

Temperature setting accuracy: 0.1 °C

Temperature sensor: 2 x Pt100 sensors in DIN A class, 4-wire system, mutually monitoring and taking over functions in case of failure

Humidity
Humidity supply: distilled water supply from an external tank via self-priming pump

Humidification: humidification via steam generator

Humidity: active humidification and dehumidification adjustable in the range of 10–80 % rh with digital display of relative humidity – display resolution 0.1 %, setting accuracy 0.5 %

Control technology
ControlCOCKPIT
TwinDISPLAY. Adaptive, multifunctional digital PID microprocessor controller with two high-resolution TFT color displays.

Adjustable parameters: temperature (°C or °F), fan speed, relative humidity, program time, time zones, daylight saving time

Language settings: German, English, Spanish, French, Polish, Czech, Hungarian, Italian, Chinese

Timer: Digital countdown timer with target time setting, adjustable from 1 minute to 99 days

SetpointWAIT function: process time does not start until the set temperature is reached

Calibration: up to three user-selectable values for temperature/humidity and two values for CO₂

Ventilation
Fan: forced air circulation in the working chamber, adjustable from 10–100 % in 10 % increments

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Communication
Documentation: program stored in case of power failure

Programming: AtmoCONTROL software on USB drive for programming, managing, and transferring programs via Ethernet interface or USB port

Safety
Temperature control: mechanical temperature limiter TB, safety class 1 according to DIN 12880, switches off heating approx. 10 °C above set temperature

Temperature control: TWW over- and under-temperature monitor, safety class 3.3, or TWB adjustable temperature limiter, safety class 2, selectable from the display

AutoSAFETY: integrated over- and under-temperature protection system "ASF", automatically follows set value within predefined tolerance range, alarm if exceeded or below; in case of overheating, heating is switched off, in case of underheating – compressor

Self-diagnostic system: integrated error diagnostics for temperature and humidity control

Alarm: visual and acoustic

Heating concept
Air jacket: air jacket heating system for gentle, even warming

Heating concept: no sample drying by the cooling device due to separation of heating jacket from the chamber interior

Cooling: energy-saving cooling/heating system without CFCs. Refrigerant R 134A

Defrosting: high-performance automatic defrosting system

Standard equipment
Factory calibration certificate: standard values at +10 °C and +37 °C, 60 % rh at +30 °C

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