Temperature

Setting temperature range 0 to +70 °C
Working temperature range with light: +10 to +40 °C
Working temperature range without light: from 0 (at least 20 below ambient temperature) to +70°C
Setting accuracy 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

Control technology

ControlCOCKPIT TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-colour displays.
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 HeatBALANCE adapting the distribution of the heating performance of the upper and lower heating circuit from -50 % to +50 %
Function SetpointWAIT the process time does not start until the set temperature is reached
Calibration three freely selectable temperature values
adjustable parameters temperature (Celsius or Fahrenheit), programme time, time zones, summertime/wintertime

Ventilation

Convection forced ventilation by Peltier fan

Communication

Documentation programme stored in case of power failure
Programming AtmoCONTROL software on a USB stick for programming, managing and transferring programmes via Ethernet interface or USB port

Safety

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 function is switched off in case of overtemperature, cooling function in case of undertemperature
Autodiagnostic system for fault analysis
Alarm visual and acoustic

Heating concept

Peltier Heating and cooling performance distribution by individual control of the Peltier elements in the upper and lower row
Peltier energy-saving Peltier heating-/cooling system integrated in the rear (heat pump principle)

Standard equipment

Door fully insulated stainless steel door with 2-point locking (compression door lock)
Internals 2 stainless steel grid(s), electropolished
Works calibration certificate for +10°C and +37°C
Door inner glass door

Stainless steel interior

Dimensions w(A) x h(B) x d(C): 640 x 1200 x 500 mm (d less 32 mm for fan – Peltier)
Volume 384 l
Max. number of internals 14
Max. loading of chamber 200 kg
Max. loading per internal 20 kg

Textured stainless steel casing

Dimensions w(D) x h(E) x d(F): 824 x 1720 x 655 mm (d +56mm door handle & +111mm Peltier element)
Installation on lockable castors
Housing rear zinc-plated steel

Electrical data

Voltage Electrical load 230 V, 50/60 Hz
approx. 600 W
Voltage Electrical load 115 V, 50/60 Hz
approx. 600 W

Ambient conditions

Set Up The distance between the wall and the rear of the appliance must be at least 15 cm. The clearance from the ceiling must not be less than 20 cm and the side clearance from walls or nearby appliances must not be less than 5 cm.
Ambient temperature 16 ºC to 40 ºC
Humidity rh max. 70 %, non-condensing
Altitude of installation max. 2,000 m above sea level
Overvoltage category II
Pollution degree 2