The 139-litre Under-counter Spark-free Laboratory Freezer with electronic controller is certified to 2014/34/EU (ATEX) and rated II 3G Ex nA II T6 Gc for storing combustible materials in partially open containers.

Type Freezer
Style Under-Counter, Spark-free
Cooling system Static (no fan)
Defrost Manual
Volume (litres) 139
Factory set temperature (°C) -20°C
Temperature range (°C) -9°C to -26°C
Factory set alarm parameters (°C) -23°C to -17°C
Defrost duration (mins) Manual
Alarm (audible & visual) Yes
Temperature alarm Yes
Power failure alarm When mains power returns
72-hour battery back up No
Certification ATEX 94/9/EC
LogTag USB Data Logger No
Cabinet finish White Steel
Door configuration 1 door - solid
Interior Material Commercial grade polystyrol
Drawers 3
Baskets 1
Evaporator cover No
Access port for external temperature probe Yes
Volt-free contact for alarm forwarding Yes
RS 485 serial port for BMS connectivity Yes
Noise level dB(A) 45
Energy efficiency kWh/24hr 0.926
Refrigerant R600a
Dimensions - LxWxH (mm) 615 × 597 × 820 mm

Features & Functions of this appliance.

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1-Point Calibration

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