The mid-sized BioBasic RF310 suits a laboratory or pharmacy with more frozen material than a smaller cabinet can hold. Gross volume is 218 litres, net 189 litres, and the temperature can be set from −25 to −5 °C. The cabinet is 1220 mm high.
A fan circulates air around the top-mounted finned evaporator; defrost is automatic and defrost water is evaporated. The BioBasic controller with digital thermometer offers min/max readout, keypad lock and offset, and alarms trigger on temperature deviation and an open door.
A voltage-free contact allows a remote alarm to be connected. Inside are four plastic-coated wire shelves; the door is right-hinged and locks with two keys. Energy use 1.56 kWh per 24 h, noise level 37.8 dBA, refrigerant R600a.
ATEX marking II 3G Ex ec ic IIB T3 Gc. External dimensions 595 × 640 × 1220 mm, and the cabinet moves on wheels.