FRYKA mini-freezers are the ideal solution when small samples directly cooled in the workplace should be available.

Temperature range : -50°C to -20°C
Capacity: 8 or 18 litres

Key Differences
  • Refrigeration unit: low noise , fully hermetically sealed, air-cooled, low maintenance

  • Casing parts made of stainless steel

  • Insulated stainless steel hinges and hinged lid with magnetic seal

  • Ram protection ring going over and under

  • Control ST71:
    - Electronic temperature control with LED display
    - Visual and acoustic alarm signal

  • Control ST100:
    - Microprocessor-controlled adjustment using a membrane keyboard
       - Clearly legible LED display
       - Protection against inadvertent activation
    - Maximum reliability thanks to an alarm system that is separate from the mains, with battery capacity for approx. 72 hours
       - Display of the maximum temperature reached in the interior area during the fault
       - Visual and acoustic alarm signal 
    - Interfaces
       - Potential-free contact with the connection to an external alarm system
       - RS485 interface
       - 100 mV/K output for connecting a temperature recording system

Technical Specification

Temperature range -50°C to -30°C -50°C to -30°C -40°C to -20°C

Control accuracy +/- 1 K

Control ST71 ST100 ST100

Capacity 8 litres 8 litres 18 litres 

Circulation air fan - - ■

Interior [WxDxH] 15 x 30 x 20cm

rounded corners 15 x 30 x 20cm

rounded corners 30 x 27 (32) x 20mm

rounded corners

reduced by circulation air fan

External dimensions [WxDxH] 36 x 49 x 57cm 36 x 49 x 57 cm 52 x 52 x 58 cm

Weight 36 kg 36 kg 50 kg

Ambient temperature +12°C to +30°C

Electrical connection 230 V / 50 Hz