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Freezer box B 35-50, up to -50 °C

The cold boxes are small benchtop units for cooling and freezing in all laboratories. Due in particular to its compact space-saving design and the low-noise cooling unit, the cold box is suitable for direct use in the workplace.

  • Vacuum-Insulation: large interior space with small external dimensions and low power consumption
  • Extremely low noise refrigeration unit
  • With natural refrigerants (R-290, R-170)
  • Interior made of high quality stainless steel
  • Interior without fittings allows easy cleaning and disinfection
  • Side air vent, so suitable for installation directly on walls
  • Bushing (diameter 10 mm), e.g. for temperature monitoring with external sensors
  • Maximum safety, due to mains-independent alarm, battery lasting approx. 72 hours
  • Visual and audible signal
  • Potential-free contact for connection to an external alarm system
  • 100 mV/K-output for connection to a temperature recording system
  • Lockable insulating door with door frame heating and double magnetic seal with additional sealing surface
  • Stackable unit, max. 2 units

-Microprocessor-controlled with membrane keyboard and easy-to-read LED display
  • RS485 interface

Freezer box B 35-50, up to -50 °C

Freezer box B 35-50, up to -50 °C



Fryka-Kaltetechnik Freezer box B 35-50 050B3550
PART NO.4AJ-6284402
79101||81681||79595||79384||81597||81492||79370||82443||79162||79437||81339||82344||79787||82093||79695||79992||81937||79707||81974||81125||79451||79845||79302||79642||79560||79485||81657
Nominal capacity l||Min. temperature °C||Max. temperature °C||Max. measuring frequency||Ext. width mm||Ext. depth mm||Ext. height mm||For overhead stirrers||Int. width mm||Capacity l||Height int. mm||Max. water purity||Max. immersion depth||Material vessel||No. of drawers||Depth filter||With recirculation valve||Magnification||Weight kg||Salinity accuracy||Nominal volume bottle||Height int.||Int. width||Capacity||Throughput||Ext. depth||PK
35||-50||-10||-50 ... -10 °C||580||765||540||580 x 765 x 540 mm||425||300||280||425 x 300 x 280 mm|| || || || || || ||65|| || || || ||Mains connection/rechargeable battery|| || ||1
Fryka-Kaltetechnik
050B3550
B3550

Frozen food cabinet(s) Fryka

Frozen food box(es)

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