Liebherr-Hausgeräte 

Laboratory freezer SFFfg Performance, with explosion-proofed interior

Freezer with manual defrost and static cooling system for stable long-term storage of sensitive samples. The interiors of the devices meet the safety requirements of the EU Directive 2014/34/EU ("ATEX Directive") and have been tested according to the standards EN1127-1 and IEC 60079-0 or IEC 60079-15 by the ATEX conformity assessment body electro-suisse (SEV).

  • Digital temperature display
  • Optical and acoustic alarm
  • Potential-free alarm contact
  • Power failure alarm when mains power returns
  • Min./max. temperature recording
  • Calibration function
  • Maximum temperature stability and consistency according to EN 60068-3
  • Adjustable shelves made of glass
  • Self-closing door with integrated lock
  • Door hinge right, exchangeable
  • Environmentally friendly, natural refrigerant R290
Temperature:-30 ... -9 °C
No. of chambers:1
No. of doors:1
With glass door:No
Door hinge:Changeable
Power supply:220 ... 240 V, 50 Hz
Laboratory freezer SFFfg Performance, with explosion-proofed interior


Laboratory freezer SFFfg Performance, with explosion-proofed interior
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Laboratory freezer SFFfg Performance, with explosion-proofed interior

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TypeNominal capacity
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(WxDxH)		Int. Dim.
(WxDxH)		No. of shelvesWeight
kg		Energy
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kWh		PKCat. No.in StockManuf. Prod. No. 
SFFfg 4001242597 x 654 x 1,884 mm403 x 402 x 1,588 mm5761.05214687982SFFFG4001-40.001
SFFfg 5501394747 x 769 x 1,684 mm588 x 517 x 1,388 mm4951.41214687983SFFFG5501-40.001