Spark-Free Laboratory Refrigerators and Freezers

The range of laboratory appliances with Comfort electronic controllers comprises 2 refrigerators and 2 freezers with spark-free interior, especially for storing explosive and highly flammable substances - for instance in the chemical industry or in special laboratories. The interiors of the appliances are in compliance with the safety requirements of the EU Directive 94/9EC (ATEX 95) and have been tested by electro-suisse - SEV, the ATEX conformity evaluation organisation.

  • Dynamic cooling system (refrigerators), static cooling system (freezers).
  • Precision electronic controller with digital temperature display.
  • Flexible, height-adjustable glass-shelves.
  • Convenient, clear view drawers (freezers).
  • Self-closing door with integrated lock.

Security package:
  • Visual and audible temperature and door alarm.
  • Visual power failure alarm when mains power returns.
  • Integrated data memory with min. / max. temperatures.
  • Volt-free contact for alarm forwarding to an external remote warning system.
  • RS485 interface enabling external documentation.
  • Access port for an external temperature sensor.
  • Max. temperature stability and consistency acc. to ISO 60068-3.
  • Safety temperature limiter, avoids temperatures below + 2 °C in the case of a fault (only with refrigerators).
LIEBHERR  Spark-Free Laboratory Refrigerators and Freezers
LIEBHERR  Spark-Free Laboratory Refrigerators and FreezersLIEBHERR  Spark-Free Laboratory Refrigerators and Freezers    
Temperature range
Inside dimension
(W x D x H)
(W x D x H)
PUOrder StockPrice/Unit/NOK 
Laboratory refrigerator LKUexv 1610141+ 3 to + 16440 x 435 x 670597 x 615 x 82519015424045-17,696.00Order
Laboratory refrigerator LKexv 3910360+ 3 to + 16440 x 435 x 1635597 x 615 x 184028015438652-24,194.00Order
Laboratory refrigerator LGUex 1500139- 9 to - 26454 x 450 x 663597 x 615 x 82519015424047-18,333.00Order
Laboratory freezer LGex 3410310- 9 to - 30420 x 400 x 1587597 x 615 x 184028015424046-25,340.00Order
Laboratory fridge-freezer LCexv 4010freezer 107, fridge 254freezer + 3 to + 16 / fridge - 9 to - 30freezer 431 x 435 x 597, fridge 440 x 435 x 1105597 x 615 x 200328015436757-31,073.00Order