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LM Series

LM Series

The Linn High Temp LM Series is a durable laboratory furnace intended for high-performance applications. This furnace offers effective heat retention and safety with its durable ceramic chamber (muffle) and superior insulation consisting of ceramic fibre muffle and boards. The heating element is made from a FeCrAl spiral wire heater wrapped around the ceramic muffle, which allows for quick temperature increases.

With maximum operating temperatures of 1200°C and 1340°C, the LM Series is excellent for a variety of high-temperature applications. A Type-K thermocouple (NiCr/Ni) facilitates temperature measuring while providing reliable readings. These furnaces, known for their dependability and endurance, use clay bound SiC muffles and have over 5000 successful installations worldwide, making them a popular choice in laboratories.

Standard Options:

  • Control: Different temperature controller, data recording, trailing thermocouple, reinforced thermocouple.
  • Temperature and cycle time: increased power.
  • Gas/Safety: Protective gas purge with inert gases.
  • Charge/Operation: Charge racks and accessories, inspection glass for visualization of process.
  • Exhaust treatment: Exhaust unit, thermal post combustion.
  • SiC insert boards

Main application:

  • Generally, used in the laboratory, quality controls and analytics
Type Volume (L) T max °C Useful chamber mm kW
LM-112 1,5 1200 100 x 150 x 100 0,6
LM-312 5 1340 175 x 300 x 95 2,8
LM-412 8,4 1340 175 x 320 x 150 3,2
LM-512 18,4 1340 200 x 400 x 230 6,4