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High-temperature furnaces with lift-up door and MoSi₂ heating elements, up to 1800 °C, LHT models

NABELHT416PN1TEA 319250 CZK
NABELHT416PN1T NABELHT216PN1G NABELHT218PN2G NABELHT818PN2GT NABELHT217PN1T NABELHT418PN2T NABELHT217PN1G NABELHT416PN1G NABELHT418PN2G NABELHT216PN1GT NABELHT816PN1GT NABELHT216PN1T NABELHT416PN1GT NABELHT218PN2T NABELHT417PN1GT NABELHT817PN1T NABELHT817PN1GT NABELHT417PN1G NABELHT217PN1GT NABELHT816PN1T NABELHT817PN1G NABELHT818PN2T NABELHT418PN2GT NABELHT218PN2GT NABELHT417PN1 NABELHT818PN2G NABELHT816PN1G NABELHT417PN1T
High-temperature furnaces with lift-up door and MoSi₂ heating elements, up to 1800 °C, LHT models
LHT furnaces are designed as bench top models, these compact high temperature furnaces have a variety of advantages. First class workmanship using high quality materials, combined with ease of operation, make these furnaces all-rounders in research and the laboratory. They are also perfectly suited for the sintering of technical ceramics, such as zirconium oxide dental bridges.

  • Choice of models with Tmax 1600, 1750, or 1800 °C
  • High quality molybdenum disilicide heating elements
  • Dual-shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
  • Only fibre materials which are not classified as carcinogenic according to TRGS 905, class 1 or 2 are used
  • Compact design with lift up door, opening upwards
  • Adjustable air inlet
  • Exhaust air opening in the roof
  • Type B thermocouple

The furnace is equipped with the P470 professional controller (model LHT 01/17 D has P480 controller) with LC display, featuring 50 freely adjustable programs and 40 segments and 2 to 6 extra functions. These controllers are PID microprocessor controlled with a self-diagnostic system and integrated process documentation.

All units with volume ≥4 litre require 400 V three-phase power supply (400 V 3/N/PE). Optional accessories e.g. over-temperature limit controller with adjustable temperature cut out for thermal protection Class 2, in accordance with EN 60519-2 as temperature limiter to protect the oven and load, protective gas connection, manual or automatic gas supply systems are also available.

Upozornení: Maximum continuous operating temperature should be 50 °C below the maximum temperature of the model shown in the table above. Refence note heat up times: If connected at 230 V 1/N/PE rsp. 400 V 3/N/PE. Please read the chapter for the first heat up cycle in the manual carefully.
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