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HT – Series

HT – Series

The Linn High Temp – HT Series is a gastight cold-wall modular furnace system designed for use under controlled atmospheres, offering fast thermal cycles and operating at temperatures up to 1820 °C. Available in models rated for 1400 °C, 1600 °C, 1750 °C, and 1820 °C, this high-performance system features ceramic fiber board insulation and a robust double stainless steel housing for corrosion protection and long-term durability.

Heating is achieved through U-shaped MoSi₂ ceramic heaters suspended from the furnace roof, delivering rapid and uniform heating—reaching 1400 °C in under one hour. Temperature monitoring is handled by a Type C (WRe) thermocouple, ensuring precise control even at ultra-high temperatures. With a good space-to-volume ratio and a standard safety controller, the HT Series is ideal for high-temperature applications in research and production environments requiring precision, speed, and reliability.

Type Volume (L) T max °C Useful chamber mm (w x d x h) kW
HT-1400 4 1400 130 x 190 x 160 3,5
HT-1400-M 12,5 1400 250 x 200 x 250 6
HT-1400-G 26 1400 250 x 350 x 300 9
HT-1400-GT 52,5 1400 250 x 700 x 300 16
HT-1600 4 1600 130 x 190 x 160 3,5
HT-1600-M 12,5 1600 250 x 200 x 250 6
HT-1600-G 26 1600 250 x 350 x 300 9
HT-1600-GT 52,5 1600 250 x 700 x 300 16
HT-1800 4 1750 130 x 190 x 160 3,5
HT-1800-M 12,5 1750 250 x 200 x 250 6
HT-1800-G 26 1750 250 x 350 x 300 9
HT-1800-GT 52,5 1750 250 x 700 x 300 16
HT-1800-Plus 3 1820 110 x 170 x 160 5
HT-1800-M-Plus 9,5 1820 230 x 180 x 230 8
HT-1800-G-Plus 21 1820 230 x 330 x 280 12
HT-1800-GT-Plus 44 1820 230 x 680 x 280 21
Standard Options Main Applications
  • Gas feeding device
  • Burning device
  • Safety package
  • Gas warning system
  • Condensate trap
  • Door guidance
  • Inspection Glass
  • Bottle pressure reducer
  • Furnace underframe
  • Sintering of electro ceramics & phosphors
  • Sintering of rapid prototyping MIM (Metal Injection Moulding) and CIM (Ceramic Injection Moulding) parts
  • Research and production of nuclear fuel
  • Battery research and development
  • Debinding of MIM parts
  • Sensor production
  • Sensor testing