Chamber furnace HT series

gashigh-temperaturecompact

Due to their solid construction and compact stand-alone design, these high-temperature furnaces are perfect for processes in the laboratory where the highest precision is needed. Oustanding temperature uniformity and practical details set very high quality benchmarks. For configuration for your processes, these furnaces can be extended with extras from our extensive option list. Standard Equipment Tmax 1600 °C, 1750 °C, or 1800 °C Recommended working temperature 1750 °C (for models HT ../18), increased wear and tear must be expected in case of working at higher temperatures Dual shell housing with fan cooling for low shell temperatures Heating from both sides via molybdenum disilicide heating elements High-quality fiber insulation backed by special insulation Side insulation constructed with tongue and groove blocks provides for low heat loss to the outside Long-life roof insulation with special suspension Chain-guided parallel swivel door for defined opening and closing of the door Two-door design (front/back) for high-temperature furnaces from HT 276/.. Labyrinth sealing ensures the least possible temperature loss in the door area Reinforced floor as protection for bottom insulation as standard from models HT 16/16 upwards (distributed load 5 kg/dm2) Vapor vent in the furnace roof with motor-driven exhaust air flap, controlled via the extra function of the controller Heating elements switched via thyristors Additional Equipment Cooling system to cool the furnace with a defined temperature gradient or with a preset fresh air volume. Both operating modes can be switched on and off for different segments by means of the extra function of the controller.