High-temperature chamber furnaces with SiC rod heating LHTC/LHTCT

These powerful laboratory muffle furnaces are available for temperatures up to 1600 °C. The durability of the SiC rods in periodic use, in combination with their high heating speed, make these furnaces the all-rounders in the laboratory.

• Working Temperature 1500 °C (for models LHTC ../16), increased wear and tear of heating elements must be expected in case of working at higher temperatures
  
• Insulation only made of materials that are classified as not carcinogenic acc. to TRGS 905, class 1 or 2
  
• Housing made of sheets of textured stainless steel
  
• Dual shell housing for low external temperatures and high stability
  
• Furnace room lined with durable fiber material, not classified
  
• Optional flap door (LHTC) which can be used as work platform or lift door (LHTCT) with hot surface facing away from the operator (HTCT 01/ only with lift door)
  
• Switching system with solid-state-relays, power tuned to the SiC rods
  
• Controller is the programmable C 550 with adjustable ramps and holding times
  
• Easy replacement of heating rods
  
• Adjustable air inlet opening, exhaust air opening in the roof
  
• 400 V 3/N/PE 50/60 Hz connector as standard

Option:

• Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
  
• Square saggar for charging of up to three layers
  
• Lid for top saggar
  
• Manual or automatic gas supply system
  
• Process control and documentation via VCD software package for monitoring, documentation and control

Height plus max. 255 mm for the open LHTCT models.
External dimensions vary for versions with additional equipment. Dimensions on request.