Universal Lab High Temp Box Muffle Furnace

Kejia series muffle furnace adopts box type structure, is more convenient to put and take material, and the max. temperature of the furnace can be up to 1700°C.
It can be customized according to your needs.
Can be customized according to your needs.

Kejia box muffle furnace uses double carbon steel layer shell and 30 segement PID control. The furnace consists of high purity alumina polycrystalline fiber brick and high quality heating element. This furnace equips with air cooling system, which makes temperature cool and rise quickly. It is an ideal tool for materials annealing and sintering , composition analysis, quality testing, ashing in colleage lab, research institutes, etc..

Standard Features

  • 1200°C,1400°C,1700°C maximum operating temperature;
  • High purity fibrous alumina insulation for maximum energy saving;
  • Double layer steel structure with air cooling fan to keep furnace's exteriors safe to touch;
  • Safty interlock will automatic power off the furnace when door is opened;
  • PID automatic control via current limiting phase angle fired the resistor, e.g. SC R(Silicon Controlled Rectifier);
  • Power control with 30 segments programmable.

Accessories (specify these at time of order)

    Standard Accessories
  • Thermal gloves | Crucible Tong | Thermocouple | Crucibles | Furnace Door Block | User Manual
  • Optional
  • Different chamber size for your choose;
  • LCD touch screen control for choose
  • Program software to connect computer for choose.

Content may be subject to modifications or corrections
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