We offer quartz protection tube thermocouples that fit the shape of your diffusion furnace or CVD furnace.
Loop solution for temperature control and monitoring

Diffusion Furnance Thermocouple

If it takes time for heat to be transferred from the heater in the furnace wall to the wafer, control becomes difficult.
In such cases, the controllers must be configuration in a cascade, which can be achieved with Chino instrument.
Furthermore, it is possible to centrally manage information from thyristors and controllers using a recorder.

  • Quartz protection tube thermocouples: Profile type thermocouples, L type thermocouples, spike type thermocouples
  • SB Series Controllers: Supports multi-zone control
  • Graphic recorder KR series: Centralized management via RS-485
  • Thyristor regulator JM series: Integrated type with setting display unit as standard
PDF version available here