Vacuum Feedthroughs, Heating Elements, and Custom Process Heaters for Aerospace, University Research, Semiconductor, Medical and OEM Applications

Heater and Thermocouple Feedthrough Assembly

Replaceable Flanged Multi Feedthrough

Heater and Thermocouple Feedthrough Assembly


  • CAD modeling and Engineering Design Consultation.
  • High-Vacuum compatible up to 10-7 Torr.
  • Max Operating Temperature can be up to 400°C (dependent on lead insulation material).
  • 10X thermocouples, Type K, Grounded, with shims and mounting holes (multiple options available).
  • 450W, 240V embedded cartridge heater (multiple options available).
  • 10X SS316 compression fittings (multiple options available).
  • AL6061 thermowell
  • SS304 Isolating Flange with dovetail O-ring groove

Introducing the latest in temperature sensing and heating technology. BCE’s High-Temp Vacuum thermowell assembly is a robust, laser-welded design integrating the sensing capabilities of type K thermocouples. These thermocouples can be easily mounted to any part in a vacuum chamber by the means of shims with mounting holes. Furthermore, they can be positioned with ease due to integrated compression fittings, which also allow for easy replacement of the thermocouples should the need arise.

A 304 Stainless Steel flange achieves a vacuum tight seal into any vacuum or degassing chamber port and there is virtually no outgassing, enhancing performance in high-vacuum environments. Moreover, a cartridge heater embedded inside an Aluminum 6061 thermowell allows for uniform and efficient heating of the chamber. BCE’s Hi-Temp Vacuum Thermowell Assembly: breaking barriers in high vacuum applications.


BCE Engineering & Quality Assurance

BCE engineers provide decades of experience in design and development, delivering a wealth of empirical data and experience. BCE welcomes your custom requirement and will design and deliver a part that meets your challenging needs.

BCE is recognized for its commitment to quality and excellence by being certified in accordance with ISO 9001:2015.
ISO 9001


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