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

10x Replaceable Thermocouple Vacuum Feedthrough

10x Replaceable Thermocouple Feedthrough

Easy to Replace, Multiple Thermocouple Feedthrough

Thermal sensing inside a vacuum chamber is essential in many processes. It is therefore necessary to have a feedthrough that not only ensures vacuum compatibility, but which also allows easy replacement and maintenance of thermocouples and components. This is precisely what BCE’s Replaceable 10X Thermocouple Feedthrough renders. With 10 thermocouples installed inside stainless steel compression fittings, multiple temperature readings can be taken from inside the vacuum chamber simultaneously. As the thermocouples are compressed, they can be easily extracted for maintenance or replacement purposes. The compression fittings in turn are threaded into a standard CF flange with an O-ring groove that mates directly to the chamber port. Thus, they can also be removed and replaced with ease.


  • CAD modelling and Engineering Design Consultation for R&D
  • Vacuum Compatible to 10-9
  • Maximum Operating Temperature up to 400°C (dependent on lead insulation and O-ring materials)
  • 10X Thermocouple, Type K, Grounded, SS304 sheath (multiple options available)
  • 10X 316 SS compression fittings (multiple options available)
  • 304 SS standard CF flange with O-ring groove (multiple options available)
  • 24” standard Teflon leads (multiple options available)
  • All features and materials can be customized

The entire construction is stainless steel for added durability and cost effective machining of parts. Thermocouple leads are available in multiple materials including Kapton for higher temperature applications. Hence, there is virtually no contamination. BCE, a trusted partner of choice for all your vacuum application needs.

Trust BCE to provide cost-effective and durable vacuum feedthroughs for any application!


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


Our engineers will help you find what you're looking for and respond the same day.
7:00 AM - 2:00 PM PST

* Required Field
21060 Corsair Blvd. Hayward, CA 94545 | (510) 274-1990
BCE Privacy Policy
© Copyright Belilove Company - Engineers. All Rights Reserved. Site by CMS4i.