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

Heated Cube

Cube Heater

Compact Heat Source for Next Generation Mass Spectrometry

A self contained heater used for analytical instrumentation to heat gas to high temperatures in a small space. Designed to provide a powerful, compact heat source for the next generation of mass spectrometry products.

A highly effective high temperature clean gas electric air heater with a major reduction in size. A stainless steel gas heating package with a footprint of 2” x 1 ½”x 1” was the result. This heater is compact and has an inlet of 1/8” BSPP and a 1/16” NPT outlet with a 36” long heated path that maximizes heat transfer to the fullest.


  • Temperature up to 500°C
  • Small, compact footprint
  • Insulate heat source to retain heat and reduce outer temperature
  • Reduce size from a 36” long cylinder to a 2” square cube
  • 120-Volt 200-Watt
  • Must pass all electrical safety and Meg-Ohm requirements
  • Air path must be clean and free from ni-chrome wire exposure (chromium flaking)


There are two zones of heat each at 100 watt with two sensors, one to control and one to monitor the temperature. The outlet temperature can reach up to 500°C.

The Heated Cube comes complete with insulation and a SST jacket. It can be mounted in an extremely tight space for most OEM tools that put a premium on space and performance. Liquid and gas medium can be processed with this design.


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.
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