Experts in Substrate Heating

Vacuum Heaters

At Thermic Edge, we pride ourselves on being at the forefront of the vacuum furnace industry. Providing a complete service, our bespoke versatile ranges gives you the tools necessary for any application.

Nickel Chrome Heaters


NiCr is cost effective and versatile.

  • 800°C Ceramic top plate temperature (1000°C Element temperature)
  • Integrated type K thermocouple
  • Ramp rate up to 400°C per Minute
  • Can be mounted in any orientation
  • Sample can be placed directly onto heater ceramic top plate
  • Standard sizes from Ø1” to Ø8”
  • For use in high vacuum, inert atmosphere and O2 / air
  • Custom shapes and sizes available on request
  • Can be used as direct replacement for Halogen lamp heaters
  • Easily adapted for special larger sizes and square / rectangular heater requirements
  • Usually supplied with M6 stud for mounting, but can be flange mounted or free standing


  • Additional outer heatshield
  • Water cooling of additional outer heatshield and / or base
  • Flange Mounted and power feedthroughs



Part NoØA – Hot Zone (mm)ØB – Heater O.D. (mm)C – Heater Thickness (mm)O.D. cooled shield OPTION (mm)

Customise Your Heater

Contact our technical sales team today if you need any assistance or a larger heater size. Additonal Options include, but are not limited to:

  • Water cooling to minimise heat load on chamber and other equipment
  • Sample holder clips, masks or retainers
  • Flange or heater stage mounting (for rotation and sample transfer)
  • Sample bias (DC or RF up to 1000W)
  • Second thermocouple
  • Power Supply
  • Temperature Controller
  • Spare elements

Product BrochureS

200.04-A - 800C NiCr heater flange mounted

Click to Download our product brochure for Ceramic Topped In Vacuum Flange Mounted Heater with NiCr Filament.

200.05-A - 800C NiCr heater head only

Click to Download our product brochure for Ceramic Topped In Vacuum Heater Head with NiCr Filament.

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