Sample Heating

Thermionics offers a variety of heating options to fit your application. A selection of UHV (Ultra High Vacuum) and oxygen or chemical vapor environment heaters can be adapted to the SMR sample mount.

Radiant Resistive Heater

  • Temperatures up to 1,000°C depending upon application
  • 1" O.D. sample
  • Maintains electrical isolation
  • With all necessary feedthroughs, atmosphere side connectors, internal wiring, temperature thermocouple, and spare filaments
  • Requires LPS-800 power supply 

 

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Nude Filament Heater

  • Temperatures up to 1,200°C depending upon application
  • 1" O.D. sample
  • Maintains electrical isolation
  • With all necessary feedthroughs, atmosphere side connectors, internal wiring, temperature thermocouples, and spare filaments
  • Requires LPS-800 power supply 

 

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Electron Beam Enhanced Resistive Heater

  • 1,200°C maximum temperature
  • 0.6" O.D. sample size
  • Low power filament (approx. 40 watts)
  • Suitable for 500 VDC biasing
  • With all necessary atmosphere side connectors, internal wiring, temperature thermocouples and spare filaments
  • Requires EPS-500 power supply

 

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HEB Electron Beam Heater

  • Temperatures up to 2,000°C depending upon application
  • 0.6" O.D. sample
  • Electrically-grounded sample plate
  • With all necessary feedthroughs, atmosphere side connectors, internal wiring, temperature thermocouples, and spare filaments
  • Requires EPS-3000 power supply 

 

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Radiant Quartz Lamp Heater*

  • Maximum temperature: 700°C continuous heating with 1,000°C peak
  • For 2" O.D. (standard) maximum sample size (optional sizes to 5" O.D.)
  • Best temperature uniformity: 1" O.D.
  • Electrically-isolated sample
  • Includes dual bakeable electrical feedthroughs, re-entrant metal seal dual cooling feedthrough, temperature thermocouples, and all necessary atmosphere side connectors
  • Requires LPS-800 or LPS-1500 power supply

Options

Gas Shower Ring Option

  • For chemical vapor (CV) applications
  • Extends thermal shield above sample plane
  • Single gas shower ring, stainless steel construction
  • Gas ring clamped to heat shield 

Shutter Assembly Option

  • For evaporation or sputter applications
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Heating and Cooling Accessories

ACS-CR Copper Rope

  • Approximately 1/8" O.D.
  • OFE copper
  • Suitable for UHV cooling transfer
  • Available in custom lengths

ACS-TS Tantalum Screws

  • Manufactured from tantalum
  • 0-80 screw size
  • 3/16" tip to head base
  • Filister head

SMRHR-HS Heater Spares Kit

  • Two replacement tungsten filaments
  • Replacement ceramic insulators

Call or email with your requirements and for current pricing.

800.962.2310 / sales@thermionics.com