ATS offers an extensive line of lab furnaces and high temperature accessories world renowned for quality and reliability. Review our basic lab furnace designs and styles below or call our experienced sales engineers to provide custom diameters, lengths, operating temperatures, and control systems to meet your unique process requirements. Mounting brackets and accessory items are available to ensure easy installation and startup; or contact our qualified Service Department!



  • Stainless Steel Shell
  • Molybdenum disilicide (MoSi2) heating element
  • Standard temperature ratings up to 1700°C; 1800°C optional
  • Low K-factor vacuum cast ceramic fiber insulation
  • Build-to-Order
    • Custom zone arrangement


  • Extensometer slots
  • Extensometer mounting flats
  • Thermocouples
  • End caps
  • Port plugs
  • Viewports
  • Ceramic retorts
  • Temperature control systems
  • Additional options available, contact ATS for more information!

Click here to see the typical heat up curve!

Click here to see the standard sizes!

Click here to see the drawing!