Tenney 8.5SVO Vacuum Lab Oven

Tenney vacuum ovens are designed for drying, curing, outgassing, aging, process control and many other applications which require elevated temperature in reduced atmospheres. The vacuum oven includes microprocessor digital control, built-in over temperature protection as well as a door with full viewing window.

Tenney Vacuum Oven Benefits

  • Built in over temperature protection
  • Ramp and soak microprocessor control
  • Corrosion resistant interior and shelves
  • Standard viewing window
  • Electric plate design for extended life performance 
  • Heavy duty construction

Tenney Vacuum Oven Features

  • Temperature Range: 15°C above ambient to +200°C
  • Uniformity: ±3.5% of set point
  • Over temperature: Independent over temperature safety system factory set with reset pushbutton
  • Heating Element: Electric plate design for extended life performance
  • Vacuum Capability: Site level to 8 torr
  • Vacuum System: 1" (25.4mm) manifold, chamber rear, exterior, connects to pump or in-house vacuum source
  • Interior: Corrosion resistant stainless steel with stainless steel shelves
  • Cabinet: Heavy gauge powder coated steel construction, dual wall, with fiber-glass insulation for minimum heat loss in walls and door
  • Gasket: High temperature silicone specially molded for positive seal
  • Viewing Window: Standard on all models; permits observation of work in process
  • Shelves: Two shelves come standard. Additional shelves are available. Shelves are removable and adjustable
  • Electrical: Power cord included

Test Chamber Quality

TPS Thermal Product Solutions is a pioneer in the design and manufacturing of environmental test equipment. The Tenney Brand has been an industry leader since 1932. Our decades of experience, processes and procedures ensure quality and reliability of every test chamber or walk-in room we manufacture. Rest assured that you are purchasing a world-class piece of equipment built to perform and last.


We back our environmental test chambers with a comprehensive service organization. Factory trained, courteous and knowledgeable technicians provide on-site installation, maintenance and repair for your test chamber or room. In-house service technicians and a parts & service department stand ready to assist you. Contact our service department to inquire on preventive maintenance programs, extended warranties, calibrations services and more. For a full list of chamber services click here.