Vulcan® Benchtop Muffle Furnaces - 5355740004

Each Vulcan® Benchtop Muffle Furnace is constructed with a heavy gauge steel cabinet finished with a durable baked enamel coating. The vertical lift door directs heat away from the operator and is standard for safety and space conservation. Each furnace comes with a 1 year limited warranty.

  • ​High performance hybrid muffle
  • Longer life, more durable than fiber construction
  • Faster heating and cooling than full firebrick
  • Integrated door safety switch
  • Durable stainless steel front panel
  • Digital controller
    • Single-Stage: digital temperature controller (programmable temperature, rate, hold time, alarm, °F/°C operation)
    • Three-Stage: three-stage digital controller (nine multi-stage programs, rate, hold time, delay start, alarm, °F/°C operation)​

Vulcan® Single-Stage Muffle Furnaces

Vulcan single-stage mufflefurnaces feature a single-stage controller. The single setpoint digital controller allows the operator to control the rate of temperature climb and monitor the progress of the program on an easy-to-read, accurate digital display. Adjust the heating rate of the furnace to meet the requirements of a wide range of investments with this easy-to-program option.

Vulcan® Three-Stage Muffle Furnaces

Vulcan three-stage muffle furnaces are available in two standard muffle sizes and feature a three-series controller. Three-stage digital programmable models have nine multi-stage programs, a hold temperature program, and a delay start option which allows a program's start time to be delayed for up to seven days.

Part number: 5355740004
Attribute nameAttribute value


Model :3-550
Volume :550 Cubic Inches / 9.01 L
Temperature Range :25 to 1100°C (77 to 2012°F)
Temperature Uniformity :±8°C (±15°F)
Controller :Three-Stage
Programmable Heat Rate :1 to 30°C/min (1 to 54°F/min)
Programmable Hold Time :0:00 to 99:59 hours
Internal Dimensions LxWxH :5.2" x 5.7" x 4.6" (130 x 140 x 120 mm)
External Dimensions LxWxH :13" x 11.5" x 13.8" (330 x 290 x 350 mm)
Weight :20 kg (45 lbs)
Power :100-120V /1470-1920W/14.7-16.0A