Mellen Microtherm MV1250 Box Furnace – Horizontal Bench-Top, 1,250 °C, Double-Wall, PID-Controlled

Compact horizontal box furnace for lab applications up to 1,250 °C. Air-cooled double-wall steel housing, fast-ramping ceramic-fiber insulation, and integrated PID control—ideal for sintering, heat treating, or QA thermal testing.

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Description

The Mellen Microtherm MV1250 box furnace is designed for laboratory environments that demand precision, thermal efficiency, and safety. Operating at temperatures up to 1,250 °C, this horizontal bench-top furnace provides consistent heating performance ideal for sintering, annealing, firing, and QA testing.

A double-wall steel housing with air-cooling fan keeps the exterior cool, even during extended cycles. Internally, the unit is lined with ceramic-fiber insulation for rapid heat-up and minimal energy loss. The integrated PID controller ensures accurate temperature ramp/soak profiles and thermal stability throughout the process.

Available in a range of chamber sizes from 9×9×9″ to 18×16×18″, the MV1250 is adaptable to both small-batch production and research-scale use. Mellen’s U.S.-built construction and reliable engineering make this furnace a favorite in materials science labs and R&D facilities.

Key Features

  • Max Temperature: 1,250 °C in air
  • Chamber Sizes: 9×9×9″ to 18×16×18″
  • Voltage Options: 208–240 V, Power Range: 3.4 kW to 9.6 kW
  • Integrated PID Controller with programmable ramp/soak
  • Horizontal orientation with bench-top footprint
  • Double-wall steel construction with active fan cooling
  • Fast ramp-up and recovery with ceramic-fiber insulation
  • Ideal for R&D, QC testing, and ceramic firing

Specifications Table

Chamber Size (inches) Power (kW) Voltage
9×9×9 3.4 208–240 V
9×9×14 5.3 208–240 V
12×12×12 6.7 208–240 V
12×12×18 7.5 208–240 V
15×15×15 8.0 208–240 V
18×16×18 9.6 208–240 V

Additional information

SIZE

9X9X9, 9X9X14, 12X12X12, 12X12X18, 15X15X15, 18X16X18

Brand

Mellen

Mellen