Mellen Microtherm MTSC12.5R Split Tube Furnace – 1,250 °C, 1.25″ Bore × 12″ Heated Zone, Single‑Zone

Precision single-zone tube furnace with a 1.25″ bore and 12″ heated zone, reaching 1,250 °C in air. Features split-clamshell design, Vulcan-supported elements, and ceramic-fiber insulation—ideal for seamless sample handling and lab-grade thermal processing.

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Description

The Mellen Microtherm MTSC12.5R model with a 1.25″ bore delivers reliable, high-temperature performance up to 1,250 °C in air, suited for lab work, annealing, and controlled temperature processing. Its clamshell housing ensures quick sample or tube changes, improving workflow efficiency and safety.

Supported by Vulcan-style APM heating elements, the design ensures stable, no-sag performance during use. Encapsulated within ceramic-fiber insulation, the furnace achieves fast heat-up and consistent temperature control. Compatible with horizontal or vertical configurations, this model connects to external PID controllers (sold separately) for precise temperature regulation.

Key Features

  • High-Performance: 1,250 °C in air
  • Bore Size: 1.25″ (32 mm), heated zone is 12″
  • Structural Design: Vulcan-supported heating for zero sag
  • Insulation: Fast-ramping ceramic fiber
  • Loading: Split clamshell for easy access
  • Orientation: Horizontal standard; vertical optional
  • Control Ready: PID-compatible (Mellen PS-series or equivalent)
  • Power: Suited for standard lab voltage

Specifications Table

Attribute Specification
Max Temp 1,250 °C
Bore Diameter 1.25″ (32 mm)
Heated Length 12″ (305 mm)
Body Style Split clamshell
Heating Support Vulcan-supported APM elements
Insulation Ceramic fiber
Control External PID—sold separately
Setup Horizontal (vertical optional)

Additional information

SIZE

1.25X6, 1.25X8, 1.25X12, 1.25X18

Brand

Mellen

Mellen