Mellen Microtherm MTSC12.5R Split Tube Furnace – 1,250 °C, 0.75″ Bore × 12″ Heated Zone, Single‑Zone

Compact split-tube furnace with a 0.75″ bore and 12″ heated zone, rated for 1,250 °C in air. Features Vulcan-supported heating coils, ceramic-fiber insulation, and a clamshell chassis—ideal for precise lab thermal work and easy sample loading.

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Description

The Mellen Microtherm MTSC12.5R with a 0.75″ bore delivers precise tube furnace performance up to 1,250 °C in air. Built with a split-clamshell design, this furnace provides fast and safe access for loading tubes, sensors, or samples—ideal for batch testing or R&D use.

It features Vulcan-supported APM heating elements that prevent sagging at high temps, surrounded by ceramic-fiber insulation that ensures rapid ramp-up and consistent temperature maintenance. Compatible with horizontal or vertical configurations and ready for external PID controller integration (sold separately), the MTSC12.5R caters to lab-grade thermal processing with ease and reliability.

Key Features

  • Maximum Temperature: 1,250 °C in air
  • Bore Size: 0.75″ (19 mm) ID, with a 12″ heated zone
  • Heating Support: Vulcan-supported for stable, no-sag operation
  • Insulation: High-performance ceramic fiber
  • Access: Split clamshell housing for quick sample loading
  • Configuration: Horizontal standard; vertical optional
  • Control: Compatible with Mellen PS-series PID controllers (sold separately)
  • Power: Lab-compatible electrical specs

Specifications Table

Attribute Specification
Max Temp 1,250 °C in air
Bore Diameter 0.75″ (19 mm)
Heated Zone Length 12″ (305 mm)
Body Style Split clamshell
Element Support Vulcan-supported APM coils
Insulation Ceramic fiber
Controller PS-series PID (external)
Setup Horizontal (vertical optional)

Additional information

SIZE

0.75X6, 0.75X8, 0.75X12, 0.75X18

Brand

Mellen

Mellen