Annealing tube furnace FMT-12

sinteringheatingfor scientific research

Overview
Labotemp High-Temperature Large-Capacity Corundum Tube Furnace FMT-12 is a precision laboratory tube furnace designed for advanced thermal processing up to 1400°C (working ≤1300°C). It features a ∮80 mm corundum tube, a 440 mm single heating zone and a 1200 mm total tube length, making it suitable for large-sample applications. Heating is provided by SiC heating rods with PID automatic control and 30-segment programmable time–temperature curves, delivering ±1°C accuracy and ±5°C uniformity. The horizontal tubular design supports controlled-atmosphere and vacuum configurations. Optional touchscreen and PC software control are available.

Key benefits

• Large sample capacity: ∮80 mm tube for high-volume processing
• High-temperature capability: up to 1400°C (working ≤1300°C)
• Precise control: PID regulation with 30-segment programmable profiles and ±1°C setpoint accuracy

Features

• Large sample accommodation with horizontal tube installation
• Maximum operating temperature: 1400°C (working ≤1300°C)
• PID automatic control via phase-angle-fired current limiting
• 30-segment programmable time–temperature curves
• Furnace tube options: high-purity corundum (standard) or quartz
• Single heating zone design (440 mm)
• SiC heating rods and S-type thermocouple

Applications

• Material synthesis, annealing, sintering, semiconductor processing, powder metallurgy, nanomaterial preparation, and thermal stability testing in R&D and industrial environments

Optional accessories

• Touchscreen controller (with USB)
• PC connection software and control unit (RKC, 16/30-segment program + interface + software)
• Safety interlock (automatic power-off on door open)

Technical specifications

• Model: FMT-12
• Maximum temperature: 1400°C (working ≤1300°C)
• Heating zone length: 440 mm (single zone)
• Chamber usable size: 80×440 mm
• Standard tube diameter: ∮80 mm
• Total furnace tube length: 1200 mm
• External size: 794×590×800 mm
• Temperature accuracy: ±1°C
• Temperature uniformity: ±5°C
• Furnace tube material: corundum (high-purity) — quartz optional
• Thermocouple: S Type
• Heating element: SiC heating rods
• Chamber insulation: alumina ceramic fiber
• Power supply: AC 220V, 50Hz/60Hz
• Net weight: 95 kg; Gross weight: 125 kg; Accessories weight: 14 kg
• Package dimensions: product 948×702×1110 mm; accessories 1285×190×200 mm