Annealing tube furnace FMT-09

diffusionheat treatmentsintering

Product overview
Labotemp FMT-09 is a high-temperature laboratory tube furnace for precision thermal processing up to 1400°C (recommended working temperature ≤1300°C). It integrates a ∮40 mm corundum tube, a 350 mm single heating zone and 1200 mm total tube length. SiC heating rods, PID automatic control and 30-segment programmable time–temperature profiles provide ±1°C control accuracy and ±5°C uniformity. An S-type thermocouple and alumina ceramic-fiber chamber ensure stable, energy-efficient operation in a compact 724×590×807 mm footprint. Configurable for controlled-atmosphere or vacuum operation with optional touchscreen and PC software.

Key selling points

• Ultra-high temperature capability to 1400°C with recommended working range ≤1300°C
• Precision PID control with S-type thermocouple for reproducible thermal profiles (±1°C)
• Industrial materials: corundum furnace tube and SiC heating elements for high purity and long life

Features

• S-type thermocouple for high-temperature measurement
• Maximum temperature 1400°C (working ≤1300°C)
• PID automatic control with phase-angle firing and current limiting
• 30-segment programmable time–temperature curve
• Horizontal installation; furnace tube available in high-purity quartz or corundum
• Single heating zone design with SiC heating rods and alumina-fiber insulation

Applications

• Material synthesis, sintering, annealing, crystal growth, ceramic processing, powder metallurgy, semiconductor diffusion and heat-treatment experiments in research and industrial laboratories

Optional accessories

• Touchscreen controller with USB interface
• PC connection software and control modules (e.g. RKC with interface and software)
• Safety interlock (automatic power-off on door open)

Specifications
Maximum temperature: 1400°C
Standard heating zone length (mm): 350
Chamber size (mm): 40 × 350
Standard tube diameter (mm): ∮40
Total furnace tube length (mm): 1200
External dimensions (mm): 724 × 590 × 807
Working temperature: ≤1300°C
Heating rate: 0–20°C/min
Temperature accuracy: ±1°C
Temperature uniformity: ±5°C
Furnace tube material: corundum
Heating element: SiC heating rods
Thermocouple type: S-type
Chamber material: alumina ceramic fiber
Power supply: AC 220V, 50/60Hz
Net weight: 95 kg
Gross weight: 125 kg
Accessories weight: 14 kg
Accessories package size: 1100 × 230 × 300 mm
Product package size: 860 × 760 × 1150 mm

Characteristics / Technical specifications

• Model: FMT-09
• Maximum temperature: 1400°C (working ≤1300°C)
• Heating zone length: 350 mm
• Chamber size: 40 × 350 mm
• Standard tube diameter: ∮40 mm
• Total furnace tube length: 1200 mm
• External dimensions: 724 × 590 × 807 mm
• Heating elements: SiC heating rods
• Control: PID automatic control with 30-segment programming
• Thermocouple: S-type
• Chamber material: alumina ceramic fiber
• Furnace tube material: corundum
• Heating rate: 0–20°C/min
• Temperature accuracy: ±1°C
• Temperature uniformity: ±5°C
• Power supply: AC 220V, 50/60Hz
• Net weight: 95 kg; Gross weight: 125 kg
• Package sizes: Accessories 1100 × 230 × 300 mm; Product 860 × 760 × 1150 mm