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Annealing tube furnace FMT-18calcinationdiffusionheat treatment
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Characteristics
- Function
- annealing, sintering, calcination, diffusion, heat treatment
- Applications
- laboratory, for scientific research, for general applications, for temperature testing
- Designed for
- ceramic
- Sterilization chamber material
- ceramic fiber
- Temperature control
- high-temperature
- Configuration
- benchtop
- Other characteristics
- high-performance
- Temperature range
1,700 °C
(3,092 °F)
Description
Product overview
Labotemp Tube Furnace FMT-18 is a precision horizontal tube furnace for ultra-high-temperature processing up to 1700°C (working temperature ≤1550°C). It is fitted with a corundum tube (∮80 mm), a 440 mm standard heating zone, 1200 mm total tube length and a 80×440 mm chamber. MoSi₂ heating rods, B-type thermocouple, PID control and 30-segment programmable profiles deliver ±1°C accuracy and ±5°C uniformity with 0–20°C/min ramps. The chamber is insulated with alumina ceramic fiber.
Key benefits
Features
Applications
Optional accessories
Technical specifications
Labotemp Tube Furnace FMT-18 is a precision horizontal tube furnace for ultra-high-temperature processing up to 1700°C (working temperature ≤1550°C). It is fitted with a corundum tube (∮80 mm), a 440 mm standard heating zone, 1200 mm total tube length and a 80×440 mm chamber. MoSi₂ heating rods, B-type thermocouple, PID control and 30-segment programmable profiles deliver ±1°C accuracy and ±5°C uniformity with 0–20°C/min ramps. The chamber is insulated with alumina ceramic fiber.
Key benefits
- Large-sample capability: ∮80 mm tube diameter and extended tube length for long or bulky specimens.
- Ultra-high-temperature operation using MoSi₂ heating elements for reliable performance up to 1700°C.
- Accurate process control via PID regulation, B-type thermocouple and 30-segment time–temperature profiling.
Features
- ∮80 mm tube diameter
- Maximum temperature: 1700°C (working ≤1550°C)
- PID automatic control (phase-angle firing with current limiting)
- 30-segment programmable time–temperature curve
- Compatible furnace tubes: high-purity quartz or corundum (horizontal installation)
- Single-zone heating design
- Alumina ceramic-fiber chamber insulation
Applications
- High-temperature material synthesis, sintering, annealing and calcination
- Crystal growth and powder metallurgy
- Semiconductor diffusion processes and advanced materials R&D
Optional accessories
- Touchscreen with USB interface
- PC connection software and control modules (RKC, 16-segment program + interface + software)
- Safety interlock (power cut when door is opened)
Technical specifications
- Maximum temperature: 1700°C
- Standard heating zone length (mm): 440
- Chamber size (mm): 80×440
- Standard tube diameter (mm): ∮80
- Total furnace tube length (mm): 1200
- External dimensions (mm): 794×590×800
- Working temperature (°C): ≤1550
- Heating rate: 0 ~ 20°C/min
- Temperature accuracy: ±1°C
- Temperature uniformity: ±5°C
- Furnace tube material: corundum tube
- Heating element: MoSi₂ heating rod
- Thermocouple type: B type
- Chamber material: alumina ceramic fiber
- Power supply: AC 220V, 50Hz/60Hz
- Packaging dimensions (mm): 870×750×1220
- Net weight: 170 kg
- Gross weight: 210 kg
Catalogs
Other Labotemp Systems products
Tube Furnace
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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