Calcination tube furnace FMT-14

sinteringannealingfor general purposes

Product Overview
Labotemp High-Temperature Tube Furnace FMT-14 is a laboratory horizontal tube furnace for thermal processing up to 1700°C (working ≤1550°C). It incorporates an ∮80 mm corundum tube, a 205 mm heating zone and MoSi₂ heating rods. PID automatic control with a B-type thermocouple and 30-segment programmable time–temperature curves provides ±1°C accuracy and ±5°C uniformity within a compact footprint (724×590×807 mm).

Key Benefits

• Ultra-high temperature capability: MoSi₂ heating rods enabling operation to 1700°C.
• Precise thermal control: PID regulation with 30-segment profiling and ±1°C accuracy.
• Research-oriented design: suitable for sintering, calcination, annealing and crystal growth.
• Horizontal tube layout supports controlled-atmosphere and vacuum operation.

Specifications (table)
Maximum Temperature : 1700°C
Standard Heating Zone Length (mm) : 205
Chamber Size (mm) : 80*205
Standard Tube Diameter (mm) : ∮80
Total Length of Furnace Tube (mm) : 1000
External Size : 724×590×807
Working Temperature (℃) : ≤1550
Heating Rate : 0 ~ 20℃/min
Temperature Accuracy (℃) : ±1
Temperature Uniformity (℃) : ±5
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
Package Dimensions : 870×750×1220
Net Weight : 130kg
Gross Weight : 165kg

Features

• B-type thermocouple for high-temperature measurement.
• 1700°C maximum temperature (working ≤1550°C).
• PID automatic control with current-limiting phase-angle fired resistor.
• 30-segment programmable time–temperature curves.
• Compatible with high-purity quartz or alumina tubes.
• Horizontal installation; single temperature zone design.

Applications

• High-temperature material synthesis.
• Sintering, annealing and calcination of ceramics and metals.
• Crystal growth for ceramics, metals and semiconductors.
• Advanced materials research requiring controlled thermal profiles.

Optional Accessories

• Touch screen with USB interface.
• Computer connection software and interface (RKC, 16-segment program + interface + software).
• Safety interlock (power-off on door open).

Technical Specifications

• Model: FMT-14
• Maximum Temperature: 1700°C (working ≤1550°C)
• Heating Zone Length: 205 mm
• Tube Diameter: ∮80 mm; Total Tube Length: 1000 mm
• Heating Element: MoSi₂ heating rod
• Thermocouple: B Type
• Control: PID with 30-segment programmable time–temperature curves
• Temperature Accuracy: ±1°C; Uniformity: ±5°C
• Chamber Material: Alumina ceramic fiber; Furnace Tube Material: Corundum
• Heating Rate: 0–20°C/min
• Power Supply: AC 220V, 50Hz/60Hz
• External Size (mm): 724×590×807
• Net Weight: 130 kg; Gross Weight: 165 kg
• Package Dimensions (mm): 870×750×1220