Annealing tube furnace FMT-14

calcinationsinteringheating

Product overview
Labotemp FMT-14 is a horizontal laboratory tube furnace for high‑temperature thermal processing up to 1700°C (working ≤1550°C). It features a ∮80 mm corundum tube, a 205 mm single heating zone and MoSi₂ heating elements. PID automatic control, a B‑type thermocouple and 30‑segment programmable time–temperature profiles provide ±1°C accuracy and ±5°C uniformity in a compact 724×590×807 mm footprint.

Key benefits

• Ultra‑high temperature capability with MoSi₂ heating elements up to 1700°C.
• Precise and repeatable control: PID regulation with 30‑segment programmable profiles and ±1°C accuracy.
• Horizontal tubular layout suitable for controlled‑atmosphere and vacuum operation in research and process development.

Features

• B‑type thermocouple for high‑temperature measurement.
• Maximum operating temperature 1700°C (working ≤1550°C).
• PID automatic control via current‑limiting phase‑angle fired resistor.
• 30‑segment time–temperature curve programming.
• Compatible with high‑purity quartz or alumina/corundum furnace tubes; tube installed horizontally.
• Single temperature zone design (single‑zone).

Optional accessories

• Touchscreen controller with USB interface.
• PC connection software and control interface (RKC, 16‑segment program + interface + software).
• Safety interlock (power cut when door is opened).

Applications

• High‑temperature material synthesis.
• Sintering, annealing and calcination.
• Crystal growth for ceramics, metals and semiconductors.
• Advanced materials research requiring controlled‑atmosphere or vacuum tubular operation and precise thermal profiles.

Technical specifications

• Model: FMT-14
• Maximum temperature: 1700°C (working ≤1550°C)
• Standard heating zone length: 205 mm
• Chamber size: 80 × 205 mm
• Standard tube diameter: ∮80 mm
• Total furnace tube length: 1000 mm
• External dimensions (W×D×H): 724 × 590 × 807 mm
• Heating rate: 0–20°C/min
• Temperature accuracy: ±1°C
• Temperature uniformity: ±5°C
• Furnace tube material: corundum
• Heating element: MoSi₂ heating rods
• Thermocouple: Type B
• Chamber material: alumina ceramic fiber
• Power supply: AC 220V, 50Hz/60Hz
• Package dimensions: 870 × 750 × 1220 mm
• Net weight: 130 kg; Gross weight: 165 kg; Accessories weight: 9 kg