Muffle furnace FMU-05

annealingcalcinationheat treatment

Product overview
Labotemp Muffle Furnace FMU-05 is an ISO- and CE-certified electric muffle furnace engineered for precise laboratory heating up to 1200°C. The 7 L chamber uses aluminum-silicate insulation and a four-sided heating layout to ensure uniform temperature distribution and reproducible results. A digital double-row PID controller with a K-type thermocouple provides 1°C resolution and ±5°C stability. Touch-key temperature setting and an automatic constant-temperature mode enable straightforward, repeatable operation.

Key benefits

• ISO & CE certified for compliance in laboratory and industrial environments
• Accurate digital PID control with K-type sensor (1°C resolution, ±5°C stability)
• Four-sided heating for uniform temperature across the 7 L chamber
• Aluminum-silicate insulation for thermal efficiency and reduced heat loss
• Touch-key control and automatic constant-temperature mode for repeatable cycles

Features

• Alloy heating wire: nickel-chromium-aluminum (OCr27A17Mo2)
• Maximum temperature: 1200°C (maximum continuous operating temperature 1100°C)
• Digital double-row PID control for stable regulation
• Touch four-key interface for precise temperature setting
• Fast heating: approx. 80 minutes from room temperature to 1200°C
• Temperature resolution 1°C; fluctuation within ±5°C
• Four-sided heating design for even distribution
• Durable aluminum-silicate furnace body

Applications

• Ceramic processing, metal annealing, material testing, thermal decomposition, ashing, calcination, sintering and heat treatment in research institutes, industrial quality control and educational laboratories

Spare accessories

• Instrument panel
• Heating element
• Sensor (K-type thermocouple)

Specifications

• Model: FMU-05
• Maximum temperature: 1200°C
• Maximum continuous operating temperature: 1100°C
• Chamber volume: 7 L
• Rated power: 5 kW
• Heating time (room temp to max): ~80 min
• Heating mode: automatic constant temperature
• Heating type: four-sided heating
• Exhaust port: Ø30 mm × 1
• Furnace body material: aluminum silicate
• Heater material: nickel-chromium-aluminum alloy wire (OCr27A17Mo2)
• Temperature fluctuation: ±5°C
• Temperature control: digital double-row PID (resolution 1°C)
• Temperature setting mode: touch four keys
• Sensor type: K-type thermocouple
• Power supply / rated current: AC220V 50Hz / 23A
• Internal dimensions (W×D×H): 300 × 200 × 120 mm
• External dimensions (W×D×H): 590 × 460 × 640 mm
• Packing dimensions: 800 × 600 × 700 mm
• Net weight: 75 kg
• Gross weight: 85 kg