Calcination oven FMU-03

heat treatmentsinteringfor scientific research

Product Overview
Labotemp Muffle Furnace FMU-03 is an ISO & CE-certified electric muffle furnace for laboratory heating up to 1000°C. The 16 L chamber is insulated with aluminum-silicate and uses four-sided heating to ensure uniform temperature distribution. A digital double-row PID controller with K-type thermocouple provides precise control with 1°C resolution and ±5% stability. With 8 kW rated power, the FMU-03 reaches 1000°C in approximately 75 minutes, offering fast and energy-efficient performance.

Why choose Muffle Furnace FMU-03?

• Certified quality: ISO & CE compliant unit suitable for lab and QC use
• Precise digital control: double-row PID with K-type sensor (±5%, 1°C resolution)
• Fast & powerful heating: 8 kW power, ~75 min to 1000°C
• Uniform temperature: four-sided heating for reproducible results

Features

• Oxidation-free operation
• PID digital control with high accuracy (±5%)
• Touch-key settings for intuitive operation
• Rapid heating to maximum temperature (≈70–75 min)
• Four-sided heating for homogeneous temperature field
• Durable aluminum-silicate furnace body
• Compact, portable footprint for laboratory placement
• Accessible components for simplified maintenance
• Automatic constant-temperature mode for stable processes

Applications

• Suitable for ashing, calcination, sintering and heat treatment of samples in laboratories, research institutes and industrial quality control

Spare Accessories

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

Technical Specifications

• Maximum Temperature: 1000°C
• Chamber Volume: 16 L
• Rated Power: 8 kW
• Time from Room Temp. to Max Temp. (min): 75
• 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%
• Temperature Control Mode: Digital double-row PID
• Temperature Setting Mode: Touch four keys
• Sensor Type: K-type thermocouple
• Power Supply / Rated Current: AC380V 50Hz / 12A
• Chamber Size (mm): 250 × 400 × 160
• Temperature Resolution: 1°C
• Packing Dimension (mm): 870 × 690 × 950
• Overall Dimension (mm): 750 × 580 × 800
• Net Weight: 145 kg
• Gross Weight: 180 kg