Annealing furnace FMU-11

meltingsinteringheating

Product Description
Labotemp Muffle Furnace FMU-11 is an ISO & CE-certified high-temperature benchtop electric muffle furnace designed for laboratory and research applications up to 1700°C. It features an HHR mullite-fiber chamber, high-temperature alumina fiber insulation and HHR MoSi2 rod heating for rapid heat-up (<40 min), excellent uniformity and long service life. The unit includes a cold-rolled steel outer shell and an advanced 7\" touchscreen programmable PID controller (B-type sensor, 1°C resolution, ±1°C accuracy) for repeatable programmable cycles and precise temperature control.

Key Benefits

• Certified reliability: ISO & CE compliance.
• Precise digital control: 7\" touchscreen PID controller with B-type sensor.
• Rapid, uniform heating: HHR MoSi2 heating rods achieving full temperature in <40 minutes.
• Safety and durability: robust chamber and insulation for long service life and stable operation.

Features

• 1700°C peak temperature capability.
• HHR polycrystalline mullite fiber chamber and high-temp alumina fiber insulation for thermal efficiency and minimal heat loss.
• HHR MoSi2 heating rods for fast heating and long service life.
• 7-inch touchscreen PL controller with PID control, programmable cycles (0–9999 min) and real-time curve display.
• Safety devices including over-temperature protection, leakage protection and door-opening heating cut-off.

Applications

• Ceramic sintering and high-temperature material processing.
• Crystal growth experiments and metallurgical research.
• Annealing, melting tests, ashing and advanced material development.
• Suitable for universities, research labs and industrial R&D requiring precise control up to 1700°C.

Caractéristiques / spécifications techniques

• Model NO.: FMU-11
• Volume: 4 L
• Temperature Range (Peak Temp): 1700℃
• Temperature Resolution: 1℃
• Temperature Accuracy: ±1℃
• Voltage: AC 220V 50Hz / 240V 60Hz
• Power Rating: 5.5 kW
• Rise Time: <40 min (time from room temp to max)
• Chamber Material: HHR Mullite fiber
• Outer Shell: Cold-rolled steel
• Insulation Layer: High-temp alumina fiber
• Heater: HHR MoSi₂ Rod
• Exhaust Hole: Diφ22 Deφ18
• Controller: 7\" Touchscreen PL (PID)
• Temperature Setting Mode: Touch
• Temperature Display Mode: Touch / LED
• Timer: 0–9999 min
• Operation Function: Constant temp or program
• Additional Function: Start/stop button; sensor alarm; overshoot setting; correction
• Sensor: B-type
• Safety Device: Overtemperature protection; leakage protection; door-opening protection
• Chamber Size (mm): 150 × 150 × 150
• Exterior Size (mm): 600 × 815 × 1100
• Packing Size (mm): 760 × 985 × 1310
• Net Weight / Gross Weight (kg): 80 / 100
• Optional Type: 485 Communication; USB storage