Annealing furnace FMU-16

calcinationanalysissintering

Product Overview
Labotemp Controlled Atmosphere Muffle Furnace FMU-16 is engineered for laboratory and R&D high-temperature processing under controlled gas environments. This box-type muffle furnace reaches up to 1200 °C and uses three-sided resistance heating to provide uniform temperature distribution across the chamber. A PID controller with digital display ensures precise temperature regulation with ±1 °C accuracy, enabling repeatable test and process results.

Why choose Labotemp Controlled Atmosphere Furnace FMU-16?

• Accurate PID temperature control for repeatable thermal profiles
• Integrated safety: over-temperature protection, fault alarms and automatic shutdown
• Vacuum-sealed chamber with dedicated gas inlet/outlet for inert and reactive gas atmospheres

Features

• Inert gas supply and controlled-atmosphere capability
• Three-sided resistance heating for stable chamber uniformity
• Programmable PID controller with multi-stage profiles
• High-efficiency ceramic fiber insulation to minimize heat loss
• Adjustable heating rates for precise process control
• Built-in protections: temperature deviation, phase-loss and system fault alerts
• Sealed door design with silicone strip for reliable closure

Applications

• Ceramic and powder sintering
• Calcination, annealing and stress-relief treatments
• Carbon material processing and lithium battery material research
• Ash and thermal analysis of samples
• Controlled-atmosphere material testing and high-temperature R&D

Standard Accessories

• 1 pair of crucible tongs
• 1 pair of heat-resistant gloves

Technical specifications
Maximum temperature: 1200 °C
Common operating temperature: < 1100 °C
Voltage: AC 220 V, 50 Hz
Power: 3 kW
Heating element: Resistance wire
Thermocouple: Type K
Display: Digital
Temperature control accuracy: ±1 °C
Heating method: Three-sided resistance heating (left, right and top)
Heating rate: 0–20 °C/min (≤10 °C/min recommended for best results)
Furnace structure: Integrated compact design with stepped joint to distribute mechanical force and reduce heat loss
Chamber insulation: High-alumina multi-crystalline ceramic fiber
Vacuum capability: Cold state −0.1 MPa (not guaranteed at high temperature)
Internal dimensions (mm): 200×150×150
Package size: 800×800×1300 mm
Gross weight: 185 kg