1400°C 36L Laboratory Muffle Furnace For LOI Testing

Product Overview

PM L36/14 TMax 1400℃.Carbon steel double air-cooling housing and beautiful powder electrostatic spraying process. High temperature and corrosion resistant. Chamber uses High aluminum 1600# ceramic fiber,high resistance to rapid cooling and heating, good corrosion resistance and long service life.Heating element uses U-shape SIC rod,temperature uniformity,low consumption.Temperature control system uses smart Shimaden PID temperature controller,programmable 32 segments, high temperature control accuracy.Protection system with Power off, over-temperature, thermocouple breaking and burnout protection.An ideal furnace for ash content determination, heat treatment of metal parts, stone and ceramics, LOI testing in laboratories.

Main Features

• TMax 1400℃
• Carbon steel double sealed housing,fan cooling,surface temperature Rt+45℃
• Two-color high-quality epoxy powder electrostatic spraying
• Integrated design,compact design,optimize furnace structure,save space
• High alumina 1600# ceramic fiber raw material
• Furnace bottom uses wear-resistant alumina insulation material
• U-shape SIC rod,uniform temperature field
• Heating rate: 0℃-20℃/min adjustable
• Durable Type S Thermocouple
• Smart Shimaden PID controller, 32 segments programmable,curve heating and set temperature rate
• Power off, over-temperature, thermocouple breaking and burnout protection
• Siemens electrical components, long service life
• Stable performance, low noise and high safety
• CE certification

Safety Measures

• The muffle oven furnace with built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
• Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller’s manual) or when the thermocouple is broken or malfunctions
• Power failure protection resumes furnace operation right after the point of failure when power is reestablished
• Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot

Product Details

Laboratory Muffle Furnace

• PM L36/14 Laboratory Muffle Furnace consists of three parts: furnace body, temperature control system and air cooling system.
• Furnace surface is pickled and phosphated, environmental friendly electrostatic powder sprayed and baked,anti-oxidation and corrosion-resistant.With a built-in cooling fan,the surface temperature Rt+45℃.
• Siemens electrical components, reliable quality.
• Export quality, CE certified.

1400℃ Laboratory Muffle Furnace,Chamber.

• Chamber lining uses high alumina 1600# ceramic fiber raw material,CNC carved.Square chamber,chamber walls tight coupling.
• U-shape SIC rod,both sides heating,uniform temperature field,TMax 1400°C.
• Durable S-type thermocouple with long service life.

1400℃ Laboratory Muffle Furnace,Electrical control panel.

• Shimaden PID temperature controller,32 segments programmable,high temperature control accuracy.
• Consists of temperature control instruments, function buttons, and alarm indicators. Responsible for monitoring and controlling the temperature in the furnace to ensure temperature stability and accuracy during experiments or production processes.
• Power off, over-temperature, thermocouple breaking and burnout protection
• Temperature self-tuning function.
• With 485 communication interface (Optional)

Technical Specifications

Application Notes

• Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating.
• Please do not inject flammable, explosive or strong corrosive gases without safety measures.

Size Comparison