1200℃ Muffle furnace

Small Muffle furnace (7.2L)  MF-1200C

Main Features


Ø Used in Lab as material sintering furnace, annealing furnace, smelting furnace, dental furnace, etc.

Ø It is possible to add a vent to be used as Nitrogen protection furnace, Argon protection furnace, Oxidizing furnace, Carbonizing furnace.

Ø A general necessary electric furnace for experiment in Lab.


Technical Parameters



· Power rated: 2.5KW (220V)



· Voltage rated:  AC 220V 50/60HZ

Furnace structure


· High purity fibrous alumina insulation for maximum energy saving - 30% less power consumption than other brands

· Double air cooling structure to control furnace surface Temp. no more than 60when furnace is heated into max. Temp. 

· The spring door buckle is used to solve the contraction gap caused by high temperature in the chamber of the equipment.

· Equipped with inspection window on the front,convenient to to observe the situation inside the chamber

Working Temperature


· Max. Temperature: 1200 °C

· Continuous working temperature: ≤1000℃

· Recommended Heating Rate: 5-40°C /min

Max. heating rate


· 80℃/min

Temperature Controller


· PID automatic control and auto-tune function.

· 30 programmable segments for precise thermal processing.

· Built-in protection for the over-heated and broken thermocouple. 




· K type

Heating Elements


· Fe-Cr-Al Alloy doped by Mo

Temperature Accuracy


+/- 1 °C



· Chamber size(L*D*H): 200*300*120mm (7.2L)

· Furnace size(L*W*H): 440*510*520mm


Net Weight



Packing dimensions(L*W*H)


· 610*500*720mmwooden case


Gross weight





· The equipment is not sealed, and can not be put into toxic, harmful, inflammable and explosive gas. Can add the inlet port to pass through the inert gas or oxygen.

· 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.

· You shall place the sample in to a crucible.  Never place sample on the chamber bottom directly.



· CE Certified

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Packing list

muffle furnace body


Crucible clip


Small assurance