Muffle Furnace

Muffle Furnace Specification Compliance:

Model Number:-D220

Temperature controlled by PID microprocessor controller dual display with safety alarm to work on 220/230 V AC with accuracy +/- 1 Deg. C

A viewing cap is provided on the door.

Lightweight with ceramic fiber wool insulation, the outer casing is made of double-walled mild steel sheet duly powder coated.

Heating elements are made of kanthal wire backed by cerawool insulation.

Temperature Controller: made in Japan

Sizes: Standard Sizes:

4 X 4 X 10 Inches

6 X 6 X 12 Inches

Temperature Range: Up to 950 Deg. C and Up to 1200 Deg. C

Customized sizes also available

Frequently asked questions:-   

What is Muffle Furnace?     

A muffle oven (sometimes retort furnace in historical usage) is a furnace in which the subject material is isolated from the fuel and all of the products of combustion, including gases and flying ash. After the development of high-temperature heating elements and widespread electrification in developed countries, new muffle furnaces quickly moved to electric designs.

How does it work?    

The defining characteristic of a muffle furnace is that it separates the object to be heated from all by-products of combustion from the heat source. With modern electrical furnaces, this means heat is applied to a chamber through induction or convection by a high-temperature heating coil inside an insulating material.

What is the difference between an oven and a muffle furnace?

A hot air oven is made up of stainless steel chamber and the outer body is made up of mild steel. It works in the temperature range from 50° to 250°. … A muffle furnace is a clay oven because it works at very high temperatures. Had it been made up of metal, it would have been melting at such a high temperature.

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