WEIBER muffle furnaces are Light weight with ceramic wool insulation (instead of Brick insulation). The outer casting is made of double walled thick PCRC sheet, duly painted with attractive stove enamel. The inner casing is made of alumina block/ceramic wall (as per temperature).The unit is provided with single doors (flap type, lift type, single side opening). This door is provided with magnetic door closer. This door is provided with lock and key arrangement.
Heating elements are made of kanthal wire, silicon carbide rod, and molybdenum silicide rod depending upon the temperature.
The temperature inside our muffle furnaceis controlled through PID controller
Temperature range of our standard furnace is 900°C-1800°C.
To work on 220/230V A.C. supply.
It have mainly three parts; electronic control unit, inner chamber and insulation. The furnace chamber is heated by electric resistance elements and is insulated with ceramic fiber insulation. The controller is located under the furnace chamber and is well insulated from the heat generated in the furnace chamber. A door safety switch removes power to the heating elements whenever the furnace door is opened. The temperature is controlled by one of three types of controllers