HTE – High Temp Electric Heat Treat Furnace

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High Temp Electric Heat Treat Furnace For Hardening, Annealing, Stress Relieving,

Preheating and Special Application for Temperatures to 2200° F

Model HTE-2424-30
The digital control package is standard on all models. It features a microprocessor based, digital readout controller for precise control and accuracy. Chart recorder is Optional.

All Standard Models Include . . .

Automatic, microprocessor based controller with type K thermocouple assembly and lead wire.
SCR Power Controllers and Temperature controls which are mounted on the side or in a free standing Nema 1 rated cabinet for ready access and service.
Heavy duty, low watt density, wire type elements for maximum heating element life located in the top and both sides of the heating chamber. All units have a brick hearth and a circulating fan in back wall for high temperature uniformity.
Maximum watt density approximately 11 watts per square inch of heating element surface.
Safety door switch interlock for power control. Power is off when door opens.
Side opening door with cam lock mechanism. Larger units have vertical lift doors.
A minimum of 4-1/2″ of refractory insulation.
Hard, wear resistant refractory door sills.
Heavy steel plate fabricated furnace case.

Dimensions and Specifications for General Purpose Furnaces

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