Cartridge heaters

For heating platterns, dies, nozzles, refrigerators etc., where it is necessary to concentrate heat in a confined area by inserting in closed fitting drilled holes.

This type of heater, is available in brass, s.s. or nickel alloy sheathed having pin type or terminal leads for connections.

Electric resistant wire coil is compactly & uniformly fixed with insulation powder & porcelain in the sheathing.

*** New … New … New ***
Swagged cartridge heaters are available with high watt density where quick temperature is required.
Max. watt density upto.

Standard sizes and capacities

Outer dia. - 3/8" to 1.25"
Lengths - 1.5" to 24"
Volts - 24 to 250
Watts - 50 to 1750