Cartridge Heating Elements type “S.J.”

Cartridge Heating Elements type “S.J.”

Cartridge heating elements consist of a ceramic heating element which is mounted in a heat transfer tube and are provided with cable or connection box.

Cartridge Heaters

Cartridge Heaters

Cartridge heaters, also called heating rods come in cylindrical form elements, in different diameters and in variable lengths. With a power differing from a few watts to several kilowatts the cartridge heaters dissipate rather high heat densities. In some applications, they can reach 60 W/cm² for a maximum surface temperature of 800°C.