A Cartridge Heater is a tube-shaped, Industrial Heating Element that can be inserted into drilled holes. Cartridge Heaters facilitate localised heating and are mostly used in the heating process Industry. Cartridge Heaters are used to heat a metal block from inside. OMM Heating Elements provide with skillfully designed Custom Cartridge Heaters to a specific watt density grounded on the requirements of the application and customers.

Cartridge Heaters can operate at low, medium, and high watt densities. They are designed to withstand a working temperature of up to 1400°F.

There are two types of cartridge heaters:

  • High Density Cartridge Heaters
  • Low Density Cartridge Heaters

Applications

  • Melting
  • Hardening
  • Vulcanization
  • Heating of Fluids
  • Heating of Solids
  • Moulds
  • Welding
  • Heating of Tools
  • Medical Equipment
  • Laboratory Equipment

Technical Data

  • Heat intensity (low density) Up to 4W/cm²
  • Power Depends on dimension
  • Current leakage (cold state) <= 0,1mA at 242V
  • Working temperature Max 350°C
  • Tolerance length +/-1,5%
  • Tolerance diameter +/- 0,1mm
  • Tolerance connection length +/- 15mm
  • Power tolerance +5%-10%
  • Standard cold areas 5-25mm