CARTRIDGE HEATER


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The engineers at TEMPSENS instruments have developed a cartridge heater that exceeds the performance and durability of other cartridge heaters. Through refinements in the swaging process, specially designed cores, careful selection of magnesium oxide fill, nickel chromium resistance wire, stainless steel tubing, and carefully controlled production processes, our cartridge heater routinely outperform other cartridge heaters in difficult applications. It is available in a wide variety of diameters and configurations.


  1. High temperature lead wires for temperatures up to 600° C. 
  2. High impact ceramic cap retards contamination and is suitable for high vibration applications. Deep holes in cap prevent fraying of leads when bent. 
  3. Nickel-chromium resistance wire for maximum heater life, evenly wound for even heat distribution. 
  4. High purity magnesium oxide fill selected for maximum dielectric strength and thermal conductivity, highly compacted for maximum heat transfer. 
  5. 304 stainless steel sheath for oxidation resistance in a wide variety of environments. 316 stainless steel and Incoloy are also available. Please consult the application guide in the back for help in determining which material is best for yourapplication. 
  6. TIG welded end disc to prevent contamination and moisture absorption.
Application Example

Packaging Industry - Mold Heater - Laminating - Plastic Industry - Pharmaceutical - Plastic Forming