Split Sheath Cartridge Heaters


Split Sheat industrial heater is designed especially for molds where the holes are poorly drilled or worn through age. Independent expansion of each section of the siplit sheat heaters when energized, creates intimate contact with the wall of the hole.

These resistances cannot be tested idle. It must be installed and operated in a way to ensure heat transfer.

It is produced according customer's demand. 


Technical Specification  
Sheath Material: Stainless steel 1.4302
Resistance winding wire:  80/20 NiCr 1200°C 
Max. Sheath temperature: 750°C 
Watt: Max. 15 W/cm²
Watt tolerance: ±10%
Diameter Tolerance:  
High voltage test: 1500V
Insulation resistance: ≥ 5 MΩ at 500V 
Connection Types:  
Thermocouple Options: J and K
Cable options: Nickel Cable, Silicone cable, PTFE cable


     Unenergized split sheat cartridge heater

    Energized split sheat cartridge heater