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 Home / Cartridge Heaters / High Watt Density With Thermocouple - HJ or HK Series
     
   
     
     
  HJ or HK Series - High Watt Density Cartridge Heater with Thermocouple  
     
 
 
     
  Diameters Available:  
     
 
Imperial 1/4" 3/8" 5/16" 1/2" 5/8" 11/16" 3/4" 1"
Metric 6.5 8 9.5 10 12 12.5 15 16
18 19 20 25
 
     
  Other Diameters Available - Please Consult Factory for Others  
     
 
All HJ - HK Type Heating Elements Are Centerless Ground as Standard
  
     
 
  1. Provide +/-.0008" diameter tolerance
  2. Allows better heat transfer resulting in longer life
  • Thermocouple Type J (HJ - FeCuNi)
  • Thermocouple Type K (HK - NiCrNi)
  • Thermocouple ungrounded or grounded to sheath
  • Thermocouple location disc end or center
  • Gas tight welded tip
  • Lead Connection Option: Crimped or Swaged leads
  • Lead and type of connection leads, 10" Fiberglass Standard
 
     
  Standard Construction Details:  
     
 
  • Gas tight welded tip
  • Lead Connection Option: Crimped or Swaged leads
  • Lead and type of connection leads, 10" Fiberglass Standard
 
     
 
Various Wire Options
Type Usable Temperature
Fiberglass (Stock) 250 C
teflon 260 C
Silicone 260 C
Silicone Cable (2 or 3 Wire) 260 C
High Temp Fiberglass 500 C
 
     
 
  • Minimum length of 1", Maximum length to 105" (8 3/4 Feet)
  • Maximum Wattage depends on heater's size and application
  • CE Approved Rating
 
     
  Options:  
 
  1. Diameter (Special Diameter Tolerance if required)
  2. Length (Special Length Tolerance if required)
  3. Lead connection option and lead protection
  4. Lead length and type (see above chart)
  5. Voltage and Wattage
  6. Specialized Wattage Distribution to provide more uniform heat pattern
  7. Lead exit styles (right angle block, right angle elbow, and right angle exit)
  8. Heater tip flat bottom
  9. Thermocouple Location and Type
    RTD 100 Ohm optional (PT 100) - consult factory for availability
  10. Special Stamping or Labeling Needs
 
     
     
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