Self-Regulating Heating Cable

  • etherm_logo_200_85
    eltherms’ Clean Laser Seal technology takes Mineral Insulated (MI) Trace Heater assemblies to the next level.
    Manufactured and assembled entirely from high quality stainless steel or Alloy 825, eltherm‘s revolutionary Clean Laser Seal Technology (CLS) guarantees performance and reliability in all industrial operations.
    CLS offers today‘s best possible protection from stress corrosion cracking in applications in which aggressive chemicals may be present.
    Stainless steel and Alloy 825 is the material of choice for temperature process control and ideally suited for freeze protection or viscosity control applications subject to periodic high temperature exposure.
    Our proprietary clean laser sealing process provides a 100% stable, homogeneous system, resulting in a reliable and maintenance-free assembly.
     

    Features:

    • Factory terminated laser sealed technology
    • All components in high quality stainless steel or Alloy 825
    • High temperature resistance
    • High chemical resistance
    • High power output
    • Flexible single or twin conductor configurations
    • Moisture proof, may be immersed in fluid

    Applications in Detail: 

    • Freeze/viscosity protection in industrial processes
    • Process temperature maintain
    • Vendor skids and process modules (cookie cutter custom units)
    • Heat tracing of instrumentation and sample stations
    • Vessel and trim tracing
    • High temperature exposure
    • Aseptic manufacturing conditions
    • High watt density requirements
    • Vacuum Processes
    • Heat Treating Processes
    • Heat tracing on instrumentation
  • etherm_logo_200_85 Self-regulating heating cables consist of two parallel bus wires embedded in a networked plastic heating element, doped with surrounding carbon particles. If the temperature increases during operation, the plastic expands due to molecular expansion and the distance between the carbon particles increases. Resistance increases and output drops. When it cools down, this process is reversed and output increases. This physical property provides several benefits, including the ability to overlap the self-regulating cable and installation without the requirement of a temperature cut-out device. Benefits:
    • Self-regulating with adaptable output
    • Various temperature range applications
    • High chemical resistance
    • No temperature regulation or   limiting required
    • Easy to lay and to install
    • Can be cut to length off the roll

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