Thermocouple protection tubes and cases, rodsCeramic tubes and thermocouple covers are designed to protect thermal converters from environmental factors when measuring temperature in gas medium, metal melts, molten glass, etc.






Protective tubes and covers must meet the following requirements:

  • mechanical strength;
  • heat resistance;
  • fire resistance;
  • gas impermeability;
  • corrosion resistance;
  • chemical inertness;
  • non-wetting by melts.


Main materials:


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