Fiberglass Insulated Cable – TEW&C Q/TW


  • Flexible with good moisture, chemical and abrasion resistance
  • Provides accurate temperature measurement with high temperature stability
  • According to AMS2750E load thermocouple made from calibrated spool thermocouple wire up to 2000 feet do not need to be calibrated individually.
  • According to AMS2750E on single use load thermocouple SAT test is not required (special procedure on instrument calibration is to be implemented)
  • Very useful as TUS test thermocouple
  • Ideal economical solution for consumable applications

Q-Glass Fiberglass twisted. Individual conductors are insulated with high strength fiberglass braid and twisted. Designed for continuous use in high temperature application requiring continuous range of up to 1300 Degrees F (704 Degrees C). Industrial application ranging from aluminum heat treatment to sensor manufacturing. This specific product provides an economical alternative to standard duplex fiberglass, especially in consumable application. Twisted singles can be customized to achieve higher performance in highly abrasive environments.


  • Heat Treatment
  • Component Testing
  • Steel and Aluminum Industry
  • Metals Production
  • Furnace Surveys
  • Temperature Sensors

Available Options

  • Reduced Itch Tuffbond TM Impregnation on Singles
  • Stabilized Type K & Type E Conductors
  • Fused PTFE Tape Moisture Barrier
  • Twisted/Shielded Pair
  • Metal Coverings
  • Tighter than Special Limit Accuracy Tolerances
  • Special Color Codes
  • Calibration Test Reports


Conductors Solid or stranded thermocouple wire per ASTM E230 & ANSI MC96.1
Insulation Braided fiberglass with high temperature impregnation
Construction Twisted conductors
Lay Length 1-1/2″ (38mm) to 3″ (76mm)
Operating Temperature +1300F (+704C) continuous +1600F (+871C) single exposure
Limits of Error Conforms to ASTM E230, IEC 584 and ANSI MC 96.1
Color Code Conforms to ASTM E230 and ANSI MC96.1 (International Color Codes Available)


TEW&C Q/TW – Fiberglass Insulated Cable-DpstarGroup