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EXGG-RSX-WIRE

R and S Type Thermocouple Duplex Extension Wire

Models In Stock
  • High Quality Type R and Type S Extension Grade Thermocouple Wire
  • Choice of Insulation, Wire Gage, Overbraiding, & Spool Length
  • ANSI and IEC color codes available
EXGG-RSX-WIRE
From $ 58.43
Models In Stock
R and S Type Thermocouple Duplex Extension Wire EXGG-RSX-WIRE EXGG-RSX-WIRE
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Product Overview
  • Alloy Material (-) Copper
  • Alloy Material (+) Copper
  • Cable Type Insulated Thermocouple Extension
  • Thermocouple Type R,S
  • Use With Sensor Type Thermocouple

The Omega EXGG-RSX series offers premium thermocouple duplex extension wire specifically designed for Type R/S (RX/SX) applications. Whether you're extending thermocouple leads, replacing worn-out wiring, or building custom temperature systems, this wire delivers reliable signal integrity in demanding environments.

Choose from insulation options like glass braid, PFA, PVC, and FEP to suit the conditions of your installation—whether it's high heat, chemical exposure, or physical abrasion. The duplex configuration (two wires, positive and negative) ensures consistent calibration, making it easy to maintain accuracy when extending your thermocouple sensor systems.

Ideal for lab instrumentation, industrial ovens, furnaces, and process control setups, EXGG-RSX extension wire helps keep readings accurate over distance while minimizing signal drift. The Omega name ensures you get quality materials, ANSI or IEC color-coding, and customer support you can count on.

Rated 3 out of 5 by from Bad Decision The wire is fine. we have pulled into place. Bad decision on mmy part. I expected a much bigger Type "S" wire.
Date published: 2016-10-13
Rated 5 out of 5 by from Reliable Support Even with Shipping Issues I recently made a purchase on DwyerOmega's website. While the delivery took longer than initially expected, I appreciated that their customer service kept me informed throughout the process. Communication was clear and timely, which made the delay much easier to manage. Overall, I'm satisfied with the service and would consider ordering again.
Date published: 2025-08-13
Rated 5 out of 5 by from Have used omega wire and tc for years . Omega, they are always the best supply for quality temperature control
Date published: 2023-09-28
Rated 5 out of 5 by from TC wire Everything went well, thank you for the quick turn-around time.
Date published: 2018-02-19
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Hi, what is the best isulation material for a high temperature enviroment, glass, Neoflon PFA or Neoflon FEP?. Thanks a lot for your support. Regards.

Asked by: Anonymous
Thank you for your inquiry. That depends on how high you want to expose the extension wire to but the glass, Neoflon PFA and Neoflon FEP all are rated up to a maximum temperature of 200 C (392 F). If you have any further questions, please email the Temperature Tech support at temp@omega.com.
Answered by: Application Engineer SP
Date published: 2022-05-17
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