HFG: A high-temperature, high tensile strength fiberglass, either color-coded or with tracer yarn, is braided on both the single conductors and the overall jacket. Both are impregnated with a 500ºF modified resin saturant .
Key Features
- Rated for continuous use at 1300° F (704º C).
- Rate for Intermittent use at 1650° F (870º C).
- Impregnated with high-temperature resin for better handling and reduce fraying.
- Available in standard limits and special Limits of error.
- Available in Type J, K, JX, KX, RX & SX
Comparison to Other Constructions:
Abrasion Resistance – Fair
Chemical Resistance – Fair
Moisture Resistance – Fair
Application Note
Thermocouple extension wires are crucial in industries like aerospace, chemical plants, oil and gas, power plants, steel mills, aluminum foundries, pulp and paper, wastewater treatment, and heat treatment. They enable accurate temperature measurements by transmitting signals from thermocouples to controllers. In aerospace and oil & gas, they ensure reliable temperature monitoring in harsh environments. In power plants and steel mills, they optimize process control, while in wastewater and heat treatment, they ensure precise temperature regulation. Using high-quality extension wires improves system accuracy, reliability, and performance in these critical applications.
