We stock quality thermocouple wire and cable in an array of configurations. Made to stringent material standards, our thermocouple-grade wire offers the top choices in alloy wire type, size, protection and insulation. A thermocouple wire is a duplex wire, meaning two insulated wires of different materials are in one sheath. Each ANSI thermocouple type is comprised of a specific wire pairing that generates signals. For example, Type J cable combines iron and constantan wires. Other commonly deployed thermocouple wiring is identified as E, K, and T. Duplex insulation is color coded according to ANSI MC 96.1-1982. Choose the insulation materials that deliver industrial features – from high temperature capability to optimal noise rejection. Thermocouple materials are dictated by the thermocouple type. Durable fiberglass is used in general and high temperature applications. Economical PVC-insulated wire offers flexibility and affordability. Our most popular insulated wiring categories include:
- Fiberglass – high temperature applications
- Teflon – moisture resistant
- PVC – budget friendly
- Multi-conductor cable
Order our best thermocouple wiring with fiberglass, Teflon or PVC insulation. When it comes to thermal system accessories, Hi-Watt has it all!