Thermocouple Wire

The thermocouple insulated wire from Pelican Wire is a reliable and economical solution for temperature measurement at both high and low temperatures in science and industry. For fast turnaround we stock bare and insulated thermocouple wire in ANSI Type J, K, T, and E calibrations with traceability to NIST. We supply thermocouple wire as small as 40 AWG. Insulated thermocouple wire can be custom built to the customers’ exact specifications including calibration type, wire gauge, and individual calibration requirements. We supply bulk insulated thermocouple wire to many instrumentation manufacturers for use in their products. We also make insulated thermocouple wire for use from -400°F to over 2,200°F.

Thermocouple Wire Applications:

Common Thermocouple Wires

Type	Singles	Normal Operating Temperatures (°F)
J	Iron (JP)/ Constantan(JN)	200-1500
K	ChromelP(KP)/Alumel(KN)	200-2000
T	Copper(TP)/ Constantan(TN)	200-600
E	ChromelP(EP)/ Constantan(EN)	200-1600

*Other types available on request