Javascript is not enabled on your browser.
Javascript is required for many of our site's features to work properly. Please enable javascript in your browser preferences to continue.

Quick links available. Login, then packing list reprint, invoice reprint, product returns. More through the "My Account" menu.

Shopping Categories

Learn More

In Depth Product Sites

Product Selectors &
Configuration Utilities

Cables > Bulk Multi-Conductor Cable > Thermocouple & RTD Extension Wire & Cable

Thermocouple and RTD Extension Wire and Cable

Thermocouple and RTD extension wire/cable is critical to maintain signal integrity when extending thermocouple signals. Extension wire and cable with standard ASTM/ANSI color coding is available with various insulation types and in unshielded or overall shielded styles. Products can be ordered cut to your specified lengths or in any bulk length.

Thermocouple Wire (Type J)

Thermocouple Wire (Type K)

Thermocouple Wire (Type T)

RTD Wire

Multi-pair Thermocouple Extension Cable

Shop Now

Thermocouple and RTD Extension Wire & Cable

Thermocouple Wire

Extension Wire for Thermocouple Probes / Sensors

Thermocouple wire for Type J, Type K and Type T thermocouples
Convenient bulk cut to length
Available temperature sensor extension wire insulation types include PVC, fiberglass and PVC with aluminum Mylar shield and copper drain wire
Standard ASTM/ANSI color coding

Thermocouple wire starts at
$0.23
(per foot, Type J)

ProSense Thermocouple Extension Wire Overview

RTD Wire

Extension Wire for RTD Sensors / Probes

Specialized construction for use as RTD wire offers superior performance compared to "off-the-shelf" cable
Available RTD wire insulation types include PVC and FEP Teflon with aluminum Mylar shield and copper drain wire
Cut to length, 20 foot minimum

RTD extension wire starts at
$0.23
(per foot)

ProSense RTD Extension Wire Overview

Multi-pair Thermocouple
Extension Cable ... New!

Thermocouple Extension Cable with either an Overall Shield (OS) or with Individually Shielded Pairs with an Overall Shield (SPOS) in both Type K and Type J.