Thermocouple cable HRTW-*

General information

The wire is designed for operation at ambient temperature from -60°C to +1200°C and maximum permissible humidity up to 80% at temperatures up to +35°C.

After heating to +450°C, it is not allowed to subject the wire insulation to mechanical stress and kinks. The wire is non-flammable.

The compensating wires are included in the thermocouple circuit in compliance with the polarity sign.

Cable decoding HRTW-CA:

H — Heat

R — Resistant

T — Thermocouple

W — Wire

CA — Chromel — alumel

CC — Chromel-copel

Cable design elements:

Two-core thermocouple heat-resistant wires with conductive wires made of a pair of alloys: chromel-copel and chromel-alumel, with varnish soaked organosilicon thread.

Purpose of HRTW-CA:

They are used as thermocouples for fixed mounting in the absence of mechanical stress on the insulation during operation.

Working temperature from – 60°С to +900°С (or shortly up to 1200°C).