Compression spring fixed thermocouple WRET-01 thermocoupleBy using a compression spring to tightly adhere the thermocouple end to the surface of the measured object, the reliability and accuracy of the measurement can be improved. It is used in conjunction with display instrument lights and can directly measure temperatures within the range of 0-400 ℃. Thermocouples come with flexible extension wires that can be bent freely, have a small thermal response time, and are easy to use. They are suitable for industries such as plastic extruders, textiles, chemicals, and food.

Pressure spring fixed thermocoupledetails：

Model specifications

Note: Ordering should specify: 1. Product name and model（WRET-01）

2. Total length and depth of placement（Lxl1xl2）

3. Marking the division mark with * indicates special orders

Structural principle
The working principle, division characteristics, allowable deviation, reference end (cold junction) temperature compensation, and connection method with display measuring instruments of WRET-01 thermocouple are the same as those of general thermocouples.
The structure of WRET-01 thermocouple is shown in the figure, consisting of protective tube, mounting bolt, locking sleeve, spring, and thermal resistance wire.

WRET-01sample image