WREK-221 WREK2-221 WREK-231 WREK2-231 Armored thermocouple

WREK-221 WREK2-221 WREK-231 WREK2-231 Armored thermocouple

Overview

WREK-221 WREK2-221 WREK-231 WREK2-231Armored thermocouple used with display instruments, recording instruments and electronic regulators. Can directly measure the temperature of liquid, steam and gas medium and solid surface in the range of 0-800 degrees Celsius in various production processes.

Working principle

WREK-221 WREK2-221 WREK-231 WREK2-231 Armored thermocouple ,When there is a temperature difference between the measuring terminal and the reference terminal, a thermoelectric potential is generated, and the working instrument displays the temperature value corresponding to the thermoelectric potential which consists of two different conductor materials.

Features

WREK-221 WREK2-221 WREK-231 WREK2-231

1, Large measuring range

2, Less thermal response time reduces dynamic errors

3, Flexible, can be installed and used

4, High mechanical strength and good pressure resistance

Main tech data

WREK-221 WREK2-221 WREK-231 WREK2-231

1, Graduation: E

2, Product implementation standard: IEC584, GB/T18404-2001

3,Outer diameter:φ3mm,φ4mm,φ5mm,φ6mm,φ8mm

Note: Any special design or question of WREK-221 WREK2-221 WREK-231 WREK2-231 Armored thermocouple，kindly contact the manufacturer for more details.