WREK-331 WREK2-331 WREK-391 WREK2-391 Armored thermocouple

WREK-331 WREK2-331 WREK-391 WREK2-391 Armored thermocouple

Principle of WREK-331 WREK2-331 WREK-391 WREK2-391 Armored thermocouple

The size of the thermoelectromotive force is only related to the conductor material of the sheathed thermocouple and the temperature difference between the two ends, and has nothing to do with the length and diameter of the thermoelectrode. The two ends of the conductor of different components are welded to form a loop. The direct temperature measurement terminal is called the measurement terminal, and the terminal is called the reference terminal. When there is a temperature difference between the measuring terminal and the reference terminal, a thermal current will be generated in the loop. When the display instrument is connected, the corresponding temperature value of the thermoelectromotive force generated by the thermocouple will be indicated on the instrument.The thermoelectromotive force of the sheathed thermocouple will increase with the increase of the temperature of the measuring end.

Main tech data of WREK-331 WREK2-331 WREK-391 WREK2-391 Armored thermocouple

Graduation: E

3 wires , 6 wires

Water-proof Junction box, Compensating wire type

Active-sleeve screw thread

Upper and lower limitation

Note: Any special design or question of WREK-331 WREK2-331 WREK-391 WREK2-391 Armored thermocouple, kindly contact the manufacturer for more details.