Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643

Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 Brief Description

Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 assembly-type thermocouple with double output signal, fixed thread conical connection,explosion-proof type,Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 is used as a sensor to measure temperature, Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 usually matched with display instruments, recording meter and electronic computer.Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 can directly measure temperature from 0℃ to 1300℃ of liquid, vapor, gas medium and solid surface during various production processes. In addition, Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN-643 has the advantages of simple assembly, convenient replacement, pressure spring type temperature sensing element, good anti-vibration, wide measuring range, high mechanical strength, good pressure durability.

Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 Working principle

Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 working principle: two conductors with different components are welded at both ends to form a loop, measuring temperature directly side is called measurement side, terminal side is called reference side. When the temperature between measurement side and reference side has a difference, Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 will generate heat in the loop current, then connected to the display instrument, And the instrument indicates the corresponding temperature value of the thermal electromotive force generated by the thermocouple. Thermocouple thermoelectric EMF will grow with the measurement temperature’s growth, The size of the thermal electromotive force is related to the temperature of both ends. It has nothing to do with the length, diameter of the thermode.

Junction box, protective tube, insulated casing, termals and thermal electodes form a basic structure of assembly-type thermocouple, with a variety of installation of fixtures.

Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 Main technical parameter
 

Temperature measurement range and tolerance

Note: “t” is absolute value of measured temperature of temperature-sensing element.

Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643 Model

If the fixed thread assembly-type Thermocouple WRN2-640 WRN2-641 WRN2-642 WRN2-643  for sale caters to your requirement, welcome to buy with us. As one of the leading such manufacturers and suppliers in China, we will offer you cheap price and excellent services.