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Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 Brief Description
Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 assembly-type thermocouple with double output signal,movable flange connection square angle type ,water proof type,Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 is used as a sensor to measure temperature, Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 usually matched with display instruments, recording meter and electronic computer.Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 can directly measure temperature from 0℃ to 1300℃ of liquid, vapor, gas medium and solid surface during various production processes. In addition, Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 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 WRN2-530 WRN2-531 WRN2-532 WRN2-533 Working principle
Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 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 WRN2-530 WRN2-531 WRN2-532 WRN2-533 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 WRN2-530 WRN2-531 WRN2-532 WRN2-533 Main technical parameter
Temperature measurement range and tolerance
Thermocouple type |
Code |
Graduation |
Measurement range℃ |
tolerance△t ℃ |
Nickel chromium nickel silicon |
WRN |
K |
Max Temp:0~1300 |
±2.5℃/±0.75%│t│ |
Note: “t” is absolute value of measured temperature of temperature-sensing element.
Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 Model
WR |
Thermocouple |
Content |
||||
|
Code |
Heat probe type |
||||
R |
Pt-Rh30- Pt-Rh6 |
|||||
P |
Pt-Rh 10-Pt |
|||||
N |
Nickel chromium-nickel silicon |
|||||
M |
Nickel chromium nickel silicon - silicon |
|||||
E |
Nickel chromium - nickel copper |
|||||
C |
Copper - Copper - Nickel |
|||||
F |
Iron copper nickel |
|||||
|
Code |
Output signal number |
||||
None |
single |
|||||
Code |
Fixed device form |
|||||
|
1 |
Without fixed device |
||||
Code |
Terminal type |
|||||
2 |
Splash proof |
|||||
|
Code |
Protection tube diameter |
||||
0 |
Φ16mm |
|||||
1 |
Φ25mm |
|||||
2 |
Φ16mm |
|||||
3 |
Φ20mm |
If the fixed thread assembly-type Thermocouple WRN2-530 WRN2-531 WRN2-532 WRN2-533 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.