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Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 Brief Description
Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 is without fixed device connection,splash proof type,Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 is used as a sensor to measure temperature, Thermocouple WRN-120 WRN-121 usually matched with display instruments, recording meter and electronic computer. Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 can directly measure temperature from 0℃ to 1300℃ of liquid, vapor, gas medium and solid surface during various production processes. In addition, Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 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.
Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 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.
Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 specification
WRN Series, Assembly type thermocouple Max. Temperature : 0℃~1300℃ (Working temperature 0℃~1000℃) Output signal No.Single |
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Base on Splash proof type (2), Water proof (3),Explosion proof (4) is for option. |
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Without fixed device (1) |
Fixed threaded (2) |
Movable flange (3) |
Fixed flange (4) |
Movable flange square (5) |
Fixed thread conical (6) |
Protection tube diameter 0:Φ16mm 1:Φ25mm 2:Φ16mm 3:Φ25mm |
Protection tube diameter 0:Φ16mm 1:Φ25mm 2:Φ16mm 3:Φ25mm |
Protection tube diameter 0:Φ16mm 1:Φ25mm 2:Φ16mm 3:Φ25mm |
Protection tube diameter 0:Φ16mm 1:Φ25mm 2:Φ16mm 3:Φ25mm |
Protection tube diameter 0:Φ16mm 1:Φ25mm 2:Φ16mm 3:Φ25mm |
Protection tube diameter 0:Φ16mm 1:Φ25mm 2:Φ16mm 3:Φ25mm |
Thermocouple WRN-120 WRN-121 WRN-122 WRN-123 |
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Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 Model
WR |
Thermocouple |
Content |
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Code |
Heat probe type |
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R |
Pt-Rh30- Pt-Rh6 |
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P |
Pt-Rh 10-Pt |
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N |
Nickel chromium-nickel silicon |
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M |
Nickel chromium nickel silicon - silicon |
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E |
Nickel chromium - nickel copper |
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C |
Copper - Copper - Nickel |
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F |
Iron copper nickel |
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Code |
Output signal number |
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None |
single |
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Code |
Fixed device form |
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1 |
Without fixed device |
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Code |
Terminal type |
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2 |
Splash proof |
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|
Code |
Protection tube diameter |
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0 |
Φ16mm |
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1 |
Φ25mm |
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2 |
Φ16mm |
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3 |
Φ20mm |
If the Non-fixed Splash proof Assembly Thermocouple WRN-120 WRN-121 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.