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Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231
Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 Brief Description
Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 is industrial assembly-type thermocouple with Fixed thread connection, waterproof terminal,Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 can directly measure temperature from 0℃ to 1600℃ of liquid, vapor, gas medium and solid surface during various production processesFixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 is used as a sensor to measure temperature, usually matched with display instruments, recording meter and electronic computer. In addition, Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 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.
Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 Main technical parameter
Temperature measurement range and tolerance
Thermocouple type |
Code |
Graduation |
Measurement range℃ |
tolerance△t ℃ |
Pt Rh10-Pt |
WRP |
S |
Max Temp:0~1600 |
±1.5℃ /±0.25%│t│ |
Note: “t” is absolute value of measured temperature of temperature-sensing element.
Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 material and temperature
Conductor Material | Type | Graduation | Spec. of protection tube(mm) | Use temperature °C |
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Total Length | Length in fluid | external diameter of ceramic tube |
Material of protection tube | ||||
PtRh30-Ptrh6 | WRR | B | 300 350 400 450 550 650 900 1150 1250 |
150 200 250 300 400 500 750 1000 1100 |
φ16 φ25 |
Corundum tube | 0-1600 |
PtRh10-Pt | WRP | S | High Al content tube | 0-1300 | |||
PtRh13-pT | WRQ | R | φ16 φ20 |
High Al content tube | 0-1200 | ||
Mini PtRh10-Pt | WRP-100 | S | 252 | 252 | φ7 | High Al content tube | 0-1200 |
Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 specification
WRP Series, Assembly type thermocouple Max. Temperature : 0℃~1600℃ (Working temperature 0℃~1300℃) Output signal No.Single |
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Base on Waterproof type (3), Splash proof (2),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 WRP-130 WRP-131 WRP-132 WRP-133 |
Thermocouple WRP-230 WRP-231 WRP-232 WRP-233 |
Thermocouple WRP-330 WRP-331 WRP-332 WRP-333 |
Thermocouple WRP-430 WRP-431 WRP-432 WRP-433 |
Thermocouple WRP-530 WRP-531 WRP-532 WRP-533 |
Thermocouple WRP-630 WRP-631 WRP-632 WRP-633 |
Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 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 Fixed thread Waterproof Assembly Thermocouple WRP-230 WRP-231 of WRP series assembly-type thermocouple 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.