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Movable flange Assembly Thermocouple WRP-220 WRP-221
Movable flange Assembly Thermocouple WRP-320 WRP-321 Brief Description
Movable flange Assembly Thermocouple WRP-320 WRP-321 is industrial assembly-type thermocouple with movable flange connection, splash proof terminal,Movable flange Assembly Thermocouple WRP-320 WRP-321 can directly measure temperature from 0℃ to 1600℃ of liquid, vapor, gas medium and solid surface during various production processes.Movable flange Assembly Thermocouple WRP-320 WRP-321 is used as a sensor to measure temperature, usually matched with display instruments, recording meter and electronic computer. In addition, Movable flange Assembly Thermocouple WRP-320 WRP-321 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.
Movable flange Assembly Thermocouple WRP-320 WRP-321 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.
Movable flange Assembly Thermocouple WRP-320 WRP-321 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 |
Movable flange Assembly Thermocouple WRP-320 WRP-321 specification
WRP Series, Assembly type thermocouple Max. Temperature : 0℃~1600℃ (Working temperature 0℃~1300℃) 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 WRP-120 WRP-121 WRP-122 WRP-123 |
Thermocouple WRP-220 WRP-221 WRP-222 WRP-223 |
Thermocouple WRP-320 WRP-321 WRP-322 WRP-323 |
Thermocouple WRP-420 WRP-421 WRP-422 WRP-423 |
Thermocouple WRP-520 WRP-521 WRP-522 WRP-523 |
Thermocouple WRP-620 WRP-621 WRP-622 WRP-623 |
Movable flange Assembly Thermocouple WRP-320 WRP-321 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 Movable flange Assembly Thermocouple WRP-320 WRP-321 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.