Hontai Machinery and equipment (HK) Co. ltd
Hontai Machinery and equipment (HK) Co. ltd God helps those who help themselves, Creative and progressive,Being honest.
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WRN / WRE series No fixtures thermocouple, Assembly Thermocouple
WRN / WRE series No fixtures thermocouple, Assembly Thermocouple, Temperature Sensor, K type thermocouple, E type thermocouple
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Name |
Model |
Installation |
No indexing |
Protection tube material |
Diameter |
Temperature range |
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Ni-Cr - Ni-Si Thermocouple |
WRN-120 |
No fixtures |
K(EU-2) |
1Cr18Ni9Ti |
Φ16mm |
0～1100℃ |
|
-130 |
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WRN-121 |
Φ20mm |
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|
-131 |
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WRN-122 |
High alumina protection tube |
Φ16mm |
0～1300℃ |
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WRN-123 |
Φ20mm |
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Ni-Cr – constantan Thermocouple |
WRE-120 |
E(EU-2) |
1Cr18Ni9Ti |
Φ16mm |
0～900℃ |
|
|
-130 |
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WRE-121 |
Φ20mm |
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|
-131 |
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WRE-122 |
High alumina protection tube |
Φ16mm |
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-123 |
Φ20mm |
WRP-120 130 121 131 320 330 321 331 Platinum Rhodium 10 - Platinum Thermocouple, S-type thermocouple
WRR-120 130 121 131 320 330 321 331 Platinum Rhodium 30 - Platinum Thermocouple 6, B-type thermocouple
WRN-120 130 121 131 122 123 No fixed assembly thermocouple, K type thermocouple, nickel chromium - nickel silicon thermocouple
WRE-120 130 121 131 122 123 No fixed thermocouple assembly, E-type thermocouple, NiCr - constantan thermocouple
WRN-220 230 221 231 Thermocouple assembly screws, K type thermocouple, nickel chromium - nickel silicon thermocouple
WRE-220 230 221 231 Thermocouple assembly screws, E-type thermocouple, NiCr - constantan thermocouple
WRN-320 330 321 331 Flanges fabricated thermocouple, K type thermocouple, nickel chromium - nickel silicon thermocouple
WRE-320 330 321 331 Flanges fabricated thermocouple, E-type thermocouple, NiCr - constantan thermocouple
WRN-420 430 421 431 Mounting flange assembly type thermocouple, K type thermocouple, nickel chromium - nickel silicon thermocouple
WRE-420 430 421 431 Mounting flange assembly type thermocouple, E-type thermocouple, NiCr - constantan thermocouple
WRN-520 530 Right angle thermocouple assembly, K type thermocouple, nickel chromium - nickel silicon thermocouple
WRN-620 630 Thermocouple fixed threaded cone assembly, K type thermocouple, nickel chromium - nickel silicon thermocouple
WRE-620 630 Thermocouple fixed threaded cone assembly, E-type thermocouple, NiCr - constantan thermocouple
WRN-140 141 240 241 440 441 Explosion-proof Thermocouple, K type thermocouple, nickel chromium - nickel silicon thermocouple
Thermocouple assembly, nickel chromium - nickel silicon thermocouples, nickel chromium - constantan thermocouple, K type thermocouple, E-type thermocouple, S-type thermocouple, B-type thermocouple, explosion-proof Thermocouples, flameproof thermocouple
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Thermocouple Model Description |
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W R □ □ -□ □ □ |
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a b c d e f g |
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a. Temperature Instrumentation |
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b. Thermocouple |
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c. Temperature Instrumentation |
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R: Platinum Rhodium 10 - Platinum Rhodium 6 |
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P: Platinum Rhodium 10 - Platinum |
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N: Ni-Cr - Ni-Si |
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E: Ni-Cr – constantan |
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d. 2: Two-core thermocouple |
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e. Mounting form: |
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1: No fixtures |
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2: Fixed thread |
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3: Activities flange |
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4: Fixed flange |
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5: Right Angle |
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6: Screw protection tube cone |
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f. Junction box in the form: |
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1: No junction box |
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2: Splash type |
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3: Waterproof type |
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4: Explosion-proof type |
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g. Design No: |
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0: Φ16mm Stainless steel protection tube |
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1: Φ20mm Stainless steel protection tube |
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2: Φ16mm High alumina protection tube |
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3: Φ20mm High alumina protection tube |
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4: Φ25mm protection tube |