Purposes: And compensation for thermocouple compensation wire cable for
electric power, metallurgy, petroleum, chemical, textile and other
industrial and national defense, scientific research and other
departments Thermometer automated single point or multi-point
connection Product standards: Thermocouple compensation wire: GB/T4989-94 Use of property: Temperature: Heat level: -65~ +200and -65~ +260two General level: -40~ +70and -40~ +105two Minimum bend radius: compensation conductor: conductor diameter not
less than 8 times Compensation cable: There are no less than when the armored cable
diameter 12 times, without armor when the cable diameter is not
less than 6 times The main technical indicators: Model, color alloy wire and insulation materials Model | Thermocouple Dividing number | Equipped with a thermocouple | Compensation wire alloy wire | Insulating layer of coloring | Positive | Negative | Positive | Negative | BC | B | Platinum Rhodium 30 - Platinum Rhodium 6 | Copper | Copper | | Gray | SC | S | Platinum Rhodium 10 - Platinum | SPC( Copper ) | SNC( Copper Nickel 0.6) | Red | Green | RC | R | Platinum Rhodium 13 - Platinum | RPC( Copper ) | RNC( Copper Nickel 0.6) | Red | Green | KCA | K | Ni-Cr - Ni Si | KPCA( Iron ) | KNCA( CopperNickel 2) | Red | Lan | KCB | KPCB( Copper ) | KNCB( CopperNickel 4) | Red | Lan | KX | KPX( Nickel chrome 10) | KNX( Ni Si 3) | Red | Black | NC | N | Nickel chrome - Ni Si | NPC( Iron ) | NNC( CopperNickel 18) | Red | Gray | NX | NPX( Nickel chrome 14 Silicon ) | NNX( Ni Si 4) | Red | Gray | EX | E | Ni Si - Ni Si | EPX( Nickel chrome 10) | ENX( CopperNickel 45) | Red | Brown | JX | J | Iron - CopperNickel | JPX( Iron ) | JNX( CopperNickel 45) | Red | Purple | TX | T | Copper - CopperNickel | TPX( Copper ) | TNX( CopperNickel 45) | Red | White | WC3/25 | WRe3-WRe25 | Tungsten - Tungsten rhenium 25 | WPC3/25 | WNC3/25 | Red | Yellow | WC5/26 | WRe5-WRe26 | Tungsten - Tungsten rhenium 26 | WPC5/26 | WNC5/26 | Red | Orange | Using color classification and protection layerUse classification | Accuracy and signs | Sheath color | General level | Precision | General level | Precision | General use | G | / | S | Black | Gray | Heat use | H |
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