China Rtd Wire Thermistor Extension Wire Thermocouple Wire

Rtd and ThermiPrinting Machinery stor Extension WireRTD wire for Extending RTD and Thermistor Signal Leads
High Temperature Glass, PFA and Teflon Insulation
Wire Available with 2, 3 and 4 Conductors...
AWG 20 solid, 24 or 26 stranded
Spool Lengths in meters

Specifications:1.Style:CompensationWire
2.Thermocouple RTDwire
Thermocouple RTD wire Classification
Plastic Machinery 1. Thermocouple level (high temperature level). This type of thermocouple wire is mainly suitable for thermocouple type K, J, E, T, N and L and other high temperature detection instrument, temperature sensor, etc.
2. Compensating wire level (low temperature level). This type of thermocouple wire is mainly suitable for compensating cable and extension wire of various thermocouples of type S, R, B, K, E, J, T, N and L, heating cable, control cable and so on.Thermocouple variety and index

Thermocouple Variety and Index
Variety
Type
Measurement Range(°C)
NiCr-NiSi
K
-200-1300
NiCr-CuNi
E
-200-900
Fe-CuNi
J
-40-750
Cu-CuNi
T
-200-350
NiCrSi-NiSi
N
-200-1300
NiCr-AuFe0.07
NiCr-AuFe0.07
-270-0

3 . Dimensions and Tolerance of Fiberglass Insulated Thermocouple Wire
DimenElectronic Tube & Transistor sions / Tolerance mm ) : 4.0+-0.25
Color code & initial calibration tolerances for thermocouple wire:

Thermocouple TypeANSI Color CodeInitial Calibration TolerancesWire AlloysCalibration+/-
ConductorJacketTemperature RangeStandard
LimitsSpecial
LimitsIron(+) vs.
Constantan(-)JWhite/RedBrown0°C to +285°C
285°C to +750°C±2.2°C
± .75%±1.1°C
± .4%CHROMEL(+) vs.
ALUMEL(-)KYellow/RedBrown-200°C to -110°C
-110°C to 0°C
0°C to +285°C
285°C to +1250°C± 2%
±2.2°C
±2.2°C
± .75%±1.1°C
± .4%Copper(+) vs.
Constantan(-)TBlue/RedBrown-200°C to -65°C
-65°C to +130°C
130°C to +350°C± 1.5%
±1°C
± .75%± .8%
± .5°C
± .4%CHROMEL(+) vs.
Constantan(-)EPurple/RedBrown-200°C to -170°C
-170°C to +250°C
250°C to +340°C
340&dHand Tools eg;C+900°C± 1%
±1.7°C
±1.7°C
± .5%±1°C
±1°C
± .4%
± .4%

Color Code & Initial Calibration Tolerance for Extension Wire:

Extension typeANSI Color CodeInitial Calibration TolerancesWWeighing & Measuring Apparatus ire AlloysCalibration+/-
ConductorJacketTemperature RangeStandard
LimitsSpecial
LimitsIron (+) vs. Constantan(-)JXWhite/RedBlack0°C to +200°C±2.2°C±1.1°CCHROMEL (+) vs. ALUMEL (-)KXYellow/RedYellow0°C to +200°C±2.2°C±1.1°CCopper(+) vs. Constantan(-)TXBlue/RedBlue-60°C to +100°C±1.1°C± .5°CCHROMEL(+) vs. Constantan(-)EXPurple/RedPurple0°C to +200°C±1.7°C±1.1°C

PVC-PVC Physical Properties:

CharacteristicsInsulationJacketAbrasion ResistanceGoodGoodCut Through ResistanceGoodGoodMoisture ResistanceExcellentExcellentSolder Iron ResistancePoorPoorService Temperature

105ºC continuous
150ºC single

105ºC continuous
150ºC single

Flame TestSelf-extinguishingSelf-extinguishing