Iron / Constantan Material J Type Thermocouple Cable AWG20 PVC Insulation

Brand Name:OHMALLOY
Certification:ISO9001-2008
Model Number:K-HP-HP-33
Minimum Order Quantity:100 meters
Delivery Time:10 -15 days
Payment Terms:L/C, T/T, Paypal
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Location: Shanghai Shanghai China
Address: Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
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Product Details

Type J Extension Cable Iron / Constantan Material PVC Insulation


Specifications


1.Style:Extension Wire
2.Thermocouple wire


Thermocouple wire Classification
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)

Fe-CuNi

J

-40-750

3 . Dimensions and Tolerance of PVC Insulated Thermocouple Wire

Dimensions / Tolerance mm ) : 4.0+-0.25


Color code & initial calibration tolerances for thermocouple wire:

Thermocouple TypeANSI Color CodeInitial Calibration Tolerances
Wire AlloysCalibration+/-
Conductor
JacketTemperature RangeStandard
Limits
Special
Limits
Iron(+) 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°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 Tolerances
Wire AlloysCalibration+/-
Conductor
JacketTemperature RangeStandard
Limits
Special
Limits
Iron (+) vs. Constantan(-)JXWhite/RedBlack0°C to +200°C±2.2°C±1.1°C
CHROMEL (+) vs. ALUMEL (-)KXYellow/RedYellow0°C to +200°C±2.2°C±1.1°C
Copper(+) vs. Constantan(-)TXBlue/RedBlue-60°C to +100°C±1.1°C± .5°C
CHROMEL(+) vs. Constantan(-)EXPurple/RedPurple0°C to +200°C±1.7°C±1.1°C


PVC-PVC Physical Properties:

CharacteristicsInsulationJacket
Abrasion ResistanceGoodGood
Cut Through ResistanceGoodGood
Moisture ResistanceExcellentExcellent
Solder Iron ResistancePoorPoor
Service Temperature

105ºC continuous

150ºC single

105ºC continuous

150ºC single

Flame TestSelf-extinguishingSelf-extinguishing

China Iron / Constantan Material J Type Thermocouple Cable AWG20 PVC Insulation supplier

Iron / Constantan Material J Type Thermocouple Cable AWG20 PVC Insulation

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