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Type K/E/T/J/N Thermocouple Wire, Extension and Compensating Wire for Compensating Cable

China Type K/E/T/J/N Thermocouple Wire, Extension and Compensating Wire for Compensating Cable, Find details about China Thermocouple Wire, Extension Wire from Type K/E/T/J/N Thermocouple Wire, Extension and Compensating Wire for Compensating Cable

Model NO.
type K
Trademark
ReGong
Transport Package
Wooden Case
Specification
0.05mm~10.00mm
Origin
China
Model NO.
type K
Trademark
ReGong
Transport Package
Wooden Case
Specification
0.05mm~10.00mm
Origin
China

NiCr-Ni(Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500ºC.The main chemical composition of positive leg NiCr (KP) are Ni≈90% and Cr≈10%; negative leg NiSi (KN) are Ni≈97% and Cr≈3%. The operating temperature range is - 200~1300ºC(for short term) and 0~1100ºC( for long term).

Type K thermocouple has strong resistance to oxidation than other base metal thermocouples. It has high EMF against Platinum 67, excellent temperature accuracy, sensitivity and stability, with a low cost. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in the following cases:

(1) Alternatively oxidizing and reducing atmosphere,

(2) Atmosphere with sulphur gases

(3) Long time in vacuum

(4) Low oxidizing atmosphere such as hydrogen and carbon monoxide atmosphere

 

TYPE

   Chemical Composition%
NiCrMnSiAl
KP9010///
KN97//3/

Standard: IEC60584-1

TYPEEMF Versus Pt.67(mV)
100ºC200ºC400ºC600ºC800ºC
KP2.826~2.8865.937~6.01712.729~12.82119.532~19.67626.064~26.246
KN1.224~1.2562.140~2.1803.600~3.6445.271~5.3317.080~7.160
KP-KN4.050~4.1878.077~8.19716.329~16.46524.803~25.00733.144~33.46

PhysicalProperties:

TypeDensity at 20ºC (g/cm³)Melting point (ºC)Tensile Strength(Soft annealed condition in 20ºC)(Mpa)Elongation(Soft annealed condition in 20ºC)(%)Resistivity at 20ºC (μΩ.m)
KP8.61427≥490≥100.71
KN8.61360≥390≥150.30

 

Type K/E/T/J/N Thermocouple Wire, Extension and Compensating Wire for Compensating CableType K/E/T/J/N Thermocouple Wire, Extension and Compensating Wire for Compensating CableType K/E/T/J/N Thermocouple Wire, Extension and Compensating Wire for Compensating CableType K/E/T/J/N Thermocouple Wire, Extension and Compensating Wire for Compensating Cable

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