Model NO.: KX
Material Shape: Round Wire
Range of Application: LSOH
Certification: ISO9001, RoHS
Brand: Tankii
Dia: 0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm
Bare wire Surface: Bright/ oxidized
Grade: I/II/III
Shape: wire, rod, strip
MTC: Avaliable
SGS: Avaliable
RoHS: Avaliable
Brand name: Tankii
Leading time: 5-7 days
CO: Avaliable
Trademark: Tankii
Transport Package: Carton Box
Specification: GB/IEC/ANSI/BS, ROHS, SGS
Origin: China
HS Code: 7505220000
Model NO.: KX
Material Shape: Round Wire
Range of Application: LSOH
Certification: ISO9001, RoHS
Brand: Tankii
Dia: 0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm
Bare wire Surface: Bright/ oxidized
Grade: I/II/III
Shape: wire, rod, strip
MTC: Avaliable
SGS: Avaliable
RoHS: Avaliable
Brand name: Tankii
Leading time: 5-7 days
CO: Avaliable
Trademark: Tankii
Transport Package: Carton Box
Specification: GB/IEC/ANSI/BS, ROHS, SGS
Origin: China
HS Code: 7505220000
Product Description
Thermocouple wire type k with teflon insulation
NiCr-NiSi (Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500 °C.
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.
Detailed Parameter of K type thermocouple wire
Chemical Composition | |||||
Conductor Name |
Polarity |
Code |
Nominal Chemical Composition /% |
||
Ni |
Cr |
Si |
|||
Ni-Cr |
Positive |
KP |
90 |
10 |
-- |
Ni- Si |
Negative |
KN |
97 |
-- |
3 |
Working Temperature | ||
Diameter/mm |
Long time Working temperature /ºC |
Short period Working temperature /ºC |
0.3 |
700 |
800 |
0.5 |
800 |
900 |
0.8,1.0 |
900 |
1000 |
1.2,1.6 |
1000 |
1100 |
2.0,2.5 |
1100 |
1200 |
3.2 |
1200 |
1300 |
Application:
Heating -Â Gas burners for ovens
Cooling -Â Freezers
Engine protection -Â Temperatures and surface temperatures
High temperature control -Â Iron casting






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Product Description
Thermocouple wire type k with teflon insulation
NiCr-NiSi (Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500 °C.
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.
Detailed Parameter of K type thermocouple wire
Chemical Composition | |||||
Conductor Name |
Polarity |
Code |
Nominal Chemical Composition /% |
||
Ni |
Cr |
Si |
|||
Ni-Cr |
Positive |
KP |
90 |
10 |
-- |
Ni- Si |
Negative |
KN |
97 |
-- |
3 |
Working Temperature | ||
Diameter/mm |
Long time Working temperature /ºC |
Short period Working temperature /ºC |
0.3 |
700 |
800 |
0.5 |
800 |
900 |
0.8,1.0 |
900 |
1000 |
1.2,1.6 |
1000 |
1100 |
2.0,2.5 |
1100 |
1200 |
3.2 |
1200 |
1300 |
Application:
Heating -Â Gas burners for ovens
Cooling -Â Freezers
Engine protection -Â Temperatures and surface temperatures
High temperature control -Â Iron casting






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