Product Details
Place of Origin: China
Brand Name: Tankii
Certification: ISO9001
Model Number: K Type)
Payment & Shipping Terms
Minimum Order Quantity: 10kg
Price: 20-30USD/Kg
Packaging Details: csae
Delivery Time: 10-30days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 5000kg/month
Dia: |
0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm |
Surface: |
Bright/ Oxidized |
Grade: |
I/II/III |
Tensile Strength: |
390 |
Item: |
Bare Wire Thermocouple Wire (K Type) |
Dia: |
0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm |
Surface: |
Bright/ Oxidized |
Grade: |
I/II/III |
Tensile Strength: |
390 |
Item: |
Bare Wire Thermocouple Wire (K Type) |
Chromel Alumel Bare wire Thermocouple Wire (K Type)
NiCr-Ni/NiAl (Type K) thermocouple wire finds the widest use in all basemetal thermocouple, at temperature above 500 °C.
Type K thermocouple wire 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.
NiCr-NiAl thermocouple wire can be produced as per the chemical composition requirement of the customers.
Insulation material: PVC, PTFE, FB or as per the customer's requirement.
Detailed Parameter
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 |
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