Product Details
Place of Origin: Shanghai
Brand Name: TANKII
Certification: ISO9001
Model Number: type K
Payment & Shipping Terms
Minimum Order Quantity: 30kg
Price: usd+65+kg
Packaging Details: Packaging:Plastic film inside , wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Delivery Time: 8-20 days
Payment Terms: L/C, T/T, Western Union,paypal
Supply Ability: 200+ton+month
Conductor Type: |
Solid Bare |
Application: |
Heating |
Conductor Material: |
NrCr-NiSi |
Surface: |
Bright/ Oxidized |
Conductor Type: |
Solid Bare |
Application: |
Heating |
Conductor Material: |
NrCr-NiSi |
Surface: |
Bright/ Oxidized |
Product Description
Type K Thermocouple wire superfine wire 0.05mm 0.1mm
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
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 |