K type thermocouple wire
Insulated
Solid
Heating
Chromel Alumel
PVC
Bare
Round Wire
thermocouple sensor
ISO9001, RoHS
Tankii
0.13mm
Bright
IEC 60584-1 First class
IEC 60584-1
Measuring process temperatures
10kg
About 7 days after getting the payment
Export package
Tankii
Carton Box
GB/IEC/ANSI/BS, ROHS, SGS
China
75052200
Product Description
Product Description
Type k chromel alumel super-thin wire thermocouple 0.13mm price
NiCr-NiAl (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 thermocouple wire
| Chemical Composition | |||||
Conductor Name | Polarity | Code | Nominal Chemical Composition /% | ||
Ni | Cr | Al | |||
Ni-Cr | Positive | KP | 90 | 10 | -- |
Ni- Al | Negative | KN | 95 | -- | 5 |
| 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 of thermocouple wire:
1. Aerospace and Composites
2. Aluminum
3. Food and Pharmaceutical
4. Forgings
5. Glass, Ceramics, Clay Tiles, Bricks
6. Heat Treating
7. Petroleum, Downhole Oil & Gas
8. Sensor Manufacturing
9. Steel
10. Utilities Power Generation
