TANKII Type-K Thermocouple Wire bare wire 0.05 to 12mm

• Type: Insulated
• Conductor Type: Solid
• Application: Thermocouple sensor
• Conductor Material: Chromel Alumel
• Sheath Material: bare
• Insulation Material: Bare
• Model NO.: K type thermocouple wire
• Material Shape: Round Wire
• Range of Application: temperature measure
• Certification: ISO9001, RoHS
• Brand: Tankii
• Dia: 0.05mm to 12mm
• Bare wire Surface: Bright/oxidized
• Grade: K
• Standard: IEC 60584-1
• Mainly Usage: Measuring process temperatures
• MOQ: 10kg per size
• Leading time: About 7 days after getting the payment
• Package: Export package in carton box or wooden box
• Transport Package: Carton / Wooden Box
• Specification: 0.05~12mm
• Trademark: Tankii
• Origin: China
• HS Code: 75052200
• Production Capacity: 2000t/Year

Product Description

Product Description
 Type-K Thermocouple Wire bare wire 0.05 to 12mm

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 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

Industrial Application of thermocouple wire:
1. Aerospace and Composites
2. Aluminum manufacturing
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 manufacturing
10. Utilities Power Generation