Best seller thermocouple wire 0.2mm 35 SWG (type k)

• Customization: Available
• Type: Bare
• Conductor Type: Solid
• Model NO.: K
• Application: Thermocouple sensor
• Conductor Material: Chromel Alumel
• Sheath Material: Bare
• Insulation Material: Bare
• Material Shape: Round Wire
• Range of Application: Flame Retardant
• Certification: ISO9001, RoHS
• Brand: Tankii
• 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
• Standard: IEC/ GB
• Item: Best seller thermocouple wire 0.2mm 35 SWG (type k
• Transport Package: Spool, Carton, Wooden Case
• Specification: RoHS
• Trademark: TANKII
• Origin: Tankii, China
• HS Code: 7505220000
• Production Capacity: 5000 Mt/Year

Product Description

Product Description
Best seller thermocouple wire 0.2mm 35WSG (type k)

NiCr-NickelSi (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.

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 of thermocouple wire
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. Heating - Gas burners for ovens
2. Cooling - Freezers
3. Engine protection - Temperatures and surface temperatures
4. High temperature control - Iron casting