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

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Basic Info

Product Description

Model NO.

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/ ANSI

Item

Best seller thermocouple wire 0.2mm 35 SWG (type k

Trademark

TANKII

Transport Package

Spool, Carton, Wooden Case

Specification

RoHS

Origin

Tankii, China

HS Code

7505220000

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

NiCr-NiSi (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 /%
Conductor Name	Polarity	Code	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