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Type J (Fe CuNi45) Thermocouple Wire 0.193mm Diameter Compliant for High-Temperature Sensing

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Type J (Fe CuNi45) Thermocouple Wire 0.193mm Diameter Compliant for High-Temperature Sensing

Name: Type J Fe CuNi45 Thermocouple Wire 0193mm Diameter Compliant for HighTemperature Sensing
Brand: OHMALLOY
Price: 1 USD

Wholesale Type J (Fe CuNi45) Thermocouple Wire 0.193mm Diameter Compliant for High-Temperature Sensing from china suppliers

Brand Name : OHMALLOY

Model Number : Type J

Certification : ISO9001-2008

Place of Origin : China(Shanghai)

MOQ : 10KG

Price : negotiable

Payment Terms : L/C, T/T,

Supply Ability : 10tons/month

Delivery Time : 10-15 working days

Packaging Details : spool

Color : Conforms to ANSI, IEC, JIS

Standard : ANSI96.1 or IEC 584-2

Size : 0.35mm*19

Conductor Material : Constantan

Application : Heating

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Type J (Fe CuNi45) Thermocouple Wire 0.193mm Diameter Compliant for High-Temperature Sensing

TYPE J (Iron vs Constantan) is used in vacuum, oxidizing, inert or reducing atmospheres. Iron element oxidizes rapidly at temperatures exceeding 538'C, and therefore heavier gauge wire is recommended for longer life at these temperatures

1. Chemical Composition

Material	Chemical composition (%)
Material	Ni	Cu	Si	Iron	Al
JP(Iron)				100
JN(Constantan)	45	55

2. Physical properties and Mechanical properties

Material

Density

(g/cm3)

Melting point (℃)

Tensile Strength (Mpa)

Volume resistivity

(μΩ.cm)

Elongation rate (%)

JP(Iron)

7.8

1402

>240

12.0(20℃)

>20

JN(Constantan)

8.8

1220

>390

49.0(20℃)

>25

3. EMF Value range at different temperature

Material	EMF value (μV)
	100℃		200℃		300℃		400℃		500℃		600℃
JP-JN	5187~5351		10696~10862		16244~16410		21760~21936		27281~27505		32962~33242
EMF value Vs Pt (μV)
700℃		750℃		760℃		800℃		900℃		1000℃
38958~39306		42089~42473		42725~43113

Type J (Fe CuNi45) Thermocouple Wire 0.193mm Diameter Compliant for High-Temperature Sensing

Type J (Fe CuNi45) Thermocouple Wire 0.193mm Diameter Compliant for High-Temperature Sensing Images

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