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0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor

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I search for Nichrome plate long time, and successfully bought it from Ohmalloy material. OHMALLOY provide real good service in alloy service and can always help me in finding the correct resistance alloy.

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Enamelled Constantan 0.08mm, i never expect to get only 2kg of it. But OHMALLOY supply it to me with good quality. God Jesus! Such a reliable supplier from china

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0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor

0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor
0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor 0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor 0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor 0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor 0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor 0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor

Large Image :  0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: OHMALLOY
Certification: ISO CE
Model Number: Type J
Payment & Shipping Terms:
Minimum Order Quantity: 10kg
Price: USD 35/kg
Packaging Details: spool
Delivery Time: 15WORKDAYS
Payment Terms: L/C, T/T,
Supply Ability: 2000KG/MONTH
Detailed Product Description
Conductor Type: Alloy Wire Application: Temperature Sensors,thermocouple,temperature Inspector
Type: Bare Surface: Bright
Size: All Size Available Material: Type J
Color: Bright And Soft
High Light:

thermocouple bare wire

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thermocouple extension wire

0.35mm Type J thermocouple bare Wire For Thermocouple Sensor

 

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

 

 

2. Physical properties and Mechnical 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      

 

0.35mm Type J single thermocouple bare Wire For Thermocouple Sensor 0 Janey

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