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1.13mm Bright Bare Thermocouple Wire Annealed Bare T Thermocouple Constantan Wire

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1.13mm Bright Bare Thermocouple Wire Annealed Bare T Thermocouple Constantan Wire

Brand Name : OHMALLOY/OEM

Model Number : SP-T

Certification : ISO9001：2015

Place of Origin : China

MOQ : 20KG

Payment Terms : L/C, T/T, , MoneyGram,Paypal

Supply Ability : 30 Tons per Month

Delivery Time : 5-18 working days after payment confirmed

Packaging Details : Spool+paper case + plywood case or coil+plywood case outside(or customized)

Name : TPX TNX Copper Constantan Theremocpuple Extension Bare Wire

Conductor Material : +Copper -Constantan

Size : 0.02-12mm(Customized)

Application : Type T Thermocouple Extension Wire

Positive EMF Value : Copper：761~785μV(Vs Pt)

Negative EMF Value : Constantan：3493~3517(Vs Pt)

Package : Spool or Coil+ Plywood Case

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Diameter 1.13mm bright and annealed type T thermocouple constantan wire

TYPE T (Copper vs Constantan) is used or service in oxidizing, inert or reducing atmospheres or in vacuum. It is highly resistant to corrosion from atmospheric moisture and condensation and exhibits high stability at low temperatures. It is the only type with limits of error guaranteed for cryogenic temperatures.

TPX and TNX Copper/Constantan alloy Wire for Gas Burner Stable EMF VALUE

1. Chemical Composition

Material Chemical composition (%)
Ni Cr Cu Mn Al
TP(Copper) 100
TN(Constantan) 45 55


1.13mm Bright Bare Thermocouple Wire Annealed Bare T Thermocouple Constantan Wire

2. Physical properties and Mechnical properties

Material

Density(g/cm3)

Melting point(℃)

Tensile Strength(Mpa)

Volume resistivity(μΩ.cm)

Elongation rate (%)
TP(copper) 8.9 1084 >196 1.71(20℃) >30
TN(Constantan) 8.8 1220 >390 49.0(20℃) >25

3. EMF Value range at different temperature

Material EMF value Vs Pt(μV)
-196℃ -79℃ 100℃ 150℃ 200℃ 250℃
TP(Copper) -212 -332 761~785 1263~1287 1825~1849 2450~2474
TN(Constantan) -5327 -2426 3493~3517 5412~5448 7420~7582 9507~9595

EMF value Vs Pt(μV)
300℃ 350℃ 400℃ 500℃ 600℃
3137~3161 3880~3904
11655~11771 13864~13988

Product Tags:

1.13mm bright Bare Thermocouple Wire

      

annealed Bare Thermocouple Wire

      

T thermocouple constantan insulated resistance wire

      
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