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Electricity Chemical Bare Thermocouple Wire Anti Oxidation Type E Thermocouple Wire
Electricity Chemical Bare Thermocouple Wire Anti Oxidation Type E Thermocouple Wire
Specifications
Brand Name :
OHMALLOY
Model Number :
K-HPE-1114
Certification :
ISO9001-2008
Place of Origin :
China(Shanghai)
MOQ :
10KG
Price :
negotiable
Payment Terms :
, T/T, L/C
Supply Ability :
500000kg per month
Delivery Time :
10-15 days
Packaging Details :
20kg/coil, or DIN 160 or DIN 250
Material :
TYPE E
STATUS :
Bright
DIAMETER :
0.71mm, 1.29mm, 1.62mm
Spool :
DIN 125, DIN 160, DIN200, DIN250
Application :
Temperature measuring
Lead time :
10-20 days
Description

Anti -Oxidation Type E Thermocouple Wire Chromel/Constantan for electricity chemical

TYPE E (CHROMEL vs Constantan) may be used in oxidizing, inert or dry reducing atmospheres, or for short periods of time under vacuum. Must be protected from sulfurous and marginally oxidizingatmospheres. Produces the highest EMF per degree o any standardized thermocouple.

1. Chemical Composition

Material Chemical composition (%)
Ni Cr Cu Mn Al
EP(Chromel) 90 10
EN(Constantan) 45 55

2. Physical properties and Mechnical properties

Material

Density(g/cm3)

Melting point℃)

Tensile Strength(Mpa)

Volume resistivity(μΩ.cm)

Elongation rate (%)
EP(Chromel) 8.5 1427 >490 70.6(20℃) >25
EN(Constantan) 8.8 1220 >390 49.0(20℃) >25

3. EMF Value range at different temperature

Material EMF value Vs Pt(μV)
100℃ 200℃ 300℃ 400℃ 500℃ 600℃
KP(Chromel) 2769~2859 5921~6019 9272~9374 12709~12819 16144~16282 19537~19699
EN(Constantan) 3499~3561 7389~7513 11647~11779 16109~16255 20699~20885 25362~25588

EMF value Vs Pt(μV)
700℃ 800℃ 900℃ 1000℃ 1100℃
22859~23043 26102~26308
30030~30292 34664~34960

Electricity Chemical Bare Thermocouple Wire Anti Oxidation Type E Thermocouple Wire

Electricity Chemical Bare Thermocouple Wire Anti Oxidation Type E Thermocouple Wire

Electricity Chemical Bare Thermocouple Wire Anti Oxidation Type E Thermocouple Wire

Product tags

fine wire thermocouple

,

thermocouple bare wire

,

bare thermocouple wire
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Electricity Chemical Bare Thermocouple Wire Anti Oxidation Type E Thermocouple Wire

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Product Detail
Brand Name :
OHMALLOY
Model Number :
K-HPE-1114
Certification :
ISO9001-2008
Place of Origin :
China(Shanghai)
MOQ :
10KG
Price :
negotiable
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Electricity Chemical Bare Thermocouple Wire Anti Oxidation Type E Thermocouple Wire

Ohmalloy Material Co.,Ltd

Verified Supplier
10 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
FeCrAl Alloy, Nickel Strip, Bimetallic Strip
Total Annual :
4000000-6000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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