Product Desprition
24AWG Constantan Chromel thermocouple bare wire (type E)
NiCr- CuNi thermocouple (type E) is also named NiCr-Constantan thermocouple. It has a stronger signal & higher accuracy than the Type K or Type J at moderate temperature ranges of 1,000F and lower. The type E is also more stable than the type K, which adds to its accuracy.
Type E thermocouple has the largest EMF output and highest sensitivity, so it is ideal for measuring small temperature change. It also has good stability in the low temperature range up to 300ºC, and good property of anti-corrosion in humidity atmosphere. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in reducing atmosphere and atmosphere with sulphur gases.
24AWG constantan Chromel thermocouple bare wire (type E)
Detailed Parameter
Chemical Composition |
| Conductor Name |
Polarity |
Code |
Nominal Chemical Composition /% |
| Ni |
Cr |
Cu |
| NiCr |
Positive |
EP |
90 |
10 |
-- |
| Cu-Ni(Constantan) |
Negative |
EN |
45 |
-- |
55 |
Working Temperature Range |
| Diameter/mm |
Long time Working temperature /ºC |
Short period Working temperature /ºC |
| 0.3, 0.5 |
350 |
450 |
| 0.8, 1.0, 1.2 |
450 |
550 |
| 1.6, 2.0 |
550 |
650 |
| 2.5 |
650 |
750 |
| 3.2 |
750 |
900 |
24AWG constantan Chromel thermocouple bare wire (type E)
Package and Delivery
Packaging Details: 500m/1000m per roll with plastic film wrapped and carton package. As the order quantity and customer requirement.
Delivery Detail: By sea/ air.
Leading time: About 7days, as the order quantity.
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