Jiangyin Chengxin Alloy Material Co., Ltd ，
| Payment Terms | T/T, D/P |
| Supply Ability | 30 tons per day |
| Delivery Time | 3 days |
| Packaging Details | Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated. |
| Product Name | NiCr-CuNi (Type E) Constantan Thermocouple Wire |
| EP Material | 90% Ni; 10% Cr |
| EN Material | 55% Cu; 45% Ni |
| Application | The High Sensitivity used temperature detection element in industry |
| Brand Name | Senphus |
| Model Number | type E |
| Certification | SGS, ISO9001 |
| Place of Origin | Jiangsu, China |
View Detail Information
Explore similar products
Thermocouple Bare Wire NiCr-NiSi Type K Thermocouple Wire And Cable For Stable
Fe-CuNi Type J Thermocouple Wire Constantan Trusted for Industrial Temperature
Cu-CuNi Type T Constantan Thermocouple Wire For Low Temperature Measurement with
NiCrSi-NiSiMg Type N Thermocouple Wire with Improved EMF Drift and Extended Life
Product Specification
| Payment Terms | T/T, D/P | Supply Ability | 30 tons per day |
| Delivery Time | 3 days | Packaging Details | Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated. |
| Product Name | NiCr-CuNi (Type E) Constantan Thermocouple Wire | EP Material | 90% Ni; 10% Cr |
| EN Material | 55% Cu; 45% Ni | Application | The High Sensitivity used temperature detection element in industry |
| Brand Name | Senphus | Model Number | type E |
| Certification | SGS, ISO9001 | Place of Origin | Jiangsu, China |
| High Light | Precise Measurements Thermocouple Wire ，NiCr-CuNi Thermocouple Wire ，High Sensitivity Thermocouple Wire | ||
NiCr-CuNi Type E Thermocouple Wire Wide High Sensitivity for Precise Measurements in Various Industries
The NiCr-CuNi Type E thermocouple is a high-sensitivity temperature measurement device composed of a Nickel-Chromium (NiCr) positive leg and a Copper-Nickel (CuNi) negative leg. It operates in a wide temperature range from -200°C to +900°C (-328°F to +1652°F), making it especially suitable for cryogenic and low-temperature applications. With an electromotive force (EMF) output of approximately 68 µV/°C, it is the most sensitive of standard thermocouples.
Type E thermocouples are stable and reliable in oxidizing or inert atmospheres but are not recommended for reducing or sulfur-rich environments due to potential degradation. Their high sensitivity makes them ideal for precision measurements in industrial processes, laboratory setups, and cryogenic systems. Although less versatile than Type K thermocouples for high-temperature work, Type E is preferred for applications requiring accurate readings in low to medium temperature ranges.
Color codes of thermocouple ( E type )
| Name | EP | EN |
| Melting Range (℃) | 1427 | 1220 |
| Density (g/cm³) | 8.5 | 8.8 |
| Resistivity (μΩm20℃) | 70.6 | 49.0 |
Resistance-temperature coefficient ×10-4/K(0℃-1000℃ | 2.9 | 0.5 |
| Tensile strength Rm N/mm² MPa | ≥490 | ≥390 |
Elongation L0=100mm % | ≥25 | ≥25 |
Name | Usag Classification | Grade | Max. operating temperature(℃) | emperitre nres) | Tnlerene | Standard | |
Lang term | Short term | ||||||
NiCr-CuNi(Type E) hermocouple bnght wire | E | l | 750 | 900 | -40~800 | ±1.5℃ or ±0.4%t | GB/T4993 |
| Ⅱ | -40~900 | ±2.5℃ or ±0.75%t | |||||
Key Features of NiCr-CuNi (Type E) Constantan Thermocouple Wire Include:
Type E thermocouples are widely used in industries where high-precision temperature monitoring is necessary, such as:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
230000000-240000000
Employee Number:
1400~1500
Ecer Certification：
Verified Supplier
Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre... Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre...
Get in touch with us
Leave a Message, we will call you back quickly!