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 |
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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 | High Temperature Thermocouple Wire ，Any Environment Thermocouple Wire ，International Standards Thermocouple Wire | ||
High Temperature Thermocouple Wire Type E Meets International Standards For And Reliability In Any Environment
NiCr-CuNi Type E Thermocouple Wire is a thermocouple type designed for high sensitivity and excellent performance in environments requiring precise temperature measurements. It is particularly suitable for oxidizing or inert atmospheres and offers the highest thermoelectric output among standard thermocouples, making it ideal for low-temperature applications.
NiCr-CuNi Type E Thermocouple Wire offers exceptional performance for low and moderate temperature measurements due to its high sensitivity and wide temperature range. Its resistance to oxidation and cost-effectiveness make it a reliable choice in various industries, including scientific research, cryogenics, and general industrial applications. Proper selection of insulation and protection is crucial for maintaining accuracy and longevity in challenging environments.
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:
Standard Range: −200°C to 900°C (−328°F to 1,652°F).
Performs particularly well in cryogenic (low-temperature) applications due to its high sensitivity.
Generates a high thermoelectric voltage based on the Seebeck Effect.
Typical thermoelectric sensitivity: Approximately 68 µV/°C at 0°C, the highest among standard thermocouples.
Performs well in oxidizing and inert atmospheres.
Should not be used in reducing, sulfurous, or vacuum environments as these can degrade the materials.
Applications:
Cable Insulation and Construction:
Available with various insulation materials, tailored to specific temperature ranges and environments:
Accuracy (Tolerance):
Standard Tolerance: ±1.7°C or ±0.5% of the temperature (whichever is greater).
Special Tolerance: ±1.0°C or ±0.4% of the temperature (whichever is greater).
Advantages:
Limitations:
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...
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