High Temperature Thermocouple Wire Type E Meets International Standards Reliability In Any Environment

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 )

Key Features of NiCr-CuNi (Type E) Constantan Thermocouple Wire include:

• Temperature Range:

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.

• Thermoelectric Voltage:

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.

• Corrosion Resistance:

Performs well in oxidizing and inert atmospheres.

Should not be used in reducing, sulfurous, or vacuum environments as these can degrade the materials.

Applications:

• Ideal for low-temperature applications due to its high sensitivity.
• Used in cryogenics, heat treating, scientific research, and other environments where precise low-temperature measurements are required.
• Common in industrial, laboratory, and aerospace applications.

Cable Insulation and Construction:

Available with various insulation materials, tailored to specific temperature ranges and environments:

• Fiberglass: High-temperature resistance.
• Teflon (PTFE) or PVC: For low-temperature and chemically resistant applications.
• Shielding options: Shielded cables for use in electrically noisy 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:

• High Sensitivity: The highest thermoelectric output of all standard thermocouples, making it ideal for low-temperature precision measurements.
• Wide Temperature Range: Suitable for both low and moderate temperature applications.
• Cost-Effective: Less expensive than noble metal thermocouples like Type R or S.

Limitations:

• Susceptible to degradation in reducing or sulfurous environments.
• Not recommended for use in vacuum applications due to potential oxidation and material loss.

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 preci.sion of our products. We have the tightest tolerances and deliver within a few days to a fewweeks. As a result, we have become the leading alloy wire supplier in the industry.

Senphus Subsidiaries:

• Jiangyin Chengxin Alloy Material Co., Ltd.
• Jiangyin Senphus Electrical Materials Co., Ltd.
• Jiangsu Xiangcheng Supply Chain Management Co., Ltd.

Jiangyin Chengxin Alloy Material Co., Ltd.: With nearly 20 years of experience, Jiangyin Chengxin is a leading alloy wire manufacturer in China. We offer a wide range of services, from fine wire drawing to resistance wire manufacturing. Our specialty lies in the quality and precision of our products, achieving the tightest tolerances and delivering orders within days to weeks. As a result, we have established ourselves as the premier supplier of alloy wire in the industry.

Our product range includes:

• Copper-nickel alloys (CuNi1-CuNi44)
• Karma (Nikrothal L/Evanohm/Alloy 800)
• Manganin and Constantan
• Nickel-chromium alloys
• Thermocouple alloys (Type K, N, E, T, J)
• Thermocouple extension wire
• PTC thermistor resistance alloy
• Pure nickel wire and Monel alloy

These alloys are available in various forms, including wire, ribbon, stranded, and enamelled. Major applications include seat heating, underfloor heating, military projects, aerospace, household appliances, heating wire, mechanical and electrical plants, and temperature instruments. Our manufacturing processes are ISO 9001:2015 certified, and we specialize in fine and ultra-fine wire drawing, offering wire diameters from 0.025 mm (0.001") to 13 mm (0.51") in small batches, medium volumes, and mass production. We maintain a comprehensive quality inspection system, including in-house chemical analysis, chromatographic analysis, metallurgical analysis, pinhole tests, wire construction tests, and tension tests to ensure the highest quality standards.

Senphus Electrical Material Co., Ltd.: Founded in 2003, Senphus Electrical Material Co., Ltd. integrates research, manufacturing, and sales of electric heating alloys, heating cables, heating wires, and heating products. Leveraging over a decade of technical expertise in heating alloy wire, we have adopted advanced heating cable technology and machinery, successfully developing heating cables, temperature controllers, and temperature control systems suitable for building heating, pipe insulation, outdoor snow melting, wind power blade production, car seat heating, and healthcare applications.

The company is recognized as a high-tech enterprise in Jiangsu Province and a small giant enterprise in Jiangyin City, specializing in innovative technologies. We operate the "Wuxi Heating Cable Engineering Technology Research Center" and collaborate with experts from renowned domestic universities. Our portfolio includes 5 invention patents and over 30 utility model patents, showcasing our strong research and development capabilities.

With an annual output exceeding 1,000 tons of thermal alloy wire and an output value of approximately 105 million yuan, our products are well-received in markets such as the UK, Italy, Canada, Peru, and Spain. Our heating cables generate an annual output value of over 80 million yuan, with exports to Germany, Japan, the United States, Malaysia, Denmark, Brazil, and other countries.

The company has successfully passed multiple quality management system certifications, including IATF 16949, ISO 9001, ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System). Our heating cables and related products have also obtained test reports from the Shanghai Cable Research Institute Test Center and received certifications such as UL (United States), VDE (Germany), CE (European Union), and RoHS.

Commitment to Quality: We adhere to the business commitment of "Reputation First, Quality First, Customer First" and uphold the quality policy of "Integrity-Based, Quality-Oriented, Excellent Service." We are dedicated to providing accurate products and professional services, and we look forward to collaborating sincerely with you to achieve mutual success.