High Accuracy And Durability Cu-CuNi Type T Thermocouple Wire In Non-Magnetic Fields
Brand Name:Senphus
Certification:SGS, ISO9001
Model Number:type T
Minimum Order Quantity:5kg
Delivery Time:3 days
Payment Terms:T/T, D/P
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Changzhou Jiangsu China
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Building 3, No. 29, Beitanghe East Road, Qinglong Street, Tianning District, Changzhou City, Jiangsu Province
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High Accuracy And Durability Cu-CuNi Type T Thermocouple Wire In Non-Magnetic Fields
Cu-CuNi Type T Thermocouple wire consists of copper (Cu) and copper-nickel (CuNi) alloy conductors and is widely used for temperature measurement in various applications. The wire is known for its excellent sensitivity to temperature changes, particularly in the low-temperature range, making it ideal for precision measurements. Cu-CuNi Type T thermocouples typically consist of a copper positive leg and a copper-nickel negative leg.
This thermocouple type provides an accurate and stable output, with a temperature range of approximately -200°C to 350°C (-328°F to 662°F). It is highly accurate and is preferred for use in environments where low temperatures are involved. The wire is resistant to corrosion and has good mechanical properties, ensuring reliable performance in harsh environments.
Cu-CuNi Type T Thermocouple wire is commonly used in cryogenic and laboratory applications, HVAC systems, and food processing industries. Its ability to maintain a stable and precise measurement at low temperatures makes it a trusted choice for temperature monitoring in sensitive processes.
Color codes of thermocouple ( T type )
Type T thermocouple has good resistance to oxidation, high EMF output, with good temperature accuracy, sensitivity and stability. In the temperature range -200~0 ℃ , it has better property, the year stability is less than ±3μV.
| Name | TP | TN |
| Melting Range(℃) | 1084 | 1220 |
| Density(g/cm³) | 8.9 | 8.8 |
| Resistivity(μΩm20℃) | 1.71 | 49 |
| Resistance-temperture coefficient ×10-4/K(0℃-1200℃) | 43 | 0.5 |
| Tensile strength Rm N/mm² MPa | ≥196 | ≥390 |
| Elongation % | ≥30 | ≥25 |
Thermocouple temperature range and tolerance
Name | Usag Classification | Grade | Max. operating temperature(℃) | emperitre nres) | Tnlerene | Standard | |
Lang term | Short term | ||||||
Cu-CuNi (Type T) thermocouple bright wire | T | l, Ⅱ | 300 | 350 | -40~350 | ±0.5℃ or ±0.4%t ±1℃ or ±0.75%t | GB/T4994 ISO 14125 |
| Ⅲ | -200~40 | ±2.5℃ or ±0.75%t | |||||
Some Key Features Cu-CuNi (Type T) Constantan Thermocouple Wire include:
- Wide Temperature Range:
Accurate measurements in the temperature range of approximately -200°C to 350°C (-328°F to 662°F), ideal for low-temperature applications.
- High Sensitivity:
Highly sensitive to temperature changes, providing precise and reliable readings, particularly in low-temperature environments.
- Excellent Accuracy:
Offers stable and accurate temperature readings with minimal drift, making it ideal for scientific and industrial applications that require high precision.
- Corrosion Resistance:
The copper-nickel (constantan) alloy used in the negative leg offers good corrosion resistance, enhancing the wire's durability in harsh environments.
- Good Stability:
Provides long-term stability and reliability, even in fluctuating temperature conditions, ensuring consistent performance.
- Non-Magnetic:
Cu-CuNi Type T thermocouple wire is non-magnetic, making it suitable for applications where magnetic fields could interfere with measurements.
- Low-Temperature Performance:
Particularly well-suited for cryogenic and low-temperature applications due to its high accuracy and sensitivity at low temperatures.
- Flexible and Durable:
Offers good flexibility and mechanical strength, ensuring the wire is easy to install and durable in various environments.
- Versatile Applications:
Commonly used in laboratory testing, cryogenic environments, food processing, HVAC systems, and other industrial processes that require precise temperature monitoring.
These features make Cu-CuNi (Type T) Constantan Thermocouple Wire an excellent choice for low-temperature and high-accuracy temperature sensing applications.
Applications:
- Cryogenic Applications:
Used for precise temperature measurements in cryogenic environments, such as in research labs, space technology, and liquid gas storage.
- Laboratory and Scientific Research:
Ideal for low-temperature measurements in laboratory experiments requiring high accuracy, such as physics and chemistry research.
- Food Processing:
Used in temperature monitoring of refrigeration, freezing, and other temperature-sensitive processes in the food industry.
- HVAC Systems:
Employed for temperature control and monitoring in heating, ventilation, and air conditioning systems, particularly for low-temperature applications.
- Medical Devices:
Utilized in medical equipment that requires precise temperature measurements, such as incubators and cryopreservation systems.
- Environmental Monitoring:
Applied in monitoring temperature variations in environmental studies, including weather stations and outdoor temperature measurements.
- Industrial Temperature Monitoring:
Used in various industrial processes requiring accurate temperature control, such as in cold storage, refrigeration, and chemical processing.
- Temperature Sensing in Thermocouple Probes:
Employed in probes and temperature sensors that measure low temperatures in applications like heat exchangers and cooling systems.
- Automotive:
Used in automotive applications for monitoring and controlling temperatures in cooling systems and exhaust systems.
These applications leverage the Cu-CuNi (Type T) Constantan Thermocouple Wire's precision, sensitivity, and excellent performance in low-temperature environments.
High Accuracy And Durability Cu-CuNi Type T Thermocouple Wire In Non-Magnetic Fields
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