Products Description
High Accuracy Thermocouple Extension Fiberglass Braided Cable Type T
Description
Copper nickel thermocouple (T-type thermocouple), also known as copper constantan thermocouple, is a low-cost metal thermocouple designed specifically for measuring low temperatures. The positive electrode (TP) is made of pure copper, while the negative electrode (TN) is made of copper nickel alloy, commonly known as constantan. Unlike the common negative electrode EN in nickel chromium constantan, the negative electrode TN in copper nickel thermocouples cannot be common with the negative electrode JN in iron constantan thermocouples, although they are both referred to as constantan.
The measurement temperature range suitable for copper nickel thermocouples is -200 ° C to 350 ° C. Due to its excellent low-temperature performance, it is widely used in temperature measurement and control fields in low-temperature environments, such as frozen food processing, refrigeration condition monitoring in the pharmaceutical industry, and so on. Copper nickel thermocouples provide a reliable solution to ensure temperature measurement accuracy and stability.
Products parameter
Code | Wire Component of the thermocouple | ||
+Positive leg | - Negative Leg | ||
N | Ni-Cr-Si(NP) | Ni-Si-magnesium (NN) | |
K | Ni-Cr(KP) | Ni-Al(Si) (KN) | |
E | Ni-Cr(EP) | Cu-Ni (EN) | |
J | Iron (JP) | Cu-Ni (JN) | |
T | Copper (TP) | Cu-Ni (TN) | |
B | Platinum Rhodium-30% | Platinum Rhodium -6% | |
R | Platinum Rhodium-13% | Platinum | |
S | Platinum Rhodium -10% | Platinum |
Calibration of thermocouple | Model number of Compensation cable | Alloy wire name of Compensation cable |
S or R | SC or RC | Cu-CuNi |
K | KC | Cu-CuNi |
KX | NiCr-NiSi | |
N | NC | Fe-CuNi |
NX | NiCrSi-NiSiMg | |
E | EX | NiCr-CuNi |
J | JX | Fe-CuNi |
T | TX | Cu-CuNi |
Isulation | PTFE | PFA | TEF | FEP | PVC | FG | Silicone | Quartz Fiber |
Max temp (℃) | 260 | 260 | 200 | 200 | 108 | 400 | 200 | 800 |
Main features:
Low temperature measurement expert: T-type thermocouples are designed specifically for low temperature environments and can accurately measure temperatures ranging from -200 ° C to 350 ° C.
Chemical composition is clear: the positive electrode (TP) is made of pure copper, and the negative electrode (TN) is made of copper nickel alloy, ensuring the stability and measurement accuracy of the thermocouple.
Strong compatibility: The constantan TN is compatible with the constantan EN of nickel chromium constantan, but please note that it cannot be compatible with the constantan JN of iron constantan.
Economical and practical: T-type thermocouples have become the preferred choice for many low-temperature measurement applications due to their lower cost and reliable performance.
Easy to maintain: The simple structure makes the installation and maintenance of T-type thermocouples very convenient.
Application field:
Research laboratory: Accurate temperature control and monitoring in low-temperature experiments and research.
Environmental monitoring: used for meteorological stations, environmental monitoring stations, etc. to collect temperature data in low-temperature environments.
Food processing: Monitor temperature during freezing and refrigeration to ensure food safety and quality.
Medical equipment: Monitor and control temperature in low-temperature medical equipment to ensure the safety of the treatment process.
Industrial process control: Monitoring the temperature of key equipment in industrial processes that require low-temperature operation.
Reasons for choosing T-type thermocouples:
Accuracy of low-temperature measurement: Designed specifically for low-temperature environments, providing accurate temperature readings.
Economy: Provides a cost-effective solution suitable for applications with limited budgets but requiring reliable measurements.
Technical Support: Our technical support team is always ready to answer your questions and provide assistance.
Take immediate action:
Contact us immediately to learn more about T-type thermocouples or obtain quotes for customized solutions.
E-mail: Info@hulkalloy.com
Mobile: 0086 13852926463
Tel: 0086 13852926463
Whatapps: 0086 13852926463
Add: Renli Village, Fangxian Town, Danyang City, Jiangsu Province, China