TANKII T type ultra-thin 0.08mm thermocouple sensor with connector Used For Minimally Invasive Medical
Quick Details of ultra-thin thermocouple sensor
T-type thermocouple ultra-thin wire is a fine thermocouple wire used for temperature measurement, featuring rapid response and high precision. The following is a detailed introduction:
Basic composition: T-type thermocouple ultra-thin wire consists of two metal wires of different materials, with the positive electrode being copper and the negative electrode being constantan (a copper-nickel alloy).
Temperature measurement range: Generally, the measurement range of T-type thermocouple micro-wires is from -200℃ to 900℃. Different insulating materials can affect their operating temperature range. For example, the operating temperature range of T-type thermocouple micro-wires insulated with polyvinyl chloride is from -25℃ to 105℃, and that insulated with Teflon is from -60℃ to 260℃.
Insulating Material: Polyesterimide is the preferred insulating material for T-type thermocouple wires. It bonds well with the two legs of the thermocouple, possesses good mechanical strength, and has a maximum temperature rating of 180°C. The maximum temperature rating of polyimide insulation can reach up to 240°C.
Application of ultra-thin thermocouple sensor:
In the medical field, it can be used for monitoring temperature, duration, and heat propagation to surrounding tissues in ablation therapy. It can also be applied in tissue shrinkage treatments, such as varicose vein treatment. Its ultra-small size (AWG#36 to AWG#44) meets the precise requirements of medical devices
Performance characteristics ultra-thin thermocouple sensor:
1. High accuracy: The T-type thermocouple boasts industry-leading accuracy, with a special error limit of the larger of 0.5°C or 0.4%.
2. Fast response speed: The response time is typically only a fraction of a second, enabling rapid detection of temperature changes. It is suitable for applications that are sensitive to temperature variations.
3. Good flexibility: The wire is thin and flexible, making it easy to install in confined spaces or complex structures, and adaptable to various special measurement environments.
4. Non-magnetic: Type T thermocouple wires are non-magnetic and can be used in magnetic applications without interfering with measurement results.
5. Good linearity: Within the temperature range of -200℃ to 350℃, the thermoelectric potential exhibits an approximately linear relationship with temperature, simplifying the calibration process and reducing measurement errors.
Tankii 's Types of Thermocouples:
What differentiates one thermocouple from another is the metals in its two wires: the positive leg and the negative leg. Because each thermocouple type has a different pairing, they differ in temperature limits, process conditions (inert, oxidizing, reducing atmospheres, heavy vibration), and so on.
Thermocouple Types and Temperature Range
|
Conductor Name
|
Thermocouple
Type
|
Grade |
Temperature range
℃
|
Allowable Tolerance /℃ |
| PtRh30-PtRh6 |
B |
Ⅱ |
600~1700 |
±0.25% t |
| Ⅲ |
600~800 |
±4 |
| 800~1700 |
±0.5%t |
| PtRh13-Pt |
R |
Ⅰ |
0~1100 |
±1 |
| 1100~1600 |
±[1+(t－1100) ×0.3％] |
| Ⅱ |
0~600 |
±1.5 |
| 600~1600 |
±0.25% t |
| PtRh10-Pt |
S |
Ⅰ
|
0~1100 |
±1 |
| 1100~1600 |
±[1+(t－1100) ×0.3％] |
|
Ⅱ
|
0~600 |
±1.5 |
| 600~1600 |
±0.25% t |
| NiCr-Ni |
K |
Ⅰ |
-40~1100 |
±1.5℃ or ±0.4%t |
| Ⅱ |
-40~1300 |
±2.5℃ or ±0.75%t |
| Ⅲ |
-200~40 |
±2.5℃ or ±1.5%t |
| NiCrSi-NiSi |
N |
Ⅰ |
-40~1100 |
±1.5℃ or ±0.4%t |
| Ⅱ |
-40~1300 |
±2.5℃ or ±0.75%t |
| Ⅲ |
-200~40 |
±2.5℃ or ±1.5%t |
| NiCr-CuNi (Constantan) |
E |
Ⅰ |
-40~1100 |
±1.5℃ or ±0.4%t |
| Ⅱ |
-40~1300 |
±2.5℃ or ±0.75%t |
| Ⅲ |
-200~40 |
±2.5℃ or ±1.5%t |
| Fe-CuNi (Constantan) |
J |
Ⅰ |
-40~750 |
±1.5℃ or ±0.4%t |
| Ⅱ |
-40~750 |
±2.5℃ or ±0.75%t |
| Cu-CuNi (Constantan) |
T |
Ⅰ |
-40~350 |
±0.5℃ or ±0.4%t |
| Ⅱ |
-40~350 |
±1.0℃ or ±0.75%t |
| Ⅲ |
-200~40 |
±1.0℃ or ±1.5%t |
The Delivery and Packing:
1. Packaging Details: on spool, or in coil, packed in carton case/ wooden case
2. Delivery Detail: 7 ~25 days, as the order quantity.
More pictures of thermocouple wire:
About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of thermocouple wire, thermocouple cable, thermocouple connector, and other thermocouple products.
Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
We are willing to establish strong and long-time partnership with our customers
Welcome to call me or email to me for more info on thermocouple wire/rod/bar/strip.
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Ultra-thin 0.08mm T Type Thermocouple Sensor with Copper-Constantan for Minimally Invasive Medical Applications Images
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