IEC Standard Class One 1.29mm KP KN Thermocouple Wire With Oxidized Surface
Quick Description
A typical thermocouple construction consists of a pair of dissimilar metals that are electrically joined together at the sensing point and connected to a voltage measuring instrument at the other end. When one junction is hotter than the other, a thermal “electromotive” force (in millivolts) is produced that is roughly proportional to the difference in temperature between the hot and cold junctions.
Tankii Brand NiCr-NiSi (Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500 °C.
Tankii Brand Type K thermocouple has strong resistance to oxidation than other base metal thermocouples. It has high EMF against Platinum 67, excellent temperature accuracy, sensitivity and stability, with a low cost. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in the following cases:
(1) Alternatively oxidizing and reducing atmosphere.
(2) Atmosphere with sulphur gases.
(3) Long time in vacuum.
(4) Low oxidizing atmosphere such as hydrogen and carbon monoxide atmosphere.
IEC Standard Class One 1.29mm KP KN Thermocouple Wire With Oxidized Surface
Characteristics:
Tankii Brand thermocouple wires have excellent performance and are extensively used in the temperature measurement and control in different fields, such as metallurgy, chemical industry, petroleum industry, machinery-electric industry, energy industry, agriculture and military industry.
Our products conform to the standards of IEC584 -1and IEC-2.
Thermocouple strips, thermocouple connectors are available.
IEC Standard Class One 1.29mm KP KN Thermocouple Wire With Oxidized Surface
Application Range of thermocouple wire:
1. Aerospace and Composites
2. Aluminum industry
3. Food and Pharmaceutical
4. Forgings
5. Glass, Ceramics, Clay Tiles, Bricks
6. Heat Treating
7. Petroleum, Downhole Oil & Gas
8. Sensor Manufacturing
9. Steel industry
10. Utilities Power Generation
IEC Standard Class One 1.29mm KP KN Thermocouple Wire With Oxidized Surface
Tankii Brand Thermocouple Type and Temperature Range
| Thermocouple type and index | Measurement Range ℃ |
| Type | Index |
| PtRh30-PtRh6 | B | 600~1700 |
| PtRh13-Pt | R | 0~1600 |
| PtRh10-Pt | S | 0~1600 |
| NiCr-NiSi | K | -200~1300 |
| NiCr-CuNi (constantan) | E | -200~900 |
| Fe-CuNi (constantan) | J | -40~750 |
| Cu-CuNi (constantan) | T | -200~350 |
| NiCrSi-NiSi | N | -200~1300 |
The allowable grade and Tolerance are obtained at 0℃
| Thermocouple Type | Grade | Temperature range ℃ | Allowable Tolerance /℃ |
| Type B | Ⅱ | 600~1700 | ±0.25% t |
| Ⅲ | 600~800 | ±4 |
| 800~1700 | ±0.5%t |
| Type R(S) | Ⅰ | 0~1100 | ±1 |
| 1100~1600 | ±[1+(t－1100) ×0.3％] |
| Ⅱ | 0~600 | ±1.5 |
| 600~1600 | ±0.25% t |
| Type K and Type 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 |
| Type 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 |
| Type J | Ⅰ | -40~750 | ±1.5℃ or ±0.4%t |
| Ⅱ | -40~750 | ±2.5℃ or ±0.75%t |
| Type 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 |
Tankii Delivery and Packing of thermocouple wire:
1. Packaging Details : 500m/1000m per roll with plastic film wrapped and carton package.
2. Leading time : 5 - 20 days, as the order quantity of thermocouple wire.
3. Delivery: By express, air, sea as per thermocouple wire qty
Welcome to call me or email to me for more information on thermocouple wire.
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Class One 1.29mm KP KN Thermocouple Wire Solid Wire IEC Standard ISO9001 Images
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