Thermocouple Bare Alloy Wire Ni/Cr/Si/Cu/Al/ Pure Iron(Type K/N/E/J/T) For Electric Insulated Cable/copper Wire
Price:
Negotiation
MOQ:
10 kg per size
Delivery Time:
5-10 days after getting the payment
Brand:
Tankii
Product Description
Thermocouple Bare Alloy Wire Ni/Cr/Si/Cu/Al/ pure iron(Type K/N/E/J/T)for electric insulated cable/copper wire/hdmi cable
Type K is the most commonly used thermocouple for measuring high temperatures, providing the widest operating temperature range from - 200 ° to + 1260 °C.Type K has a better resistance to oxidation than other types of thermocouple (except type N) and is particularly recommended for oxidizing or inert atmospheres.It should not be used without protection in sulphurous atmospheres, in reducing atmospheres or a long time in a vacuum.Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.
Type N thermocouple has been developed which provides much longer life, longer exposure to high temperature and better reliability of EMF drift and short term EMF changes.
Type E thermocouple has the highest EMF output per degree of all the referenced thermocouples.
Type J Thermocouple is frequently used for its low cost and high EMF It can be used in oxidizing conditions up to 760°C. For higher temperatures, it is recommended to use large wire diameters.Type J thermocouple is suitable for oxidizing, reducing inert atmosphere or vacuum.
Type T thermocouple is suitable for oxidizing, reducing inert atmosphere or vacuum.
Our production as per norm GB/T 2614-2010,ASTME230,IEC6584.For further information or special request, please contact us.
Type N thermocouple has been developed which provides much longer life, longer exposure to high temperature and better reliability of EMF drift and short term EMF changes.
Type E thermocouple has the highest EMF output per degree of all the referenced thermocouples.
Type J Thermocouple is frequently used for its low cost and high EMF It can be used in oxidizing conditions up to 760°C. For higher temperatures, it is recommended to use large wire diameters.Type J thermocouple is suitable for oxidizing, reducing inert atmosphere or vacuum.
Type T thermocouple is suitable for oxidizing, reducing inert atmosphere or vacuum.
1.Chemical composition and mechanical properties
| Product | Chemical Composition/% | Density (g/cm3) | Melting point (ºC) |
Resistivity (μΩ.cm) |
Tensile Strength (Mpa) |
|||||||
| Ni | Cr | Si | Al | Mg | Fe | Cu | ||||||
| KP(+) Nickel Chrome | 90 | 10 | - | - | - | - | - | 8.7 | 1427 | 70 | ≥490 | |
| KN(-) Nickel Silicon | 97 | - | 3 | - | - | - | - | 8.6 | 1399 | 29 | ≥390 | |
| KN(-) Nickel Aluminum | 96 | - | 1 | 3 | - | - | - | 8.6 | 1399 | 29 | ≥390 | |
| NP(+) Nickel Chrome Silicon | Blance | 13.7-14.7 | 1.2-1.6 | - | <0.01 | - | - | 8.7 | 1427 | 70 | ≥490 | |
| NN(-) Nickel Silicon Magnesium |
Blance | <0.02 | 4.2-4.6 | - | 0.5-1.5 | - | - | 8.6 | 1399 | 29 | ≥390 | |
| EP(+) Nickel Chrome | 90 | 10 | - | - | - | - | - | 8.5 | 1427 | 70.6 | ≥490 | |
| EN(-) Copper Nickel | 45 | - | - | - | - | - | 55 | 8.8 | 1220 | 49 | ≥390 | |
| JP(+) Pure Iron | - | - | - | - | - | 100 | - | 7.8 | 1402 | 12 | ≥240 | |
| JN(-) Copper Nickel |
45 | - | - | - | - | - | 55 | 8.8 | 1220 | 49 | ≥390 | |
| TP(+) Copper Wire | - | - | - | - | - | - | 100 | 8.9 | 1084 | 1.71 | ≥196 | |
| TN(-) Copper Nickel | 45 | - | - | - | - | - | 55 | 8.8 | 1220 | 49 | ≥390 | |
2.Maximum operating temperatures
| Product | Alloy wire Dia/mm |
The long-term operating temperatures/°C |
The short-term operating temperatures/°C |
| KP/KN | 0.3 | 700 | 800 |
| 0.5 | 800 | 900 | |
| 0.8,1.0 | 900 | 1000 | |
| 1.2,1.6 | 1000 | 1100 | |
| 2.0,2.5 | 1100 | 1200 | |
| 3.2 | 1200 | 1300 | |
| NP/NN | 0.3 | 700 | 800 |
| 0.5 | 800 | 900 | |
| 0.8,1.0 | 900 | 1000 | |
| 1.2,1.6 | 1000 | 1100 | |
| 2.0,2.5 | 1100 | 1200 | |
| 3.2 | 1200 | 1300 | |
| EP/EN | 0.3,0.5 | 350 | 450 |
| 0.8,1.0,1.2 | 450 | 550 | |
| 1.6,2.0 | 550 | 650 | |
| 2.5 | 650 | 750 | |
| 3.2 | 750 | 900 | |
| JP/JN | 0.3,0.5 | 300 | 400 |
| 0.8,1.0,1.2 | 400 | 500 | |
| 1.6,2.0 | 500 | 600 | |
| 2.5,3.2 | 600 | 750 | |
| TP/TN | 0.2,0.3 | 150 | 200 |
| 0.5,0.8 | 200 | 250 |
3.EMF reference table (μV)
| Product | Operating temperatures/°C |
Nominal value of thermoelectric EMF |
Level I | |
| Tolerance | Range of EMF | |||
| KP/KN | 100 | 4 096 | ±46 | 4 050-4 142 |
| 200 | 8 138 | ±44 | 8 094-8 182 | |
| 300 | 12 209 | ±50 | 12 159-12 259 | |
| 400 | 16 397 | ±68 | 16 329-16 465 | |
| 500 | 20 644 | ±85 | 20 559-20 729 | |
| 600 | 24 905 | ±102 | 24 803-25 007 | |
| 700 | 29 129 | ±117 | 29 012-29 246 | |
| 800 | 33 275 | ±131 | 33 144-33 406 | |
| 900 | 37 326 | ±144 | 37 182-37 470 | |
| 1000 | 41 276 | ±156 | 41 120-41 432 | |
| 1100 | 45 119 | ±167 | 44 952-45 286 | |
| 1200 | 48 838 | - | - | |
| 1300 | 52 410 | - | - | |
| Product | Operating temperatures/°C |
Nominal value of thermoelectric EMF |
Level I | |
| Tolerance | Range of EMF | |||
| NP/NN | 100 | 2774 | ±44 | 2730-2818 |
| 200 | 5913 | ±49 | 5864-5962 | |
| 300 | 9341 | ±53 | 9288-9394 | |
| 400 | 12974 | ±59 | 12915-13033 | |
| 500 | 16748 | ±76 | 16672-16824 | |
| 600 | 20613 | ±94 | 20519-20707 | |
| 700 | 24527 | ±110 | 24417-24637 | |
| 800 | 28455 | ±126 | 28329-28581 | |
| 900 | 32371 | ±140 | 32231-32511 | |
| 1000 | 36256 | ±154 | 36102-36410 | |
| 1100 | 40087 | ±167 | 39920-40254 | |
| 1200 | 43846 | - | - | |
| 1300 | 47477 | - | - | |
| Product | Operating temperatures/°C |
Nominal value of thermoelectric EMF |
Level I | |
| Tolerance | Range of EMF | |||
| EP/EN | 100 | 6 319 | ±68 | 6 251-6 387 |
| 200 | 13 421 | ±74 | 13 347-13 495 | |
| 300 | 21 036 | ±93 | 20 943-21 129 | |
| 400 | 28 946 | ±128 | 28 818-29 074 | |
| 500 | 37 005 | ±162 | 36 843-37 167 | |
| 600 | 45 093 | ±194 | 44 899-45 287 | |
| 700 | 53 112 | ±223 | 52 889-53 335 | |
| 800 | 61 017 | ±251 | 60 766-61 268 | |
| 900 | 66 787 | - | - | |
| Product | Operating temperatures/°C |
Nominal value of thermoelectric EMF |
Level I | |
| Tolerance | Range of EMF | |||
| JP/JN | 100 | 5 269 | ±82 | 5 187-5 351 |
| 200 | 10 779 | ±83 | 10 696-10 862 | |
| 300 | 16 327 | ±83 | 16 244-16 410 | |
| 400 | 21 848 | ±88 | 21 760-21 936 | |
| 500 | 27 393 | ±112 | 27 281-27 505 | |
| 600 | 33 102 | ±140 | 32 962-33 242 | |
| 700 | 39 132 | ±174 | 38 958-39 306 | |
| 750 | 42 281 | ±192 | 42 089-42 437 | |
| 760 | 42 919 | ±194 | 42 725-43 113 | |
| Product | Operating temperatures/°C |
Nominal value of thermoelectric EMF |
Level I | |
| Tolerance | Range of EMF | |||
| TP/TN | 100 | 4 279 | ±24 | 4 255-4 303 |
| 150 | 6 704 | ±30 | 6 674-6 734 | |
| 200 | 9 288 | ±43 | 9 245-9 331 | |
| 250 | 12 013 | ±56 | 11 957-12 069 | |
| 300 | 14 862 | ±70 | 14 792-14 932 | |
| 350 | 17 818 | ±74 | 17 744-17 892 | |
Our production as per norm GB/T 2614-2010,ASTME230,IEC6584.For further information or special request, please contact us.
Product Picture of thermocouple wire :
About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of thermocouple wires, thermocouple rods, thermocouple strips, thermocouple ribbon wires, thermocouple enamelled wire and thermocouple cables.
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
Your inquiry is a gift for us, your reply is a trust to us, your trust will bring us to provide you the best services in the business.
Welcome to call me or email to me for more information on thermocouple wire & cable.
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Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee