Main Products: FeCrAl Alloy ,NiCr Alloy ,CuNi Alloy ,Corrosion Resistance Alloy ,Precision Alloy
Chinese Manufactruer Thermocouple Extension Wire NPX/NNX
USD $21.8 - $25 /Kilogram
Min.Order:1 Kilogram
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Business Type: Manufacturer,Trading Company
Jiangsu ChinaMain Products: FeCrAl Alloy ,NiCr Alloy ,CuNi Alloy ,Corrosion Resistance Alloy ,Precision AlloyProduct Details
Chinese Manufactruer Thermocouple Extension Wire NPX/NNX
Thermocouple compensating wire is used to connect the electrode (cold side of thermocouple) with display instrument in order to form a temperature measurement system. The working temperature is -25~200℃. Our plant mainly manufacture type KX,NX,EX,JX,NC,TX,SC/RC,KCA,KCB and WREC compensating wire for thermocouple, and they are used in temperature measurement instruments and cables. Our thermocouple compensating products are all made abiding by GB/T 4990-2010 Alloy wires of extension and compensating cables for thermocouples (Chinese National Standard), and also IEC584-3 Thermocouple part 3-compensating wire (International standard).
| EMF of Compensating wire and the tolerance | ||||||||
| Thermocouple No. indexing | Compensation wire type | Usag Classification | Measuring junction temperature / ℃ | standard EMF value/μV | Precision grade | General grade | ||
| Tolerance μV | Thermal EMF range μV | Tolerance μV | Thermal EMF range μV | |||||
| SorR | SC or RC | G | 100 | 646 | ±30 | 616~676 | ±60 | 586~706 |
| H | 100 | 646 | - | - | ±60 | 586~706 | ||
| 200 | 1 1441 | - | - | 1.381~1 501 | ||||
| K | KX,KCA | G | -25 | -968 | ±40 | -924~-1 012 | ±80 | -880~-1 056 |
| or KCB | 100 | 4 096 | 4 052~4 140 | 4 008~4 184 | ||||
| H | -25 | -968 | ±40 | -924~-1 012 | ±88 | -880~-1 056 | ||
| 100 | 4 096 | 4 052~4 140 | 4 008~4 184 | |||||
| 200 | 8 138 | 8 094~8 182 | 8 050~8 226 | |||||
| N | NX or NC | G | -25 | -646 | ±43 | -603~-689 | ±86 | -560~-732 |
| 100 | 2 774 | 2 731~2 817 | 2 688~2 860 | |||||
| H | -25 | -646 | ±43 | -603~-690 | ±86 | -560~-732 | ||
| 100 | 2 774 | 2 731~2 817 | 2 688~2 860 | |||||
| 200 | 5 913 | 5 870~5 956 | 5 827~5 999 | |||||
| E | EX | G | -25 | -1 432 | ±81 | -1 351~-1 513 | ±138 | -1 294~-1 570 |
| 100 | 6 319 | 6 238~ 6400 | 6 181~6 457 | |||||
| H | -25 | -1 432 | ±81 | -1 351~- 1513 | ±138 | -1 294~-1 570 | ||
| 100 | 6 319 | 6 238~6 400 | 6 181~6 457 | |||||
| 200 | 13 421 | 13 340~13 502 | 13 283~13 559 | |||||
| J | JX | G | -25 | -1 239 | ±62 | -1 177~-1 301 | ±123 | -1 116~-1 362 |
| 100 | 5 269 | 5 207~5 331 | 5 146~5 392 | |||||
| H | -25 | -1 239 | ±62 | - 177~-1 301 | ±123 | -1 116~-1 362 | ||
| 100 | 5 269 | 5 207~5 331 | 5 146~5 392 | |||||
| 200 | 10 779 | 10 717~10 841 | 10 656~10 902 | |||||
| T | TX | G | -25 | -940 | ±30 | -910~-970 | ±60 | -850~-1 000 |
| 100 | 4 279 | 4 249~4 309 | 4 189~4 339 | |||||
| H | -25 | -940 | ±48 | -892~-988 | ±90 | -850~-1 030 | ||
| 100 | 4 279 | 4231~4 327 | 4 189~4 369 | |||||
| 200 | 9 288 | 9 240~ | 9 198~9 378 | |||||
1) Pass ISO9001 and SGS certification.
2) Samples free available.
3) OEM service.
4) Manufacturer test certificate will be provided If necessary.
5) Good packing methods to keep goods safe.
6) Choose safe,quick,price reasonable forwarder to transport for our customers.
7) Short delivery time.
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