China Type N Diameter 2.5mmNickel chrome-Nickel silicon magnesium Thermocouple bar alloy Wire for electric insluated cable NP NN (Type K/N/J/T/E) / copper hdmi wire, Find details about China Thermocouple Wire, Thermocouple Cabel from Type N Diameter 2.5mmNickel chrome-Nickel silicon magnesium Thermocouple bar alloy Wire for electric insluated cable NP NN (Type K/N/J/T/E) / copper hdmi wire
Product | Chemical Composition/% | Density (g/cm3) | Melting point (ºC) | Resistivity (μΩ.cm) | Tensile Strength (Mpa) | |||
Ni | Cr | Si | Al | |||||
KP(+) Nickel Chrome | 90 | 10 | - | - | 8.7 | 1427 | 70 | >490 |
KN(-) Nickel Aluminum | 96 | - | 1 | 3 | 8.6 | 1399 | 29 | >390 |
Alloy wire Dia/mm | The long-term operating temperatures/°C | The short-term operating temperatures/°C |
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 |
Operating temperatures/°C | Nominal value of thermoelectric EMF | Level I | |
Tolerance | Range of EMF | ||
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 | - | - |