China 15AWG Type T Copper-Copper Nickel Thermocouple bar alloy Wire for electric insluated cable TP TN (Type K/N/J/T/E) / copper hdmi Extension wire, Find details about China Thermocouple Wire, Thermocouple Conductor from 15AWG Type T Copper-Copper Nickel Thermocouple bar alloy Wire for electric insluated cable TP TN (Type K/N/J/T/E) / copper hdmi Extension wire
Product | Chemical Composition/% | Density (g/cm3) | Melting point (ºC) | Resistivity (μΩ.cm) | Tensile Strength (Mpa) | |||
Ni | Cu | |||||||
TP(+) Copper Wire | - | 100 | 8.9 | 1084 | 1.71 | ≥196 | ||
TN(-) Copper Nickel | 45 | 55 | 8.8 | 1220 | 49 | ≥390 |
Alloy wire Dia/mm | The long-term operating temperatures/°C | The short-term operating temperatures/°C |
0.2,0.3 | 150 | 200 |
0.5,0.8 | 200 | 250 |
Operating temperatures/°C | Nominal value of thermoelectric EMF | Level I | |
Tolerance | Range of EMF | ||
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 |