下面是用某铁−−康铜热电偶电路实验测量的数据。
接点A的温度TA/℃ |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
接点B的温度TB/℃ |
50 |
100 |
150 |
200 |
240 |
280 |
300 |
400 |
500 |
600 |
AB之间的电压TC/℃ |
2.5 |
5.0 |
7.5 |
10.0 |
12.0 |
14.0 |
15.0 |
20.0 |
25.0 |
30.0 |