发布日期:2022-04-17 点击率:60
大家知道什么是热电偶分度表吗?今天我们就来详细的了解热电偶分度表吧!本文主要讲解的是热电偶分度表和铂铑10-铂热电偶(S型)分度表(ITS-90)以及镍铬-镍硅热电偶(K型)分度表这三大点内容。
二、铂铑10-铂热电偶(S型)分度表(ITS-90)
(参考端温度为0℃)
温 度
℃ |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
热 电 动 势 mV |
||||||||||
0 |
0.000 |
0.055 |
0.113 |
0.173 |
0.235 |
0.299 |
0.365 |
0.432 |
0.502 |
0.573 |
100 |
0.645 |
0.719 |
0.795 |
0.872 |
0.950 |
1.029 |
1.109 |
1.190 |
1.273 |
1.356 |
200 |
1.440 |
1.525 |
1.611 |
1.698 |
1.785 |
1.873 |
1.962 |
2.051 |
2.141 |
2.232 |
300 |
2.323 |
2.414 |
2.506 |
2.599 |
2.692 |
2.786 |
2.880 |
2.974 |
3.069 |
3.164 |
400 |
3.260 |
3.356 |
3.452 |
3.549 |
3.645 |
3.743 |
3.840 |
3.938 |
4.036 |
4.135 |
500 |
4.234 |
4.333 |
4.432 |
4.532 |
4.632 |
4.732 |
4.832 |
4.933 |
5.034 |
5.136 |
600 |
5.237 |
5.339 |
5.442 |
5.544 |
5.648 |
5.751 |
5.855 |
5.960 |
6.065 |
6.169 |
700 |
6.274 |
6.380 |
6.486 |
6.592 |
6.699 |
6.805 |
6.913 |
7.020 |
7.128 |
7.236 |
800 |
7.345 |
7.454 |
7.563 |
7.672 |
7.782 |
7.892 |
8.003 |
8.114 |
8.255 |
8.336 |
900 |
8.448 |
8.560 |
8.673 |
8.786 |
8.899 |
9.012 |
9.126 |
9.240 |
9.355 |
9.470 |
1000 |
9.585 |
9.700 |
9.816 |
9.932 |
10.048 |
10.165 |
10.282 |
10.400 |
10.517 |
10.635 |
1100 |
10.754 |
10.872 |
10.991 |
11.110 |
11.229 |
11.348 |
11.467 |
11.587 |
11.707 |
11.827 |
1200 |
11.947 |
12.067 |
12.188 |
12.308 |
12.429 |
12.550 |
12.671 |
12.792 |
12.912 |
13.034 |
1300 |
13.155 |
13.397 |
13.397 |
13.519 |
13.640 |
13.761 |
13.883 |
14.004 |
14.125 |
14.247 |
1400 |
14.368 |
14.610 |
14.610 |
14.731 |
14.852 |
14.973 |
15.094 |
15.215 |
15.336 |
15.456 |
1500 |
15.576 |
15.697 |
15.817 |
15.937 |
16.057 |
16.176 |
16.296 |
16.415 |
16.534 |
16.653 |
1600 |
16.771 |
16.890 |
17.008 |
17.125 |
17.243 |
17.360 |
17.477 |
17.594 |
17.711 |
17.826 |
1700 |
17.942 |
18.056 |
18.170 |
18.282 |
18.394 |
18.504 |
18.612 |
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三、镍铬-镍硅热电偶(K型)分度表
(参考端温度为0℃)
温 度
℃ |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
热 电 动 势 mV |
||||||||||
0 |
0.000 |
0.397 |
0.798 |
1.203 |
1.611 |
2.022 |
2.436 |
2.850 |
3.266 |
3.681 |
100 |
4.095 |
4.508 |
4.919 |
5.327 |
5.733 |
6.137 |
6.539 |
6.939 |
7.338 |
7.737 |
200 |
8.137 |
8.537 |
8.938 |
9.341 |
9.745 |
10.151 |
10.560 |
10.969 |
11.381 |
11.793 |
300 |
12.207 |
12.623 |
13.039 |
13.456 |
13.874 |
14.292 |
14.712 |
15.132 |
15.552 |
15.974 |
400 |
16.395 |
16.818 |
17.241 |
17.664 |
18.088 |
18.513 |
18.938 |
19.363 |
19.788 |
20.214 |
500 |
20.640 |
21.066 |
21.493 |
21.919 |
22.346 |
22.772 |
23.198 |
23.624 |
24.050 |
24.476 |
600 |
24.902 |
25.327 |
25.751 |
26.176 |
26.599 |
27.022 |
27.445 |
27.867 |
28.288 |
28.709 |
700 |
29.128 |
29.547 |
29.965 |
30.383 |
30.799 |
31.214 |
31.214 |
32.042 |
32.455 |
32.866 |
800 |
33.277 |
33.686 |
34.095 |
34.502 |
34.909 |
35.314 |
35.718 |
36.121 |
36.524 |
36.925 |
900 |
37.325 |
37.724 |
38.122 |
38.915 |
38.915 |
39.310 |
39.703 |
40.096 |
40.488 |
40.879 |
1000 |
41.269 |
41.657 |
42.045 |
42.432 |
42.817 |
43.202 |
43.585 |
43.968 |
44.349 |
44.729 |
1100 |
45.108 |
45.486 |
45.863 |
46.238 |
46.612 |
46.985 |
47.356 |
47.726 |
48.095 |
48.462 |
1200 |
48.828 |
49.192 |
49.555 |
49.916 |
50.276 |
50.633 |
50.990 |
51.344 |
51.697 |
52.049 |
1300 |
52.398 |
52.747 |
53.093 |
53.439 |
53.782 |
54.125 |
54.466 |
54.807 |
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