点击次数：67 发布时间：2011-08-16
碳硅分析仪一般为铸造行业炉前快速分析碳、硅两个元素的炉前化验仪器，其准确快、速快速的特性被铸造行业广泛应用。碳硅分析仪一般采用k型热电偶k型热电偶，其分度表如下。
k型热电偶分度表（测温范围: -200℃ -- 1250℃）
参考温度℃
0
10
20
30
40
50
60
70
80
90
温度℃
热电势mv
0
0
0.397
0.798
1.203
1.611
2.022
2.436
2.85
3.266
3.681
100
4.059
4.508
4.919
5.327
5.733
6.137
6.539
6.939
7.388
7.737
200
8.137
8.537
8.938
9.341
9.745
10.151
10.56
10.969
11.381
11.739
300
12.207
12.623
13.039
13.456
13.874
14.292
14.712
15.132
15.552
15.974
400
16.395
16.828
17.241
17.664
18.088
18.513
18.938
19.363
19.788
20.244
500
20.64
21.066
21.493
21.919
22.346
22.772
23.198
23.624
24.05
24.476
600
24.902
25.327
25.751
26.176
26.599
27.022
27.445
27.867
28.288
29.709
700
29.128
29.547
29.965
30.383
30.799
31.214
31.629
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
38.519
38.915
39.31
39.703
40.096
40.488
40.789
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
50.99
51.344
51.697
52.049
1300
52.398
52.747
53.093
53.439
53.782
54.466
54.466
54.807
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