TABLE 21 Type C Thermocouple ¾ thermoelectric voltage as a function of
temperature (°C); reference junctions at 0 °C
°C 0 1 2 3 4 5 6 7 8 9 10 °C
Thermoelectric Voltage in Millivolts
°C 0 1 2 3 4 5 6 7 8 9 10 °C
Page 1 | Page 2 | Page 3 | Page 4 | Page 5
C
°C
1000
18.257
18.276
18.294
18.312
18.331
18.349
18.367
18.386
18.404
18.422
18.441
1000
1010
18.441
18.459
18.477
18.496
18.514
18.532
18.550
18.569
18.587
18.605
18.623
1010
1020
18.623
18.642
18.660
18.678
18.696
18.715
18.733
18.751
18.769
18.788
18.806
1020
1030
18.806
18.824
18.842
18.860
18.878
18.897
18.915
18.933
18.951
18.969
18.987
1030
1040
18.987
19.006
19.024
19.042
19.060
19.078
19.096
19.114
19.132
19.151
19.169
1040
1050
19.169
19.187
19.205
19.223
19.241
19.259
19.277
19.295
19.313
19.331
19.349
1050
1060
19.349
19.367
19.385
19.403
19.421
19.439
19.457
19.475
19.493
19.511
19.529
1060
1070
19.529
19.547
19.565
19.583
19.601
19.619
19.637
19.655
19.673
19.691
19.709
1070
1080
19.709
19.727
19.745
19.763
19.781
19.799
19.816
19.834
19.852
19.870
19.888
1080
1090
19.888
19.906
19.924
19.942
19.959
19.977
19.995
20.013
20.031
20.049
20.066
1090
1100
20.066
20.084
20.102
20.120
20.138
20.155
20.173
20.191
20.209
20.227
20.244
1100
1110
20.244
20.262
20.280
20.298
20.315
20.333
20.351
20.369
20.386
20.404
20.422
1110
1120
20.422
20.439
20.457
20.475
20.492
20.510
20.528
20.546
20.563
20.581
20.598
1120
1130
20.598
20.616
20.634
20.651
20.669
20.687
20.704
20.722
20.739
20.757
20.775
1130
1140
20.775
20.792
20.810
20.827
20.845
20.863
20.880
20.898
20.915
20.933
20.950
1140
1150
20.950
20.968
20.985
21.003
21.020
21.038
21.055
21.073
21.090
21.108
21.125
1150
1160
21.125
21.143
21.160
21.178
21.195
21.213
21.230
21.248
21.265
21.282
21.300
1160
1170
21.300
21.317
21.335
21.352
21.369
21.387
21.404
21.422
21.439
21.456
21.474
1170
1180
21.474
21.491
21.508
21.526
21.543
21.560
21.578
21.595
21.612
21.630
21.647
1180
1190
21.647
21.664
21.682
21.699
21.716
21.733
21.751
21.768
21.785
21.802
21.820
1190
1200
21.820
21.837
21.854
21.871
21.889
21.906
21.923
21.940
21.957
21.975
21.992
1200
1210
21.992
22.009
22.026
22.043
22.061
22.078
22.095
22.112
22.129
22.146
22.163
1210
1220
22.163
22.180
22.198
22.215
22.232
22.249
22.266
22.283
22.300
22.317
22.334
1220
1230
22.334
22.351
22.368
22.385
22.403
22.420
22.437
22.454
22.471
22.488
22.505
1230
1240
22.505
22.522
22.539
22.556
22.573
22.590
22.607
22.624
22.641
22.657
22.674
1240
1250
22.674
22.691
22.708
22.725
22.742
22.759
22.776
22.793
22.810
22.827
22.844
1250
1260
22.844
22.860
22.877
22.894
22.911
22.928
22.945
22.962
22.978
22.995
23.012
1260
1270
23.012
23.029
23.046
23.063
23.079
23.096
23.113
23.130
23.147
23.163
23.180
1270
1280
23.180
23.197
23.214
23.230
23.247
23.264
23.281
23.297
23.314
23.331
23.347
1280
1290
23.347
23.364
23.381
23.398
23.414
23.431
23.448
23.464
23.481
23.498
23.514
1290
1300
23.514
23.531
23.548
23.564
23.581
23.597
23.614
23.631
23.647
23.664
23.680
1300
1310
23.680
23.697
23.714
23.730
23.747
23.763
23.780
23.796
23.813
23.829
23.846
1310
1320
23.846
23.862
23.879
23.895
23.912
23.928
23.945
23.961
23.978
23.994
24.011
1320
1330
24.011
24.027
24.044
24.060
24.077
24.093
24.110
24.126
24.142
24.159
24.175
1330
1340
24.175
24.192
24.208
24.224
24.241
24.257
24.274
24.290
24.306
24.323
24.339
1340
1350
24.339
24.355
24.372
24.388
24.404
24.421
24.437
24.453
24.470
24.486
24.502
1350
1360
24.502
24.518
24.535
24.551
24.567
24.583
24.600
24.616
24.632
24.648
24.665
1360
1370
24.665
24.681
24.697
24.713
24.730
24.746
24.762
24.778
24.794
24.810
24.827
1370
1380
24.827
24.843
24.859
24.875
24.891
24.907
24.923
24.940
24.956
24.972
24.988
1380
1390
24.988
25.004
25.020
25.036
25.052
25.068
25.084
25.100
25.117
25.133
25.149
1390
1400
25.149
25.165
25.181
25.197
25.213
25.229
25.245
25.261
25.277
25.293
25.309
1400
1410
25.309
25.325
25.341
25.357
25.373
25.389
25.405
25.420
25.436
25.452
25.468
1410
1420
25.468
25.484
25.500
25.516
25.532
25.548
25.564
25.580
25.595
25.611
25.627
1420
1430
25.627
25.643
25.659
25.675
25.691
25.706
25.722
25.738
25.754
25.770
25.785
1430
1440
25.785
25.801
25.817
25.833
25.849
25.864
25.880
25.896
25.912
25.927
25.943
1440
1450
25.943
25.959
25.975
25.990
26.006
26.022
26.038
26.053
26.069
26.085
26.100
1450
1460
26.100
26.116
26.132
26.147
26.163
26.179
26.194
26.210
26.226
26.241
26.257
1460
1470
26.257
26.272
26.288
26.304
26.319
26.335
26.350
26.366
26.382
26.397
26.413
1470
1480
26.413
26.428
26.444
26.459
26.475
26.490
26.506
26.521
26.537
26.552
26.568
1480
1490
26.568
26.583
26.599
26.614
26.630
26.645
26.661
26.676
26.692
26.707
26.723
1490