TABLE 14 Type R Thermocouple ¾ thermoelectric voltage as a function of
temperature (°F); reference junctions at 32 °F
°F 0 1 2 3 4 5 6 7 8 9 10 °F
Thermoelectric Voltage in Millivolts
°F 0 1 2 3 4 5 6 7 8 9 10 °F
Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6 | Page 7
R
°F
1950
11.382
11.390
11.397
11.405
11.412
11.420
11.427
11.435
11.442
11.450
11.457
1950
1960
11.457
11.465
11.472
11.480
11.487
11.495
11.502
11.510
11.518
11.525
11.533
1960
1970
11.533
11.540
11.548
11.555
11.563
11.570
11.578
11.585
11.593
11.600
11.608
1970
1980
11.608
11.615
11.623
11.631
11.638
11.646
11.653
11.661
11.668
11.676
11.683
1980
1990
11.683
11.691
11.698
11.706
11.714
11.721
11.729
11.736
11.744
11.751
11.759
1990
2000
11.759
11.766
11.774
11.782
11.789
11.797
11.804
11.812
11.819
11.827
11.835
2000
2010
11.835
11.842
11.850
11.857
11.865
11.872
11.880
11.888
11.895
11.903
11.910
2010
2020
11.910
11.918
11.925
11.933
11.941
11.948
11.956
11.963
11.971
11.979
11.986
2020
2030
11.986
11.994
12.001
12.009
12.016
12.024
12.032
12.039
12.047
12.054
12.062
2030
2040
12.062
12.070
12.077
12.085
12.092
12.100
12.108
12.115
12.123
12.131
12.138
2040
2050
12.138
12.146
12.153
12.161
12.169
12.176
12.184
12.191
12.199
12.207
12.214
2050
2060
12.214
12.222
12.230
12.237
12.245
12.252
12.260
12.268
12.275
12.283
12.291
2060
2070
12.291
12.298
12.306
12.313
12.321
12.329
12.336
12.344
12.352
12.359
12.367
2070
2080
12.367
12.375
12.382
12.390
12.398
12.405
12.413
12.420
12.428
12.436
12.443
2080
2090
12.443
12.451
12.459
12.466
12.474
12.482
12.489
12.497
12.505
12.512
12.520
2090
2100
12.520
12.528
12.535
12.543
12.551
12.558
12.566
12.574
12.581
12.589
12.597
2100
2110
12.597
12.604
12.612
12.620
12.627
12.635
12.643
12.650
12.658
12.666
12.673
2110
2120
12.673
12.681
12.689
12.696
12.704
12.712
12.719
12.727
12.735
12.742
12.750
2120
2130
12.750
12.758
12.765
12.773
12.781
12.788
12.796
12.804
12.812
12.819
12.827
2130
2140
12.827
12.835
12.842
12.850
12.858
12.865
12.873
12.881
12.889
12.896
12.904
2140
2150
12.904
12.912
12.919
12.927
12.935
12.942
12.950
12.958
12.966
12.973
12.981
2150
2160
12.981
12.989
12.996
13.004
13.012
13.019
13.027
13.035
13.043
13.050
13.058
2160
2170
13.058
13.066
13.073
13.081
13.089
13.097
13.104
13.112
13.120
13.128
13.135
2170
2180
13.135
13.143
13.151
13.158
13.166
13.174
13.182
13.189
13.197
13.205
13.213
2180
2190
13.213
13.220
13.228
13.236
13.243
13.251
13.259
13.267
13.274
13.282
13.290
2190
2200
13.290
13.298
13.305
13.313
13.321
13.329
13.336
13.344
13.352
13.359
13.367
2200
2210
13.367
13.375
13.383
13.390
13.398
13.406
13.414
13.421
13.429
13.437
13.445
2210
2220
13.445
13.452
13.460
13.468
13.476
13.483
13.491
13.499
13.507
13.514
13.522
2220
2230
13.522
13.530
13.538
13.545
13.553
13.561
13.569
13.577
13.584
13.592
13.600
2230
2240
13.600
13.608
13.615
13.623
13.631
13.639
13.646
13.654
13.662
13.670
13.677
2240
2250
13.677
13.685
13.693
13.701
13.709
13.716
13.724
13.732
13.740
13.747
13.755
2250
2260
13.755
13.763
13.771
13.778
13.786
13.794
13.802
13.810
13.817
13.825
13.833
2260
2270
13.833
13.841
13.848
13.856
13.864
13.872
13.880
13.887
13.895
13.903
13.911
2270
2280
13.911
13.919
13.926
13.934
13.942
13.950
13.957
13.965
13.973
13.981
13.989
2280
2290
13.989
13.996
14.004
14.012
14.020
14.028
14.035
14.043
14.051
14.059
14.066
2290
2300
14.066
14.074
14.082
14.090
14.098
14.105
14.113
14.121
14.129
14.137
14.144
2300
2310
14.144
14.152
14.160
14.168
14.176
14.183
14.191
14.199
14.207
14.215
14.222
2310
2320
14.222
14.230
14.238
14.246
14.254
14.261
14.269
14.277
14.285
14.293
14.300
2320
2330
14.300
14.308
14.316
14.324
14.332
14.340
14.347
14.355
14.363
14.371
14.379
2330
2340
14.379
14.386
14.394
14.402
14.410
14.418
14.425
14.433
14.441
14.449
14.457
2340
2350
14.457
14.465
14.472
14.480
14.488
14.496
14.504
14.511
14.519
14.527
14.535
2350
2360
14.535
14.543
14.551
14.558
14.566
14.574
14.582
14.590
14.597
14.605
14.613
2360
2370
14.613
14.621
14.629
14.637
14.644
14.652
14.660
14.668
14.676
14.683
14.691
2370
2380
14.691
14.699
14.707
14.715
14.723
14.730
14.738
14.746
14.754
14.762
14.770
2380
2390
14.770
14.777
14.785
14.793
14.801
14.809
14.817
14.824
14.832
14.840
14.848
2390
2400
14.848
14.856
14.864
14.871
14.879
14.887
14.895
14.903
14.911
14.918
14.926
2400
2410
14.926
14.934
14.942
14.950
14.958
14.965
14.973
14.981
14.989
14.997
15.005
2410
2420
15.005
15.012
15.020
15.028
15.036
15.044
15.052
15.059
15.067
15.075
15.083
2420
2430
15.083
15.091
15.099
15.106
15.114
15.122
15.130
15.138
15.146
15.153
15.161
2430
2440
15.161
15.169
15.177
15.185
15.193
15.200
15.208
15.216
15.224
15.232
15.240
2440