Datasheet

R/T characteristics
R/T No.
8307 8402 8403
T (°C) B
25/100
= 3492 K B
0/100
= 3450 K B
0/100
= 3970 K
R
T
/R
25
α (%/K) R
T
/R
25
α (%/K) R
T
/R
25
α (%/K)
55.0 52.624 6.4 51.991 6.4 103.29 7.6
50.0 38.452 6.2 37.989 6.2 71.079 7.3
45.0 28.401 6.0 28.07 5.9 49.619 7.1
40.0 21.194 5.8 20.96 5.7 35.108 6.8
35.0 15.972 5.6 15.809 5.5 25.158 6.5
30.0 12.149 5.4 12.037 5.4 18.245 6.3
25.0 9.3246 5.2 9.2484 5.2 13.383 6.1
20.0 7.2181 5.0 7.1668 5.0 9.9221 5.9
15.0 5.6332 4.9 5.5993 4.9 7.4316 5.7
10.0 4.4308 4.7 4.4087 4.7 5.6202 5.5
5.0 3.5112 4.6 3.4971 4.6 4.2894 5.3
0.0 2.8024 4.4 2.7936 4.4 3.3024 5.2
5.0 2.252 4.3 2.2468 4.3 2.5607 5.0
10.0 1.8216 4.2 1.8187 4.2 2.0017 4.8
15.0 1.4827 4.1 1.4813 4.0 1.5768 4.7
20.0 1.2142 3.9 1.2136 3.9 1.2513 4.6
25.0 1.0000 3.8 1.0000 3.8 1.0000 4.4
30.0 0.82818 3.7 0.82845 3.7 0.80451 4.3
35.0 0.68954 3.6 0.68991 3.6 0.65139 4.2
40.0 0.57703 3.5 0.57742 3.5 0.53064 4.0
45.0 0.48525 3.4 0.4856 3.4 0.43481 3.9
50.0 0.41 3.3 0.41026 3.3 0.35828 3.8
55.0 0.34798 3.2 0.34816 3.2 0.29681 3.7
60.0 0.29663 3.2 0.29673 3.2 0.24715 3.6
65.0 0.25392 3.1 0.25393 3.1 0.20682 3.5
70.0 0.21824 3.0 0.21817 3.0 0.17389 3.4
75.0 0.1883 2.9 0.18816 2.9 0.14687 3.3
80.0 0.16307 2.8 0.16288 2.8 0.12459 3.2
85.0 0.14174 2.8 0.1415 2.8 0.10614 3.2
90.0 0.12362 2.7 0.12335 2.7 0.09078 3.1
95.0 0.10818 2.6 0.10788 2.6 0.077949 3.0
100.0 0.094973 2.6 0.094659 2.6 0.067183 2.9
105.0 0.08364 2.5 0.083313 2.5 0.058113 2.9
110.0 0.073881 2.5 0.073547 2.5 0.050443 2.8
115.0 0.06545 2.4 0.065114 2.4 0.043932 2.7
120.0 0.058144 2.3 0.05781 2.4 0.038386 2.7
125.0 0.051794 2.3 0.051464 2.3 0.033645 2.6
130.0 0.046259 2.2 0.045936 2.2 0.029579 2.5
135.0 0.04142 2.2 0.041106 2.2 0.02608 2.5
140.0 0.037179 2.1 0.036875 2.1 0.02306 2.4
145.0 0.033451 2.1 0.033159 2.1 0.020446 2.4
150.0 0.030166 2.0 0.029886 2.1 0.018176 2.3
155.0 0.027264 2.0 0.026998 2.0 0.016199 2.3
Temperature measurement B57540G, B57540G1
Glass-encapsulated sensors G540/G1540
Page 7 of 18Please read Cautions and warnings and
Important notes at the end of this document.