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C.2 10KΩ THERMISTOR RESISTANCE
Thermistor Type: US Sensor 103JL1A
Resistance to Temperature Equation:
T =
A+B(LnR)+C(LnR)
EQUATION 8: 10KΩ Thermistor Resistance
Where:
T = Temperature in °C
LnR = Natural Log of Thermistor Resistance
A = 1.127670 x 10
B = 2.344442 x 10
C = 8.476921 x 10
D = 1.175122 x 10
Note: Coefficients optimized for a curve J Thermistor over the temperature
range of 0 °C to +250 °C.
Ohms
Temp Ohms Temp Ohms Temp Ohms Temp Ohms Temp Ohms Temp Ohms Temp Ohms Temp
32,650 0
7,402 32
31,029 1
7,098 33
29,498 2
6,808 34
28,052 3
6,531 35
26,685 4
6,267 36
25,392 5
6,015 37
24,170 6
5,775 38
23,013 7
5,545 39
21,918 8
5,326 40
20,882 9
5,117 41
19,901 10
4,917 42
18,971 11
4,725 43
18,090 12
4,543 44
17,255 13
4,368 45
16,463 14
4,201 46
15,712 15
4,041 47
14,999 16
3,888 48
14,323 17
3,742 49
13,681 18
3,602 50
13,072 19
3,468 51
12,493 20
3,340 52
11,942 21
3,217 53
11,419 22
3,099 54
10,922 23
2,986 55
10,450 24
2,878 56
10,00
25
2,774 57
0
9,572
26
2,675 58
9,165
27
2,579 59
8,777
28
2,488 60
8,408
29
2,400 61
8,057
30
2,316 62
7,722
31
2,235 63
TABLE 5: 10KΩ Thermistor Resistance
MODEL 4100/4150 SERIES VIBRATING WIRE STRAIN GAUGES | THERMISTOR TEMPERATURE DERIVATION | 29
1
3
5
+D(LnR)
–3
–4
–8
–11
2,157 64
763.5 96
316.6 128
2,083 65
741.2 97
308.7 129
2,011 66
719.6 98
301.0 130
1,942 67
698.7 99
293.5 131
1,876 68
678.6 100
286.3 132
1,813 69
659.1 101
279.2 133
1,752 70
640.3 102
272.4 134
1,693 71
622.2 103
265.8 135
1,637 72
604.6 104
259.3 136
1,582 73
587.6 105
253.1 137
1,530 74
571.2 106
247.0 138
1,480 75
555.3 107
241.1 139
1,432 76
539.9 108
235.3 140
1,385 77
525.0 109
229.7 141
1,340 78
510.6 110
224.3 142
1,297 79
496.7 111
219.0 143
1,255 80
483.2 112
213.9 144
1,215 81
470.1 113
208.9 145
1,177 82
457.5 114
204.1 146
1,140 83
445.3 115
199.4 147
1,104 84
433.4 116
194.8 148
1,070 85
421.9 117
190.3 149
1,037 86
410.8 118
186.1 150
1,005 87
400.0 119
181.9 151
973.8 88
389.6 120
177.7 152
944.1 89
379.4 121
173.7 153
915.5 90
369.6 122
169.8 154
887.8 91
360.1 123
166.0 155
861.2 92
350.9 124
162.3 156
835.4 93
341.9 125
158.6 157
810.6 94
333.2 126
155.1 158
786.6 95
324.8 127
151.7 159
– 273.15
148.4 160
76.5
192
42.8
224
145.1 161
75.0
193
42.1
225
142.0 162
73.6
194
41.4
226
138.9 163
72.2
195
40.7
227
135.9 164
70.8
196
40.0
228
133.0 165
69.5
197
39.3
229
130.1 166
68.2
198
38.7
230
127.3 167
66.9
199
38.0
231
124.6 168
65.7
200
37.4
232
122.0 169
64.4
201
36.8
233
119.4 170
63.3
202
36.2
234
116.9 171
62.1
203
35.6
235
114.5 172
61.0
204
35.1
236
112.1 173
59.9
205
34.5
237
109.8 174
58.8
206
33.9
238
107.5 175
57.7
207
33.4
239
105.3 176
56.7
208
32.9
240
103.2 177
55.7
209
32.3
241
101.1 178
54.7
210
31.8
242
99.0
179
53.7
211
31.3
243
97.0
180
52.7
212
30.8
244
95.1
181
51.8
213
30.4
245
93.2
182
50.9
214
29.9
246
91.3
183
50.0
215
29.4
247
89.5
184
49.1
216
29.0
248
87.7
185
48.3
217
28.5
249
86.0
186
47.4
218
28.1
250
84.3
187
46.6
219
82.7
188
45.8
220
81.1
189
45.0
221
79.5
190
44.3
222
78.0
191
43.5
223
5:
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