Troubleshooting | 23Heat Pump Controller
8733819577 (2019/02)Heat Pump Controller Subject to change without prior notice
Thermistor Resistance Versus Temperature—US SENSOR 10K
Table 9 US SENSOR 10K
C° F° OHM C° F° OHM C° F° OHM C° F° OHM
-55
-67 963,800 -9 16 52,410 37 99 6,015 83 181 1,141
-54
-65 895,300 -8 18 49,660 38 100 5,774 84 183 1,105
-53
-63 832,100 -7 19 47,070 39 102 5,545 85 185 1,071
-52
-62 776,800 -6 21 44,630 40 104 5,326 86 187 1,038
-51
-60 719,900 -5 23 42,330 41 106 5,116 87 189 1,006
-50
-58 670,200 -4 25 40,160 42 108 4,916 88 190 975
-49
-56 624,200 -3 27 38,120 43 109 4,725 89 192 945
-48
-54 581,600 -2 28 36,190 44 111 4,542 90 194 916
-47
-53 542,200 -1 30 34,370 45 113 4,368 91 196 889
-46
-51 505,800 0 32 32,650 46 115 4,201 92 198 862
-45
-49 472,000 1 34 31,030 47 117 4,041 93 199 836
-44
-47 440,700 2 36 29,500 48 118 3,888 94 201 811
-43
-45 411,600 3 37 28,050 49 120 3,742 95 203 787
-42
-44 384,700 4 39 26,690 50 122 3,602 96 205 764
-41
-42 359,700 5 41 24,400 51 124 3,468 97 207 741
-40
-40 336,500 6 43 24,170 52 126 3,339 98 208 720
-39
-38 314,900 7 45 23,020 53 127 3,216 99 210 699
-38
-36 294,900 8 46 21,920 54 129 3,099 100 212 679
-37
-35 276,200 9 48 20,890 55 131 2,986 101 214 659
-36
-33 258,800 10 50 19,900 56 133 2,878 102 216 640
-35
-31 242,700 11 52 18,970 57 135 2,774 103 217 622
-34
-29 227,600 12 54 18,090 58 136 2,674 104 219 604
-33
-27 213,600 13 55 17,260 59 138 2,579 105 221 587
-32
-26 200,500 14 57 16,470 60 140 2,488 106 223 571
-31
-24 188,300 15 59 15,710 61 142 2,400 107 225 555
-30
-22 177,000 16 61 15,000 62 144 2,316 108 226 539
-29
-20 166,400 17 63 14,330 63 145 2,235 109 228 525
-28
-18 156,400 18 64 13,380 64 147 2,157 110 230 510
-27
-17 147,200 19 66 13,070 65 149 2,083 111 232 496
-26
-15 138,500 20 68 12,490 66 151 2,011 112 234 483
-25
-13 130,400 21 70 11,940 67 153 1,942 113 235 470
-24
-11 122,800 22 72 11,420 68 154 1,876 114 237 457
-23
-9 115,800 23 73 10,920 69 156 1,813 115 239 445
-22
-8 109,100 24 75 10,450 70 158 1,752 116 241 433
-21
-6 102,900 25 77 10,000 71 160 1,693 117 243 422
-20
-4 97,080 26 79 9,573 72 162 1,637 118 244 411
-19
-2 91,620 27 81 9,166 73 163 1,583 119 246 400
-18
0 86,500 28 82 8,778 74 165 1,531 120 248 389
-17
1 81,700 29 84 8,409 75 167 1,480 121 250 379
-16
3 77,190 30 86 8,057 76 169 1,432 122 252 370
-15
5 72,960 31 88 7,722 77 171 1,386 123 253 360
-14
7 68,980 32 90 7,402 78 172 1,341 124 255 351
-13
9 65,250 33 91 7,098 79 174 1,298 125 257 342
-12
10 61,740 34 93 6,808 80 176 1,256 126 259 333
-11
12 58,440 35 95 6,531 81 178 1,216 127 261 325
-10
14 55,330 36 97 6,267 82 180 1,178 128 262 317