威敏通科技weimintong technology
威敏通科技weimintong technology
R25=200K，B25/50=4200，NTC热敏电阻（温度传感器）阻值与温度对应R/T表。
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R25=200K B25/50=4200 Temp. (deg. C) R (kOhms) Temp. (deg. C) R (kOhms) Temp. (deg. C) R (kOhms) Temp. (deg. C) R (kOhms) -20 2246.4680 48 72.9974 116 6.7726 184 1.1549 -19 2111.8560 49 70.0627 117 6.5742 185 1.1290 -18 1986.1537 50 67.2605 118 6.3825 186 1.1037 -17 1868.7180 51 64.5842 119 6.1972 187 1.0791 -16 1758.9565 52 62.0274 120 6.0180 188 1.0552 -15 1656.3220 53 59.5844 121 5.8447 189 1.0319 -14 1560.3094 54 57.2496 122 5.6771 190 1.0091 -13 1470.4528 55 55.0175 123 5.5149 191 0.9870 -12 1386.3209 56 52.8834 124 5.3581 192 0.9654 -11 1307.5161 57 50.8423 125 5.2064 193 0.9443 -10 1233.6699 58 48.8898 126 5.0595 194 0.9238 -9 1164.4415 59 47.0217 127 4.9174 195 0.9038 -8 1099.5155 60 45.2339 128 4.7799 196 0.8844 -7 1038.5996 61 43.5226 129 4.6467 197 0.8654 -6 981.4235 62 41.8841 130 4.5178 198 0.8468 -5 927.7359 63 40.3152 131 4.3930 199 0.8288 -4 877.3043 64 38.8124 132 4.2721 200 0.8112 -3 829.9126 65 37.3728 133 4.1550 201 0.7940 -2 785.3607 66 35.9933 134 4.0416 202 0.7772 -1 743.4621 67 34.6712 135 3.9318 203 0.7609 0 704.0441 68 33.4038 136 3.8253 204 0.7449 1 666.9460 69 32.1887 137 3.7222 205 0.7294 2 632.0182 70 31.0234 138 3.6222 206 0.7142 3 599.1220 71 29.9057 139 3.5253 207 0.6994 4 568.1277 72 28.8334 140 3.4314 208 0.6850 5 538.9151 73 27.8046 141 3.3403 209 0.6708 6 511.3718 74 26.8171 142 3.2520 210 0.6571 7 485.3935 75 25.8693 143 3.1664 211 0.6437 8 460.8826 76 24.9593 144 3.0834 212 0.6305 9 437.7483 77 24.0854 145 3.0029 213 0.6177 10 415.9059 78 23.2461 146 2.9248 214 0.6052 11 395.2762 79 22.4399 147 2.8490 215 0.5930 12 375.7855 80 21.6652 148 2.7754 216 0.5811 13 357.3647 81 20.9208 149 2.7041 217 0.5695 14 339.9494 82 20.2053 150 2.6348 218 0.5581 15 323.4794 83 19.5175 151 2.5676 219 0.5470 16 307.8984 84 18.8562 152 2.5024 220 0.5362 17 293.1537 85 18.2202 153 2.4390 221 0.5256 18 279.1960 86 17.6085 154 2.3776 222 0.5153 19 265.9792 87 17.0200 155 2.3178 223 0.5052 20 253.4601 88 16.4538 156 2.2599 224 0.4953 21 241.5983 89 15.9090 157 2.2035 225 0.4856 22 230.3558 90 15.3845 158 2.1488 226 0.4762 23 219.6972 91 14.8797 159 2.0957 227 0.4670 24 209.5890 92 14.3936 160 2.0441 228 0.4580 25 200.0000 93 13.9256 161 1.9939 229 0.4492 26 190.9009 94 13.4747 162 1.9452 230 0.4406 27 182.2643 95 13.0405 163 1.8978 231 0.4322 28 174.0641 96 12.6221 164 1.8517 232 0.4240 29 166.2763 97 12.2189 165 1.8070 233 0.4159 30 158.8779 98 11.8304 166 1.7635 234 0.4081 31 151.8475 99 11.4558 167 1.7212 235 0.4004 32 145.1651 100 11.0948 168 1.6800 236 0.3929 33 138.8115 101 10.7466 169 1.6400 237 0.3856 34 132.7691 102 10.4109 170 1.6011 238 0.3784 35 127.0210 103 10.0870 171 1.5633 239 0.3713 36 121.5514 104 9.7746 172 1.5265 240 0.3645 37 116.3455 105 9.4733 173 1.4907 241 0.3578 38 111.3893 106 9.1824 174 1.4559 242 0.3512 39 106.6696 107 8.9018 175 1.4220 243 0.3447 40 102.1739 108 8.6308 176 1.3890 244 0.3384 41 97.8905 109 8.3693 177 1.3569 245 0.3323 42 93.8084 110 8.1168 178 1.3257 246 0.3263 43 89.9171 111 7.8729 179 1.2953 247 0.3204 44 86.2068 112 7.6374 180 1.2657 248 0.3146 45 82.6682 113 7.4099 181 1.2368 249 0.3089 46 79.2925 114 7.1901 182 1.2088 250 0.3034 47 76.0715 115 6.9778 183 1.1815
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