200kΩ,B25/50=4200K,NTC热敏电阻R-T表-华巨电子
200kΩ,B25/50=4200,NTC热敏电阻R-T表-华巨电子 南京华巨电子有限公司 | 热敏电阻温度阻值对照表 | T =1/ (A +B*ln(RT/Rref) +C*[ln(RT/Rref)]2+ D*[ln(RT/Rref)]3+ E*[ln(RT/Rref)]3)-273.15 | Rref=200kΩ | A= | 3.3540067500604100E-03 | B= | 2.4090903249685400E-04 | C= | 2.4994484359736600E-06 | D= | -7.1829259454385700E-08 | E= | -1.2554442460361800E-09 | 如需更多型号阻温对照表请联系我们,谢谢 | R25=200kΩ B25/50= 4200 B25/85= 4264 B0/100= 4230 B25/125= 4331 | 温度 (℃) | 阻值 (kΩ) | 温度 (℃) | 阻值 (kΩ) | -40 | 8522.69 | 56 | 52.883 | -39 | 7934.90 | 57 | 50.842 | -38 | 7391.66 | 58 | 48.889 | -37 | 6889.31 | 59 | 47.021 | -36 | 6424.50 | 60 | 45.233 | -35 | 5994.19 | 61 | 43.522 | -34 | 5595.59 | 62 | 41.884 | -33 | 5226.16 | 63 | 40.315 | -32 | 4883.57 | 64 | 38.812 | -31 | 4565.71 | 65 | 37.372 | -30 | 4270.64 | 66 | 35.993 | -29 | 3996.57 | 67 | 34.671 | -28 | 3741.88 | 68 | 33.403 | -27 | 3505.08 | 69 | 32.188 | -26 | 3284.80 | 70 | 31.023 | -25 | 3079.78 | 71 | 29.905 | -24 | 2888.88 | 72 | 28.833 | -23 | 2711.03 | 73 | 27.804 | -22 | 2545.26 | 74 | 26.817 | -21 | 2390.68 | 75 | 25.869 | -20 | 2246.47 | 76 | 24.959 | -19 | 2111.85 | 77 | 24.085 | -18 | 1986.14 | 78 | 23.246 | -17 | 1868.70 | 79 | 22.440 | -16 | 1758.93 | 80 | 21.665 | -15 | 1656.30 | 81 | 20.921 | -14 | 1560.29 | 82 | 20.205 | -13 | 1470.43 | 83 | 19.517 | -12 | 1386.30 | 84 | 18.856 | -11 | 1307.50 | 85 | 18.220 | -10 | 1233.66 | 86 | 17.609 | -9 | 1164.43 | 87 | 17.020 | -8 | 1099.51 | 88 | 16.454 | -7 | 1038.59 | 89 | 15.909 | -6 | 981.417 | 90 | 15.385 | -5 | 927.731 | 91 | 14.880 | -4 | 877.301 | 92 | 14.394 | -3 | 829.911 | 93 | 13.926 | -2 | 785.359 | 94 | 13.475 | -1 | 743.462 | 95 | 13.041 | 0 | 704.044 | 96 | 12.622 | 1 | 666.944 | 97 | 12.219 | 2 | 632.014 | 98 | 11.830 | 3 | 599.116 | 99 | 11.456 | 4 | 568.121 | 100 | 11.095 | 5 | 538.908 | 101 | 10.747 | 6 | 511.364 | 102 | 10.411 | 7 | 485.386 | 103 | 10.087 | 8 | 460.875 | 104 | 9.775 | 9 | 437.741 | 105 | 9.473 | 10 | 415.899 | 106 | 9.183 | 11 | 395.269 | 107 | 8.902 | 12 | 375.779 | 108 | 8.631 | 13 | 357.359 | 109 | 8.369 | 14 | 339.944 | 110 | 8.117 | 15 | 323.474 | 111 | 7.873 | 16 | 307.894 | 112 | 7.637 | 17 | 293.149 | 113 | 7.410 | 18 | 279.192 | 114 | 7.190 | 19 | 265.976 | 115 | 6.978 | 20 | 253.457 | 116 | 6.773 | 21 | 241.596 | 117 | 6.574 | 22 | 230.354 | 118 | 6.383 | 23 | 219.696 | 119 | 6.197 | 24 | 209.588 | 120 | 6.018 | 25 | 200.000 | 121 | 5.845 | 26 | 190.900 | 122 | 5.677 | 27 | 182.263 | 123 | 5.515 | 28 | 174.063 | 124 | 5.358 | 29 | 166.275 | 125 | 5.206 | 30 | 158.876 | 126 | 5.060 | 31 | 151.846 | 127 | 4.917 | 32 | 145.163 | 128 | 4.780 | 33 | 138.810 | 129 | 4.647 | 34 | 132.767 | 130 | 4.518 | 35 | 127.019 | 131 | 4.393 | 36 | 121.550 | 132 | 4.272 | 37 | 116.344 | 133 | 4.155 | 38 | 111.388 | 134 | 4.042 | 39 | 106.668 | 135 | 3.932 | 40 | 102.173 | 136 | 3.825 | 41 | 97.889 | 137 | 3.722 | 42 | 93.807 | 138 | 3.622 | 43 | 89.916 | 139 | 3.525 | 44 | 86.206 | 140 | 3.431 | 45 | 82.667 | 141 | 3.340 | 46 | 79.292 | 142 | 3.252 | 47 | 76.071 | 143 | 3.166 | 48 | 72.997 | 144 | 3.083 | 49 | 70.063 | 145 | 3.003 | 50 | 67.261 | 146 | 2.925 | 51 | 64.584 | 147 | 2.849 | 52 | 62.027 | 148 | 2.775 | 53 | 59.584 | 149 | 2.704 | 54 | 57.249 | 150 | 2.635 | 55 | 55.017 |
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