R50=3.485k B25/50=3450NTC热敏电阻阻值R/T阻温系数表
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富温传感R50=3.485k B25/50=3450NTC热敏电阻阻值R/T温度系数曲线表，温度范围从-30℃到200℃温度范围的中心阻值以及+1℃和-1℃阻值均有体现，该数据是我公司产品在+-0.01高精度恒温油槽实测数值，如果对照我公司提供的RT数值表测试NTC温度传感器产品阻值有细微的不同，可能是测试设备的误差或者是读数误差，测试出数值尾数不同但在精度范围即可。
TEMPERATURE VS RESISTANCE TABLE
Resistance 3.485k Ohms at 50deg. C
Resistance Tolerance + / - 1 %
B Value 3450K at 25/50 deg. C
B Value Tolerance + / - 2%
|
Temp. (deg. C) |
Rmax (k Ohms) |
Rnor (k Ohms) |
Rmin (k Ohms) |
| -30 | 106.5109 | 101.9555 | 97.5851 |
| -29 | 100.8841 | 96.6212 | 92.5292 |
| -28 | 95.5910 | 91.6007 | 87.7681 |
| -27 | 90.6100 | 86.8735 | 83.2829 |
| -26 | 85.9205 | 82.4208 | 79.0558 |
| -25 | 81.5039 | 78.2250 | 75.0704 |
| -24 | 77.3425 | 74.2695 | 71.3115 |
| -23 | 73.4201 | 70.5393 | 67.7648 |
| -22 | 69.7215 | 67.0201 | 64.4170 |
| -21 | 66.2326 | 63.6988 | 61.2557 |
| -20 | 62.9403 | 60.5629 | 58.2696 |
| -19 | 59.8322 | 57.6012 | 55.4478 |
| -18 | 56.8971 | 54.8027 | 52.7802 |
| -17 | 54.1242 | 52.1577 | 50.2577 |
| -16 | 51.5036 | 49.6567 | 47.8713 |
| -15 | 49.0261 | 47.2911 | 45.6130 |
| -14 | 46.6830 | 45.0528 | 43.4752 |
| -13 | 44.4663 | 42.9342 | 41.4507 |
| -12 | 42.3683 | 40.9281 | 39.5329 |
| -11 | 40.3821 | 39.0280 | 37.7155 |
| -10 | 38.5011 | 37.2276 | 35.9926 |
| -9 | 36.7190 | 35.5212 | 34.3589 |
| -8 | 35.0302 | 33.9032 | 32.8092 |
| -7 | 33.4292 | 32.3687 | 31.3387 |
| -6 | 31.9109 | 30.9128 | 29.9429 |
| -5 | 30.4706 | 29.5310 | 28.6175 |
| -4 | 29.1038 | 28.2192 | 27.3588 |
| -3 | 27.8064 | 26.9735 | 26.1628 |
| -2 | 26.5745 | 25.7900 | 25.0262 |
| -1 | 25.4045 | 24.6655 | 23.9456 |
| 0 | 24.2927 | 23.5965 | 22.9180 |
| 1 | 23.2361 | 22.5802 | 21.9405 |
| 2 | 22.2316 | 21.6135 | 21.0104 |
| 3 | 21.2764 | 20.6938 | 20.1251 |
| 4 | 20.3677 | 19.8185 | 19.2822 |
| 5 | 19.5030 | 18.9853 | 18.4795 |
| 6 | 18.6800 | 18.1919 | 17.7148 |
| 7 | 17.8964 | 17.4362 | 16.9861 |
| 8 | 17.1501 | 16.7162 | 16.2915 |
| 9 | 16.4392 | 16.0300 | 15.6293 |
| 10 | 15.7618 | 15.3758 | 14.9978 |
| 11 | 15.1161 | 14.7520 | 14.3953 |
| 12 | 14.5005 | 14.1571 | 13.8204 |
| 13 | 13.9134 | 13.5894 | 13.2717 |
| 14 | 13.3533 | 13.0477 | 12.7478 |
| 15 | 12.8189 | 12.5306 | 12.2476 |
| 16 | 12.3089 | 12.0369 | 11.7697 |
| 17 | 11.8219 | 11.5653 | 11.3131 |
| 18 | 11.3569 | 11.1148 | 10.8768 |
| 19 | 10.9128 | 10.6844 | 10.4597 |
| 20 | 10.4884 | 10.2729 | 10.0608 |
| 21 | 10.0829 | 9.8796 | 9.6794 |
| 22 | 9.6952 | 9.5034 | 9.3145 |
| 23 | 9.3246 | 9.1436 | 8.9653 |
| 24 | 8.9701 | 8.7994 | 8.6311 |
| 25 | 8.6310 | 8.4700 | 8.3112 |
| 26 | 8.3066 | 8.1547 | 8.0048 |
| 27 | 7.9960 | 7.8528 | 7.7114 |
| 28 | 7.6988 | 7.5637 | 7.4303 |
| 29 | 7.4141 | 7.2868 | 7.1609 |
| 30 | 7.1416 | 7.0215 | 6.9027 |
| 31 | 6.8804 | 6.7672 | 6.6552 |
| 32 | 6.6302 | 6.5235 | 6.4179 |
| 33 | 6.3904 | 6.2899 | 6.1903 |
| 34 | 6.1606 | 6.0658 | 5.9720 |
| 35 | 5.9402 | 5.8509 | 5.7625 |
| 36 | 5.7288 | 5.6448 | 5.5614 |
| 37 | 5.5261 | 5.4470 | 5.3685 |
| 38 | 5.3315 | 5.2571 | 5.1832 |
| 39 | 5.1449 | 5.0748 | 5.0052 |
| 40 | 4.9657 | 4.8998 | 4.8343 |
| 41 | 4.7937 | 4.7317 | 4.6701 |
| 42 | 4.6285 | 4.5703 | 4.5123 |
| 43 | 4.4699 | 4.4152 | 4.3607 |
| 44 | 4.3175 | 4.2661 | 4.2149 |
| 45 | 4.1711 | 4.1228 | 4.0747 |
| 46 | 4.0303 | 3.9851 | 3.9399 |
| 47 | 3.8951 | 3.8526 | 3.8103 |
| 48 | 3.7650 | 3.7253 | 3.6856 |
| 49 | 3.6400 | 3.6028 | 3.5655 |
| 50 | 3.5197 | 3.4849 | 3.4500 |
| 51 | 3.4063 | 3.3714 | 3.3366 |
| 52 | 3.2971 | 3.2623 | 3.2275 |
| 53 | 3.1919 | 3.1572 | 3.1225 |
| 54 | 3.0906 | 3.0560 | 3.0215 |
| 55 | 2.9930 | 2.9585 | 2.9242 |
| 56 | 2.8990 | 2.8647 | 2.8305 |
| 57 | 2.8084 | 2.7743 | 2.7403 |
| 58 | 2.7211 | 2.6872 | 2.6534 |
| 59 | 2.6369 | 2.6032 | 2.5697 |
| 60 | 2.5557 | 2.5223 | 2.4890 |
| 61 | 2.4775 | 2.4443 | 2.4112 |
| 62 | 2.4020 | 2.3690 | 2.3363 |
| 63 | 2.3291 | 2.2965 | 2.2641 |
| 64 | 2.2589 | 2.2265 | 2.1944 |
| 65 | 2.1911 | 2.1590 | 2.1272 |
| 66 | 2.1256 | 2.0939 | 2.0624 |
| 67 | 2.0624 | 2.0310 | 1.9999 |
| 68 | 2.0014 | 1.9704 | 1.9396 |
| 69 | 1.9425 | 1.9118 | 1.8813 |
| 70 | 1.8857 | 1.8553 | 1.8252 |
| 71 | 1.8307 | 1.8006 | 1.7709 |
| 72 | 1.7776 | 1.7479 | 1.7185 |
| 73 | 1.7263 | 1.6970 | 1.6679 |
| 74 | 1.6767 | 1.6477 | 1.6191 |
| 75 | 1.6288 | 1.6002 | 1.5719 |
| 76 | 1.5825 | 1.5542 | 1.5263 |
| 77 | 1.5377 | 1.5098 | 1.4822 |
| 78 | 1.4944 | 1.4668 | 1.4397 |
| 79 | 1.4525 | 1.4253 | 1.3985 |
| 80 | 1.4120 | 1.3852 | 1.3587 |
| 81 | 1.3728 | 1.3463 | 1.3202 |
| 82 | 1.3348 | 1.3087 | 1.2830 |
| 83 | 1.2981 | 1.2724 | 1.2470 |
| 84 | 1.2626 | 1.2372 | 1.2122 |
| 85 | 1.2282 | 1.2032 | 1.1786 |
| 86 | 1.1949 | 1.1702 | 1.1460 |
| 87 | 1.1627 | 1.1383 | 1.1144 |
| 88 | 1.1314 | 1.1075 | 1.0839 |
| 89 | 1.1012 | 1.0776 | 1.0544 |
| 90 | 1.0719 | 1.0486 | 1.0257 |
| 91 | 1.0435 | 1.0206 | 0.9980 |
| 92 | 1.0160 | 0.9934 | 0.9712 |
| 93 | 0.9894 | 0.9671 | 0.9452 |
| 94 | 0.9635 | 0.9416 | 0.9200 |
| 95 | 0.9385 | 0.9169 | 0.8957 |
| 96 | 0.9142 | 0.8929 | 0.8720 |
| 97 | 0.8907 | 0.8697 | 0.8491 |
| 98 | 0.8678 | 0.8472 | 0.8269 |
| 99 | 0.8457 | 0.8253 | 0.8054 |
| 100 | 0.8242 | 0.8042 | 0.7845 |
| 101 | 0.8034 | 0.7836 | 0.7643 |
| 102 | 0.7832 | 0.7637 | 0.7447 |
| 103 | 0.7635 | 0.7444 | 0.7257 |
| 104 | 0.7445 | 0.7256 | 0.7072 |
| 105 | 0.7260 | 0.7074 | 0.6893 |
| 106 | 0.7081 | 0.6898 | 0.6719 |
| 107 | 0.6906 | 0.6727 | 0.6551 |
| 108 | 0.6737 | 0.6560 | 0.6387 |
| 109 | 0.6573 | 0.6399 | 0.6228 |
| 110 | 0.6414 | 0.6242 | 0.6074 |
| 111 | 0.6259 | 0.6090 | 0.5924 |
| 112 | 0.6108 | 0.5942 | 0.5779 |
| 113 | 0.5962 | 0.5798 | 0.5638 |
| 114 | 0.5820 | 0.5658 | 0.5501 |
| 115 | 0.5682 | 0.5523 | 0.5368 |
| 116 | 0.5547 | 0.5391 | 0.5238 |
| 117 | 0.5417 | 0.5263 | 0.5113 |
| 118 | 0.5290 | 0.5138 | 0.4991 |
| 119 | 0.5167 | 0.5017 | 0.4872 |
| 120 | 0.5047 | 0.4900 | 0.4757 |
| 121 | 0.4930 | 0.4785 | 0.4644 |
| 122 | 0.4817 | 0.4674 | 0.4536 |
| 123 | 0.4707 | 0.4566 | 0.4430 |
| 124 | 0.4599 | 0.4461 | 0.4327 |
| 125 | 0.4495 | 0.4359 | 0.4226 |
| 126 | 0.4393 | 0.4259 | 0.4129 |
| 127 | 0.4294 | 0.4162 | 0.4034 |
| 128 | 0.4198 | 0.4068 | 0.3942 |
| 129 | 0.4104 | 0.3977 | 0.3852 |
| 130 | 0.4013 | 0.3887 | 0.3765 |
| 131 | 0.3925 | 0.3801 | 0.3680 |
| 132 | 0.3838 | 0.3716 | 0.3597 |
| 133 | 0.3754 | 0.3634 | 0.3517 |
| 134 | 0.3672 | 0.3554 | 0.3439 |
| 135 | 0.3592 | 0.3476 | 0.3362 |
| 136 | 0.3515 | 0.3400 | 0.3288 |
| 137 | 0.3439 | 0.3326 | 0.3216 |
| 138 | 0.3365 | 0.3254 | 0.3146 |
| 139 | 0.3293 | 0.3183 | 0.3077 |
| 140 | 0.3223 | 0.3115 | 0.3010 |
| 141 | 0.3155 | 0.3048 | 0.2945 |
| 142 | 0.3088 | 0.2983 | 0.2882 |
| 143 | 0.3023 | 0.2920 | 0.2820 |
| 144 | 0.2960 | 0.2859 | 0.2760 |
| 145 | 0.2899 | 0.2798 | 0.2701 |
| 146 | 0.2839 | 0.2740 | 0.2644 |
| 147 | 0.2780 | 0.2683 | 0.2589 |
| 148 | 0.2723 | 0.2627 | 0.2534 |
| 149 | 0.2667 | 0.2573 | 0.2481 |
| 150 | 0.2613 | 0.2520 | 0.2430 |
| 151 | 0.2560 | 0.2468 | 0.2380 |
| 152 | 0.2508 | 0.2418 | 0.2331 |
| 153 | 0.2457 | 0.2369 | 0.2283 |
| 154 | 0.2408 | 0.2321 | 0.2236 |
| 155 | 0.2360 | 0.2274 | 0.2191 |
| 156 | 0.2313 | 0.2228 | 0.2146 |
| 157 | 0.2268 | 0.2184 | 0.2103 |
| 158 | 0.2223 | 0.2140 | 0.2061 |
| 159 | 0.2179 | 0.2098 | 0.2019 |
| 160 | 0.2137 | 0.2056 | 0.1979 |
| 161 | 0.2095 | 0.2016 | 0.1940 |
| 162 | 0.2055 | 0.1977 | 0.1902 |
| 163 | 0.2015 | 0.1938 | 0.1864 |
| 164 | 0.1976 | 0.1900 | 0.1828 |
| 165 | 0.1938 | 0.1864 | 0.1792 |
| 166 | 0.1901 | 0.1828 | 0.1757 |
| 167 | 0.1865 | 0.1793 | 0.1723 |
| 168 | 0.1830 | 0.1759 | 0.1690 |
| 169 | 0.1796 | 0.1725 | 0.1657 |
| 170 | 0.1762 | 0.1693 | 0.1626 |
| 171 | 0.1729 | 0.1661 | 0.1595 |
| 172 | 0.1697 | 0.1630 | 0.1565 |
| 173 | 0.1666 | 0.1599 | 0.1535 |
| 174 | 0.1635 | 0.1569 | 0.1506 |
| 175 | 0.1605 | 0.1540 | 0.1478 |
| 176 | 0.1576 | 0.1512 | 0.1450 |
| 177 | 0.1547 | 0.1484 | 0.1424 |
| 178 | 0.1519 | 0.1457 | 0.1397 |
| 179 | 0.1491 | 0.1430 | 0.1371 |
| 180 | 0.1465 | 0.1404 | 0.1346 |
| 181 | 0.1438 | 0.1379 | 0.1322 |
| 182 | 0.1413 | 0.1354 | 0.1298 |
| 183 | 0.1388 | 0.1330 | 0.1274 |
| 184 | 0.1363 | 0.1306 | 0.1251 |
| 185 | 0.1339 | 0.1283 | 0.1229 |
| 186 | 0.1316 | 0.1260 | 0.1207 |
| 187 | 0.1293 | 0.1238 | 0.1185 |
| 188 | 0.1270 | 0.1216 | 0.1164 |
| 189 | 0.1248 | 0.1195 | 0.1144 |
| 190 | 0.1227 | 0.1174 | 0.1124 |
| 191 | 0.1206 | 0.1154 | 0.1104 |
| 192 | 0.1185 | 0.1134 | 0.1085 |
| 193 | 0.1165 | 0.1114 | 0.1066 |
| 194 | 0.1145 | 0.1095 | 0.1047 |
| 195 | 0.1126 | 0.1076 | 0.1029 |
| 196 | 0.1107 | 0.1058 | 0.1012 |
| 197 | 0.1088 | 0.1040 | 0.0994 |
| 198 | 0.1070 | 0.1023 | 0.0977 |
| 199 | 0.1052 | 0.1005 | 0.0961 |
| 200 | 0.1035 | 0.0989 | 0.0945 |
注： 以上富温传感R50=3.485k B25/50=3450NTC热敏电阻阻值R/T温度系数表有需要的朋友可致电我公司，我司将为您免费提供，另外我公司可提供各种温度传感器参数、规格的R/T曲线表！欢迎咨询！
