传感器的阻值特性,
①热敏电阻11112006601(内环,白插头)、11112006601(外环,白插头),标准阻值特性:
R25 = 15.0 KΩ ± 3% | |||
B25/50 = 3950K ± 2% | |||
T [℃] | Rmin [KΩ] | Rnom [KΩ] | Rmax [KΩ] |
-25.0 | 183.4 | 199.1 | 216.0 |
-20.0 | 136.9 | 147.7 | 159.2 |
-10.0 | 78.48 | 83.74 | 89.27 |
-5.0 | 60.25 | 63.95 | 67.80 |
10.0 | 28.64 | 29.94 | 31.26 |
15.0 | 22.69 | 23.61 | 24.54 |
20.0 | 18.11 | 18.75 | 19.40 |
25.0 | 14.55 | 15.00 | 15.45 |
30.0 | 11.66 | 12.08 | 12.49 |
35.0 | 9.408 | 9.782 | 10.16 |
40.0 | 7.635 | 7.971 | 8.315 |
45.0 | 6.232 | 6.532 | 6.841 |
50.0 | 5.115 | 5.382 | 5.659 |
60.0 | 3.498 | 3.708 | 3.927 |
70.0 | 2.442 | 2.607 | 2.781 |
80.0 | 1.737 | 1.867 | 2.005 |
90.0 | 1.258 | 1.360 | 1.470 |
100.0 | 0.9252 | 1.007 | 1.095 |
105.0 | 0.7981 | 0.8710 | 0.9497 |
① 热敏电阻11112006901(内盘管,红插头)、11112006701(外盘管,红插头)标准阻值特性:
R25/R50=20K±3% | |||
B=3950±2% | |||
温度(℃) | 阻值(KΩ) | ||
T | MAX | TYP | MIN |
-30 | 377.571 | 347.000 | 318.338 |
-20 | 206.995 | 192.000 | 177.984 |
-10 | 117.701 | 110.300 | 103.307 |
-5 | 89.852 | 84.598 | 79.632 |
0 | 69.037 | 65.370 | 61.847 |
10 | 41.678 | 39.879 | 38.112 |
20 | 25.885 | 25.007 | 24.137 |
30 | 16.660 | 16.098 | 15.541 |
40 | 11.088 | 10.622 | 10.166 |
50 | 7.543 | 7.173 | 6.812 |
60 | 5.238 | 4.948 | 4.667 |
70 | 3.706 | 3.481 | 3.263 |
80 | 2.669 | 2.494 | 2.325 |
90 | 1.954 | 1.818 | 1.687 |
100 | 1.452 | 1.346 | 1.243 |
105 | 1.258 | 1.164 | 1.070 |
② 热敏电阻 11112006801(排气,黑插头)标准阻值特性:
R-T CONVERSION TABLE | |||
R25=50KΩ±1% | 调整前后比较 | ||
B25/50=3950K±1% | |||
T [℃] | Rmin [KΩ] | Rnom [KΩ] | Rmax [KΩ] |
-20 | 440.7 | 464.7 | 489.9 |
-10 | 257.1 | 269.6 | 282.7 |
0 | 154.5 | 161.2 | 168.2 |
10 | 95.43 | 99.08 | 102.9 |
20 | 60.42 | 62.44 | 64.52 |
30 | 39.19 | 40.33 | 41.49 |
40 | 26.07 | 26.72 | 27.38 |
50 | 17.74 | 18.11 | 18.48 |
60 | 12.32 | 12.53 | 12.74 |
70 | 8.717 | 8.834 | 8.952 |
80 | 6.276 | 6.339 | 6.402 |
90 | 4.567 | 4.628 | 4.689 |
100 | 3.377 | 3.432 | 3.488 |
110 | 2.530 | 2.579 | 2.628 |
120 | 1.920 | 1.962 | 2.005 |
130 | 1.475 | 1.511 | 1.548 |
140 | 1.146 | 1.177 | 1.209 |
150 | 0.9001 | 0.9268 | 0.9542 |
160 | 0.7132 | 0.7361 | 0.7596 |
170 | 0.5717 | 0.5913 | 0.6115 |
180 | 0.4631 | 0.4800 | 0.4975 |
190 | 0.3789 | 0.3935 | 0.4086 |
200 | 0.3128 | 0.3255 | 0.3387 |
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