我也刚淘了一只,用keithley 192 测一下,还不错,误差都在400ppm以下,明显优于标示值。
標稱電阻值(k) 實測 誤差 誤差% 誤差ppm
10.0000 10.001510 -0.000151 -0.0151 -151
20.0000 20.001700 -0.000085 -0.0085 -85
30.0000 30.003200 -0.000107 -0.0107 -107
40.0000 40.002300 -0.000057 -0.0057 -57
50.0000 50.004000 -0.000080 -0.0080 -80
60.0000 60.001100 -0.000018 -0.0018 -18
70.0000 70.002500 -0.000036 -0.0036 -36
80.0000 79.997800 0.000028 0.0028 28
90.0000 89.999000 0.000011 0.0011 11
1.0000 1.000362 -0.000362 -0.0362 -362
2.0000 1.999970 0.000015 0.0015 15
3.0000 3.000200 -0.000067 -0.0067 -67
4.0000 3.999970 0.000008 0.0008 8
5.0000 4.999950 0.000010 0.0010 10
6.0000 6.000180 -0.000030 -0.0030 -30
7.0000 6.999890 0.000016 0.0016 16
8.0000 8.000000 0.000000 0.0000 0
9.0000 8.999900 0.000011 0.0011 11
19.0000 19.001460 -0.000077 -0.0077 -77
29.0000 29.001700 -0.000059 -0.0059 -59
0.1000 0.096627 0.033730 3.3730 33730
0.2000 0.093310 0.533450 53.3450 533450
0.3000 0.300030 -0.000100 -0.0100 -100
0.4000 0.400062 -0.000155 -0.0155 -155
0.5000 0.500049 -0.000098 -0.0098 -98
0.6000 0.600102 -0.000170 -0.0170 -170
0.7000 0.700066 -0.000094 -0.0094 -94
0.8000 0.800090 -0.000112 -0.0112 -112
0.9000 0.900091 -0.000101 -0.0101 -101
2010/6/22 |