测量项 | 100KΩ | 1KΩ | 100Ω | 10Ω | 1Ω | 0.1Ω |
标准值 | 100.0152K | 0.983000K | 99.6712Ω | 9.8375Ω | 0.9943Ω | 0.1432Ω |
2线法测量值 (相对误差) | 100.018K (0.002830%) | 0.98339K (0.03967%) | 99.720Ω (0.04896%) | 9.879Ω (0.4216%) | 1.053Ω (5.904%) | 0.195Ω (36.17%) |
4线法测量值 (相对误差) | 100.015K (0.0001997%) | 0.98315K (0.01526%) | 99.675Ω (0.003813%) | 9.830Ω (0.07624%) | 1.002Ω (0.7744%) | 0.139Ω (2.933%) |
frankie.wang 发表于 2015-12-15 09:49
高精度万用表是台式的. 价格不贵哦/
joy_show_wb 发表于 2015-12-15 09:249 ], \6 D% \7 X; u" e3 r% ~" S
这么大的万用表吗?好像很厉害的样子,: S0 s/ ], q0 F, g7 A
四根线测量不会麻烦?
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