| 心腦電圖機(jī)檢定裝置電壓測量穩(wěn)定性考核 | |||||
| 一組mm | 二組mm | 三組mm | 四組 mm | 五組mm | |
| 1 | 10.0 | 10.0 | 9.9 | 9.9 | 9.9 |
| 2 | 9.9 | 10.0 | 10.0 | 9.9 | 10.0 |
| 3 | 9.9 | 10.0 | 9.9 | 10.0 | 10.0 |
| 4 | 9.9 | 9.9 | 9.9 | 10.0 | 9.9 |
| 5 | 9.9 | 9.9 | 10.0 | 10.0 | 9.9 |
| 6 | 9.9 | 9.9 | 10.0 | 9.9 | 10.0 |
| 7 | 10.0 | 10.0 | 10.0 | 9.9 | 10.0 |
| 8 | 9.9 | 10.0 | 9.9 | 10.0 | 9.9 |
| 9 | 9.9 | 10.0 | 9.9 | 10.0 | 9.9 |
| 10 | 9.9 | 10.0 | 10.0 | 9.9 | 10.0 |
| 平均值 | 9.92 | 9.97 | 9.95 | 9.95 | 9.95 |
| 變化量 | 0.05 | 0.02 | 0 | 0 | |
| 允許變化量 | 0.11mv | 0.11mv | 0.11mv | 0.11mv | |
| 結(jié)論 | |||||
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