PROLIST
功能 | 量程 | 基本精度 | ||
DY5101 | DY5102 | DY5103 | ||
额定工作电压 | 200/500/1000V | √ |
|
|
500/1000/2500V |
| √ |
| |
1000/2500/5000V |
|
| √ | |
绝缘电阻 | 0-2000MΩ | ±(3%＋5) |
|
|
0-20GΩ |
| ±(3%＋5) |
| |
0-200GΩ |
|
| ±(3%＋5) | |
相序 |
| √ | √ | √ |
交流电压 | 700V | ±(2%＋5) | ±(2%＋5) | ±(2%＋5) |
自动量程 |
| √ | √ | √ |
背光显示 |
| √ | √ | √ |
数据保持 |
| √ | √ | √ |
低电阻蜂鸣提示 |
| √ | √ | √ |
电池欠压提示 |
| √ | √ | √ |
LCD锄耻颈大显示 |
| 1999 | 1999 | 1999 |
|
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