防雷放電管測試儀-揚州達瑞點擊次數:1680
發布時間:2020-08-12 14:31:35 |
| 測量功能 | 輸出電壓 | 測量范圍 | 精度 | 分辨率 |
| 壓敏電阻 | 起始動作電壓 U1mA |
10~2000V | ±2%rdg±3dgt | 1V |
| 漏電流I0.75,1mA | 0.1~199.9uA | ±2%rdg±10dgt | 0.1uA | |
| 放電管 | 放電電壓 | 10~2000V | ±2%rdg±3dgt | 1V |
| 絕緣電阻 | 500V | 0~1000M | ±3%rdg±10dgt | 1M |