防雷放电管测试仪-扬州达瑞点击次数:1630
发布时间:2020-08-12 14:31:35 |
| 测量功能 | 输出电压 | 测量范围 | 精度 | 分辨率 |
| 压敏电阻 | 起始动作电压 U1mA |
10~2000V | ±2%rdg±3dgt | 1V |
| 漏电流I0.75,1mA | 0.1~199.9uA | ±2%rdg±10dgt | 0.1uA | |
| 放电管 | 放电电压 | 10~2000V | ±2%rdg±3dgt | 1V |
| 绝缘电阻 | 500V | 0~1000M | ±3%rdg±10dgt | 1M |