FC-2GB防雷元件测试仪的详细资料 |
| 适用于氧化锌避雷器(压敏电阻)金属陶瓷二、三电极放电管、真空避雷管等过压防护元件直流参数的测量。 | 1 压敏电阻测量 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 技术指标 | 测量范围 | 工作误差 | 测试条件 | | | 起始动作电压U1mA | 0～1999V | ≤±1％±1d | 1mA±5μA | | | 漏电流I0.75U1mA | 0~199.9μA | ≤±2μA±1d | 0.75U1mA | | | ≤±1％±1d | | | | | | 2 放电管测量 | | | 技术指标 | 测量范围 | 工作误差 | 测试条件 | | | 直流击穿电压Vsdc | 5～1999V | ≤±1％±1d | 电压上升速率 | | | 100V/S±10% | | | | | | 3FC-2GB防雷元件测试仪其它指标 | | | 绝缘电阻：6MΩ（500V） | | | 耐压：AC 1.5kV 50HZ 1min | | | 工作温度和湿度：0～＋40℃ ≤85％RH | | | 储存温度和湿度：－10℃～＋50℃ ≤90％RH | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 电源：AC 220V 50Hz | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DC 12V 0.5A （芯线＋极） | | | 功耗：8W | | | 外形尺寸：208mm×190mm×78mm | | | 重量：≤1kg | |
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