Discontinued
Extech MG325
CAT IV Insulation Tester/True RMS MultiMeter
The Extech MG325 combines a 200GΩ/1000 V high range insulation tester with a full-featured true RMS multimeter in a single, compact instrument. CAT IV safety rating ensures the highest level of protection.
规格
| 一般参数 | |
|---|---|
| 交流电压 | 600V |
| 交流电压基本精度 | ±(1.5% of reading + 5 digits) |
| 交流电压最大分辨率 | 0.01V |
| 低电阻 | 100Ω |
| 低电阻基本精度 | ±(1.5% of reading + 5 digits) |
| 低电阻最大分辨率 | 0.01Ω |
| 导通性 | Yes |
| 泄漏电流 | 2000µA |
| 泄漏电流基本精度 | ±(10% of reading + 3 digits) |
| 泄漏电流最大分辨率 | 10µA |
| 电容 | 500 µF |
| 电容最大分辨率 | 0.1nF |
| 电阻 | 10MΩ |
| 电阻最大分辨率 | 0.01kΩ |
| 直流电压 | 600V |
| 直流电压基本精度 | ±(2% of reading + 3 digits) |
| 直流电压最大分辨率 | 0.01V |
| 真有效值 | Yes |
| 绝缘测试电压 | 50V, 100V, 250V, 500V, 1000V |
| 绝缘测试电压基本精度 | 0 to 20% |
| 绝缘电阻 | 50MΩ, 100MΩ, 200MΩ,500MΩ, 2000MΩ, 1GΩ, 10GΩ, 20GΩ, 50GΩ, 100GΩ, 200GΩ |
| 绝缘电阻基本精度 | ±(3% of reading + 3 digits) |
| 绝缘电阻最大分辨率 | 0.001MΩ |
| 频率 | 1kHz |
| 频率基本精度 | ±(0.1% of reading + 3 digits) |
| 频率最大分辨率 | 0.1Hz |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 安全等级 | CATIV - 600V |
| 尺寸 | 8.9 × 4.1 × 2.3" (225 × 103 × 59mm) |
| 电源 | 6 × AA (1.5V) batteries |
| 认证 | CE |
| 重量 | 1.5lbs (0.7kg) |
资源和支持
User Manual
Extech MG325 手册
Export Restrictions