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| SK-7640钳形表 的产品介绍 |
| SK-7640钳形表产品说明： | 高性能数字钳形表，最大可测量2000A，DC、AC可以测量到1000V |
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| SK-7640钳形表 的性能参数 |
| 产品参数： | | 交流电流 | 精度 | 分辨率 | | | 400.00A | ±1.5%rdg ±5dgt | 0. 1A | | | 2000.0A | ±1.5% ±5dgt | 1A | | | 测电流时频率 | 精度 | 分辨率 | | | 5.00Hz | ±0.2%rdg ±2dgt | 10m HZ | | | 50.00Hz | ±0.2%rdg ±2dgt | 100m HZ | | | 0.500kHz | ±0.2%rdg ±2dgt | 1 HZ | | | 5kHz | ±0.2%rdg ±2dgt | 1 HZ | | | 直流电压 | 精度 | 分辨率 | | | 400.0mV | ±1.2%rdg ±3dgt | 0.1mV | | | 4.00V | ±1.2%rdg ±3dgt | 1mV | | | 40.0V | ±1.2%rdg ±3dgt | 10mV | | | 400.0V | ±1.2%rdg ±3dgt | 100mV | | | 600V | ±1.2%rdg ±3dgt | 1V | | | 交流电压 | 精度 | 分辨率 | | | 4.000V | ±1.5%rdg ±5dgt | 1mV | | | 40.00V | ±1.5%rdg ±5dgt | 10mV | | | 400.0V | ±1.5%rdg ±5dgt | 100mV | | | 600V | ±1.5%rdg ±5dgt | 1V | | | 测电压时频率 | 精度 | 分辨率 | | | 1.000HZ | ±0.2%rdg ±2dgt | 1m HZ | | | 5.00Hz | ±0.2%rdg ±2dgt | 10 mHZ | | | 50.00Hz | ±0.2%rdg ±2dgt | 100 mHZ | | | 50.0KHz | ±0.2%rdg ±2dgt | 10 HZ | | | 100kHz | ±0.2%rdg ±2dgt | 100 HZ | | | 占空比 | 精度 | 分辨率 | | | 99.9% | ±0.5%rdg ±5dgt | 0.1% | | | 电阻 | 精度 | 分辨率 | | | 400.0Ω | ±1.5%rdg±5dgt | 0.1Ω | | | 4.000kΩ | ±1.0%rdg±3dgt | 1Ω | | | 40.00kΩ | ±1.0%rdg±3dgt | 10Ω | | | 400.0kΩ | ±1.0%rdg±3dgt | 100Ω | | | 4.000MΩ | ±4.0%rdg±5dgt | 1kΩ | | | 40.00MΩ | ±6.0%rdg±5dgt | 10kΩ | | | 通断 50Ω以下蜂鸣器发音提示 | | | 二极管 0.45-0.65 | | | 静电容量 精度 分辨率 | | 50.00nF ±5.0%rdg±10dg 10pF | | 500.0nF | ±5.0%rdg±10dgt | 100pF | | | 5.000μF | ±5.0%rdg±10dgt | 1nF | | | 50.00μF | ±5.0%rdg±10dgt | 10nF | | | 100.0μF | ±5.0%rdg±10dgt | 100nF | | | | | SK-7640钳形表
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