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本系列儀器用(yong)于單(dan)/三相交流(liu)電(dian)(dian)(dian)器的電(dian)(dian)(dian)參數綜合測試，能測量電(dian)(dian)(dian)壓、電(dian)(dian)(dian)流(liu)、功(gong)率、功(gong)率因(yin)素、頻率，具有電(dian)(dian)(dian)流(liu)上下限、功(gong)率上下限報警設定功(gong)能。真有效值測量，可選配通(tong)訊接口。
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型號 |
PF56（單相） |
PS93（三(san)相） |
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電壓(ya)范圍 |
0~300V |
0~500V |
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電流范圍 |
0~2A |
0~20A |
0~40A |
0~40A |
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功率(lv)范圍 |
0~600w |
0~6000w |
0~12000w |
20000w |
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功率因素 |
0.2~1cosφ |
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頻率 |
45~65Hz |
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測(ce)量(liang)精度 |
±0.5% |
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