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jeffrey1323
級別: 工控俠客
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樓主  發(fā)表于: 2020-12-03 12:14
各位大神們量測交流高壓電3300V電流,用CT加顯示表可行嗎?或者有其他方法,這方面比較不懂
需要傳送到電腦,通訊方式MODBUS 485
歐姆法拉第
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1樓  發(fā)表于: 2020-12-03 17:33
普通CT 最高到 660V   。要用高壓的。  
樓主留言：
好的,謝謝提供資訊

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