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          多功能電力儀表

          型號: 電力儀表(DS7L-DS9L)

          液晶顯示屏
          測量項目:三相電力網絡電壓/電流/有功功率/無功功率 / 頻率 / 功率因數等,共 28 個電參數
          2路開關量輸入和2路開關量輸出(DS7L二選一)
          輸入/輸出全隔離
          具有RS485數字接口,采用Modbus RTU通信協議
          淘寶店購買 天貓店購買 京東店購買
          夜鲁夜鲁很鲁在线视频 视频

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