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語音與網絡設備

氧化鋅避雷器帶電測試儀產品特征

發布日期:2022-10-09 點擊率:92

  氧化鋅避雷器帶電測試儀是檢測氧化鋅避雷器運行中各項交流電氣參數的專用儀器。
  氧化鋅避雷器帶電測試儀產品特征:
  1、800×480彩色液晶圖文顯示
  2、該氧化鋅避雷器帶電測試儀配備嵌入式工業級控制系統
  3、觸摸操作方式,支持外掛無線鼠標
  4、具有設備數據管理能力
  5、交、直流兩用型,內帶高能鋰離子電池,特別適合無電源場合
  6、真正意義上的三相同時測量
  7、特性數據、波形同屏顯示
  8、多種電壓基準信號取樣方式:
  ①有線方式:從PT端計量繞組取信號,V/I變換(隔離)后,數字信號有線傳輸
  ②無線方式:從PT端計量繞組取信號,V/I變換(隔離)后,數字信號無線傳輸,省去電纜長距離連接
  ③無電壓方式:不需要從電壓互感器二次端子取信號,采用軟件計算的方式找到電壓基準
  9、安全可靠,電壓通道采用隔離V/I變換,從而避免PT二次側短路,減小信號失真
  10、體積小,重量輕,便于攜帶,現場使用不需要筆記本電腦支持(內帶嵌入式工業計算機),具備電腦同等效果
  11、帶電、停電、試驗室均可適用

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