日本不卡一区视频-日本不卡视频一区二区三区-日本不卡视频一区二区-日本不卡高清免费v日本-色国产视频

產品分類

當前位置: 首頁 > 儀表工具產品 > 通用儀表 > 電流表

類型分類:
科普知識
數據分類:
電流表

數顯單相電流表的功能和特點是怎樣的?

發布日期:2022-10-09 點擊率:49

    數顯單相電流表可與互感器配套使用,對電網中的電流參數測量,采用數字LED方式顯示;


    數顯單相電流表具有精度高,隔離性強,性能穩定,抗振動等優點;


    可設定PT、CT變化,可直接替代原有指針式儀表。


    數顯單相電流表功能和特點:


    1、顯示倍率、通訊地址,波特率等通過面板上按鈕可設置,使用非常靈活方便。


    2、可選模擬量輸出,輸出為4~20mA,0~12~20mA等可選。


    3、可選兩路報警輸出,對被測量參數實現上下限監控。


    4、可選RS-485數字接口,采用標準MODBUS-RTU協議。


    5、可選2路開關量輸入,可監視系統內開關量狀態。


    6、數字校零、數字校調,精度高,性價比極高。


    數顯單相電流表適用于電力電網自動化控制系統對電流電參數的測量和顯示;


    具有顯示直觀、精度高、CT、PT變化可調穩定性好、抗震動等優點。


下一篇: PLC、DCS、FCS三大控

上一篇: 熱電偶溫度記錄儀的結

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |