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按(an) IEC 國際標準設計(ji)，具有電(dian)(dian)(dian)(dian)(dian)能質(zhi)量分析（包括(kuo)諧波、間諧波、閃變）、全電(dian)(dian)(dian)(dian)(dian)量測(ce)量、電(dian)(dian)(dian)(dian)(dian)能統(tong)計(ji)、故障錄波功(gong)能(包括(kuo)電(dian)(dian)(dian)(dian)(dian)壓暫升(sheng)暫降中(zhong)斷、沖擊電(dian)(dian)(dian)(dian)(dian)流等記錄)、事件記錄功(gong)能及(ji)網(wang)絡通訊(xun)等功(gong)能，主要用(yong)于電(dian)(dian)(dian)(dian)(dian)網(wang)供(gong)電(dian)(dian)(dian)(dian)(dian)質(zhi)量的(de)綜合監控(kong)(kong)。該系(xi)列儀(yi)表(biao)配有功(gong)能豐富的(de) DI/DO 模(mo)塊、AO 模(mo)塊、無線(xian)通訊(xun)模(mo)塊、漏(lou)電(dian)(dian)(dian)(dian)(dian)測(ce)溫模(mo)塊，可以靈活實現電(dian)(dian)(dian)(dian)(dian)氣回(hui)路全電(dian)(dian)(dian)(dian)(dian)量測(ce)量及(ji)開(kai)關狀態監控(kong)(kong)。

APM網絡電(dian)力(li)(li)儀(yi)表(biao)，是針對(dui)電(dian)力(li)(li)系統、工礦企(qi)業、公用(yong)設(she)施(shi)、智能大(da)廈的(de)電(dian)力(li)(li)監控(kong)需求而(er)設(she)計的(de)。它能高(gao)精度(du)的(de)測量所有(you)(you)常用(yong)的(de)電(dian)力(li)(li)參數(shu)(shu)，三(san)相(xiang)電(dian)壓、三(san)相(xiang)電(dian)流、有(you)(you)功(gong)(gong)(gong)功(gong)(gong)(gong)率、無功(gong)(gong)(gong)功(gong)(gong)(gong)率、頻率、功(gong)(gong)(gong)率因數(shu)(shu)、四象限電(dian)能等;采用(yong)可視度(du)高(gao)的(de)LED來顯(xian)示儀(yi)表(biao)測量參數(shu)(shu)和電(dian)網系統的(de)運行信息，儀(yi)表(biao)面板帶有(you)(you)四個編程按鍵，用(yong)戶可現場方便(bian)的(de)實現顯(xian)示切(qie)換、儀(yi)表(biao)參數(shu)(shu)編程設(she)置，具有(you)(you)很強的(de)靈活性。