PD284I-9X4系列電(dian)(dian)(dian)流(liu)表(biao)(biao)，電(dian)(dian)(dian)壓(ya)表(biao)(biao)，多功(gong)(gong)能表(biao)(biao)是一種用于電(dian)(dian)(dian)力(li)質(zhi)量(liang)(liang)監(jian)測(ce)(ce)的(de)(de)理想設備。PD284I-9X4儀表(biao)(biao)同時對電(dian)(dian)(dian)網中(zhong)電(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)壓(ya)，頻率(lv)，有功(gong)(gong)功(gong)(gong)率(lv)，無(wu)功(gong)(gong)功(gong)(gong)率(lv)，現(xian)(xian)在(zai)功(gong)(gong)率(lv)，電(dian)(dian)(dian)能，功(gong)(gong)率(lv)因(yin)數(shu)等進(jin)行測(ce)(ce)量(liang)(liang)外，還具有對所測(ce)(ce)試電(dian)(dian)(dian)量(liang)(liang)可(ke)轉換成4路(lu)或2路(lu)脈沖量(liang)(liang)輸出功(gong)(gong)能。適于變壓(ya)器，發電(dian)(dian)(dian)機組，電(dian)(dian)(dian)容器組合電(dian)(dian)(dian)動(dong)機等的(de)(de)分(fen)布式檢測(ce)(ce)，電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)網，自動(dong)化控制系統(tong)的(de)(de)現(xian)(xian)場監(jian)測(ce)(ce)顯(xian)示(shi)
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