一、多功能電力儀表可以看用電量嗎

可以。

多功(gong)能(neng)電(dian)力儀表是(shi)一種電(dian)力設(she)備，所謂多功(gong)能(neng)，是(shi)指它具有電(dian)量(liang)測(ce)(ce)量(liang)、電(dian)能(neng)計(ji)量(liang)、數據(ju)顯示、采集及傳輸等功(gong)能(neng)，因此通(tong)過多功(gong)能(neng)電(dian)力儀表是(shi)可(ke)以(yi)測(ce)(ce)量(liang)出用電(dian)量(liang)的。一般多功(gong)能(neng)電(dian)力儀表的測(ce)(ce)量(liang)精度為(wei)0.5級(ji)，測(ce)(ce)量(liang)結果(guo)也是(shi)比(bi)較準確的。

二、多功能電力儀表看電量怎么看

多功(gong)能電(dian)(dian)力儀表(biao)的電(dian)(dian)度計量功(gong)能是常見的功(gong)能之一(yi)，可以看(kan)用電(dian)(dian)量大小(xiao)，那(nei)么多功(gong)能電(dian)(dian)力儀表(biao)怎么看(kan)用電(dian)(dian)量呢？

多功能電力儀表的(de)電(dian)(dian)能(neng)指示類(lei)型(xing)主(zhu)要(yao)分為四類(lei)：Imp、Exp、Total、Net；其中(zhong)：Imp代表正(zheng)向(xiang)(xiang)電(dian)(dian)度(du)(du)量；Exp：代表反(fan)(fan)向(xiang)(xiang)電(dian)(dian)度(du)(du)量；Total：絕(jue)對(dui)(dui)值(zhi)電(dian)(dian)度(du)(du)量，即正(zheng)向(xiang)(xiang)電(dian)(dian)度(du)(du)量與反(fan)(fan)向(xiang)(xiang)電(dian)(dian)度(du)(du)量的(de)絕(jue)對(dui)(dui)值(zhi)之和；Net：凈電(dian)(dian)度(du)(du)，即正(zheng)向(xiang)(xiang)電(dian)(dian)度(du)(du)量與反(fan)(fan)向(xiang)(xiang)電(dian)(dian)度(du)(du)量差的(de)絕(jue)對(dui)(dui)值(zhi)。四者之間可以(yi)進(jin)行相互對(dui)(dui)比(bi)和驗證。

要(yao)看用電(dian)(dian)(dian)量的(de)話，一般(ban)情況(kuang)下，直接(jie)讀取Total值(zhi)(zhi)即可(ke)，該值(zhi)(zhi)即為(wei)儀表(biao)監測回(hui)路或設(she)備使(shi)用的(de)電(dian)(dian)(dian)度(du)值(zhi)(zhi)。此電(dian)(dian)(dian)度(du)值(zhi)(zhi)為(wei)電(dian)(dian)(dian)度(du)表(biao)計(ji)量的(de)總電(dian)(dian)(dian)度(du)值(zhi)(zhi)，如需查詢上(shang)月(yue)的(de)電(dian)(dian)(dian)度(du)值(zhi)(zhi)，可(ke)以進入歷史數據頁面，查詢本月(yue)、上(shang)月(yue)、上(shang)上(shang)月(yue)電(dian)(dian)(dian)度(du)值(zhi)(zhi)。