一、多功能電力儀表可以看用電量嗎
可以。
多(duo)(duo)功能(neng)電(dian)力(li)(li)儀(yi)表是一(yi)種電(dian)力(li)(li)設備,所謂多(duo)(duo)功能(neng),是指它(ta)具有電(dian)量(liang)(liang)測(ce)量(liang)(liang)、電(dian)能(neng)計量(liang)(liang)、數據顯示(shi)、采集及傳輸(shu)等功能(neng),因(yin)此(ci)通(tong)過多(duo)(duo)功能(neng)電(dian)力(li)(li)儀(yi)表是可以測(ce)量(liang)(liang)出用電(dian)量(liang)(liang)的。一(yi)般多(duo)(duo)功能(neng)電(dian)力(li)(li)儀(yi)表的測(ce)量(liang)(liang)精(jing)度為0.5級,測(ce)量(liang)(liang)結果也是比(bi)較準確的。
二、多功能電力儀表看電量怎么看
多(duo)功(gong)能電(dian)(dian)力儀(yi)表(biao)的電(dian)(dian)度(du)計量功(gong)能是常見的功(gong)能之一,可以看用(yong)電(dian)(dian)量大小,那么多(duo)功(gong)能電(dian)(dian)力儀(yi)表(biao)怎么看用(yong)電(dian)(dian)量呢?
多功能電力儀表的電(dian)(dian)(dian)能指(zhi)示類(lei)(lei)型(xing)主要分為四(si)類(lei)(lei):Imp、Exp、Total、Net;其中:Imp代表正向(xiang)(xiang)電(dian)(dian)(dian)度(du)量(liang)(liang);Exp:代表反(fan)向(xiang)(xiang)電(dian)(dian)(dian)度(du)量(liang)(liang);Total:絕對值(zhi)(zhi)電(dian)(dian)(dian)度(du)量(liang)(liang),即正向(xiang)(xiang)電(dian)(dian)(dian)度(du)量(liang)(liang)與反(fan)向(xiang)(xiang)電(dian)(dian)(dian)度(du)量(liang)(liang)的絕對值(zhi)(zhi)之和(he);Net:凈電(dian)(dian)(dian)度(du),即正向(xiang)(xiang)電(dian)(dian)(dian)度(du)量(liang)(liang)與反(fan)向(xiang)(xiang)電(dian)(dian)(dian)度(du)量(liang)(liang)差的絕對值(zhi)(zhi)。四(si)者之間(jian)可以進行相互(hu)對比和(he)驗證(zheng)。
要看用電量的話,一般(ban)情(qing)況下,直接讀取Total值(zhi)即(ji)(ji)可,該值(zhi)即(ji)(ji)為儀(yi)表監測(ce)回(hui)路或設(she)備使用的電度(du)值(zhi)。此電度(du)值(zhi)為電度(du)表計量的總電度(du)值(zhi),如需查(cha)詢上(shang)(shang)月(yue)(yue)(yue)的電度(du)值(zhi),可以(yi)進(jin)入歷史(shi)數(shu)據(ju)頁面(mian),查(cha)詢本月(yue)(yue)(yue)、上(shang)(shang)月(yue)(yue)(yue)、上(shang)(shang)上(shang)(shang)月(yue)(yue)(yue)電度(du)值(zhi)。