PZ96L-E3/C/PZ96L-E3/C電(dian)(dian)(dian)(dian)力(li)儀(yi)(yi)表主(zhu)(zhu)要(yao)用(yong)于(yu)電(dian)(dian)(dian)(dian)力(li)測(ce)(ce)量(liang)方面，常用(yong)于(yu)配(pei)電(dian)(dian)(dian)(dian)系統中(zhong)，主(zhu)(zhu)要(yao)測(ce)(ce)量(liang)電(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)壓，功(gong)率(lv)，頻率(lv)，電(dian)(dian)(dian)(dian)能(neng)(neng)(neng)等，常分為單相與三相。因為其精度高(gao)，抗(kang)震性(xing)好，被廣泛應用(yong)。但價格也(ye)較高(gao)，所以(yi)(yi)不能(neng)(neng)(neng)替代常規的(de)指針式儀(yi)(yi)表，目(mu)(mu)前(qian)電(dian)(dian)(dian)(dian)力(li)儀(yi)(yi)表主(zhu)(zhu)要(yao)用(yong)于(yu)場合，而(er)場合往(wang)往(wang)需要(yao)有良好的(de)功(gong)能(neng)(neng)(neng)。而(er)數顯式電(dian)(dian)(dian)(dian)力(li)儀(yi)(yi)表目(mu)(mu)前(qian)都用(yong)單片(pian)機數字電(dian)(dian)(dian)(dian)路設(she)計(ji)，可以(yi)(yi)實現(xian)參(can)數規格自(zi)行設(she)定，另外(wai)(wai)還可以(yi)(yi)有RS485通(tong)(tong)訊(xun)功(gong)能(neng)(neng)(neng)實現(xian)組網，即能(neng)(neng)(neng)在(zai)辦(ban)公(gong)室(shi)通(tong)(tong)過(guo)電(dian)(dian)(dian)(dian)腦就(jiu)能(neng)(neng)(neng)監測(ce)(ce)數據，另外(wai)(wai)變送輸出功(gong)能(neng)(neng)(neng)也(ye)能(neng)(neng)(neng)與PLC直接相連并還可以(yi)(yi)接二次(ci)儀(yi)(yi)表，另外(wai)(wai)開關量(liang)的(de)輸入和(he)輸出能(neng)(neng)(neng)對一(yi)些設(she)備的(de)控制(zhi)功(gong)能(neng)(neng)(neng)也(ye)提(ti)供了(le)有效的(de)方案(an)。GB余。