SD80-EG2/ SD80-EG2/ SD80-EG2多(duo)功(gong)能(neng)表用(yong)于測量三(san)相(xiang)(xiang)(xiang)電(dian)流、三(san)相(xiang)(xiang)(xiang)電(dian)壓(ya)(ya)(ya)、單相(xiang)(xiang)(xiang)電(dian)流，單相(xiang)(xiang)(xiang)電(dian)壓(ya)(ya)(ya)，有功(gong)功(gong)率(lv)，無(wu)功(gong)功(gong)率(lv)，有功(gong)電(dian)能(neng)，無(wu)功(gong)電(dian)能(neng)等(deng)；顯(xian)示采用(yong)數碼管或液晶顯(xian)示，采用(yong)真(zhen)有效值和(he)平均(jun)值交(jiao)流直接傳換(huan)二種，可以同(tong)時顯(xian)示4種電(dian)力參數，不需要切(qie)換(huan)；適(shi)用(yong)于高(gao)(gao)壓(ya)(ya)(ya)進線(xian)(xian)柜、高(gao)(gao)壓(ya)(ya)(ya)電(dian)容器柜、低(di)壓(ya)(ya)(ya)進線(xian)(xian)柜、低(di)壓(ya)(ya)(ya)電(dian)容器柜等(deng)；精度高(gao)(gao)、穩(wen)定(ding)性好(hao)、測量范圍廣、變比可任意設定(ding)，具有通訊功(gong)能(neng)，支持(chi)全數字(zi)校(xiao)表，無(wu)可調電(dian)
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