三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)表(biao)PZ72-AV3//三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)表(biao)PZ72-AV3價格
三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)表(biao)PZ72-AV3//三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)表(biao)PZ72-AV3資料
三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)表(biao)PZ72-AV3//三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)表(biao)PZ72-AV3圖紙
概 述
智(zhi)能(neng)(neng)(neng)三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)表(biao)能(neng)(neng)(neng)夠(gou)高(gao)精度測量三(san)(san)(san)(san)相電(dian)(dian)網系統中所(suo)常用的電(dian)(dian)量參(can)數：三(san)(san)(san)(san)相電(dian)(dian)壓(ya)(ya)(ya)、電(dian)(dian)流、多功(gong)功(gong)率、無功(gong)功(gong)率、功(gong)率因數、電(dian)(dian)網頻(pin)率、有(you)功(gong)電(dian)(dian)能(neng)(neng)(neng)、無功(gong)電(dian)(dian)能(neng)(neng)(neng)，并帶有(you)通訊接口和電(dian)(dian)能(neng)(neng)(neng)脈沖輸(shu)出功(gong)能(neng)(neng)(neng)。采用MODBUS-RTU通訊協議，
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智(zhi)能(neng)三相(xiang)電(dian)壓(ya)表能(neng)夠(gou)高精度測量(liang)三相(xiang)電(dian)網(wang)(wang)系統中所(suo)常用的電(dian)量(liang)參數(shu)(shu)：三相(xiang)電(dian)壓(ya)、電(dian)流、多(duo)功(gong)功(gong)率(lv)、無(wu)功(gong)功(gong)率(lv)、功(gong)率(lv)因數(shu)(shu)、電(dian)網(wang)(wang)頻率(lv)、有(you)功(gong)電(dian)能(neng)、無(wu)功(gong)電(dian)能(neng)，并帶有(you)通訊(xun)接口和電(dian)能(neng)脈沖輸出功(gong)能(neng)。采用MODBUS-RTU通訊(xun)協議，實現(xian)LED/LCD現(xian)場顯(xian)示和遠程(cheng)RS-485數(shu)(shu)字通訊(xun)。具(ju)有(you)接安裝方便(bian)、接線簡單(dan)、維護便(bian)利、工(gong)程(cheng)量(liang)小(xiao)、現(xian)場可編程(cheng)設置(zhi)輸入參數(shu)(shu)等特點，并且能(neng)夠(gou)完(wan)成與(yu)業界不同PLC，工(gong)控計算(suan)機的組網(wang)(wang)通信
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