◆PDM-803P◆價格/說明/參(can)數(shu)
一、功(gong)(gong)(gong)(gong)能綜述【】
型(xing)多功(gong)(gong)(gong)(gong)能儀(yi)表(biao)是在(zai)消化(hua)國外進口(kou)同(tong)類產品的(de)(de)(de)(de)技(ji)術基礎上，根據(ju)(ju)我國對電力設(she)備的(de)(de)(de)(de)運行和(he)計(ji)算機智能化(hua)監控要求(qiu)而(er)設(she)計(ji)的(de)(de)(de)(de)，通過(guo)面板按(an)鍵設(she)定(ding)參(can)數(shu)，直接顯(xian)示一次電流，電壓，有(you)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)，無功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)，頻率(lv)和(he)電能等參(can)數(shu)，本儀(yi)表(biao)能直接取代(dai)傳(chuan)統的(de)(de)(de)(de)模(mo)擬指(zhi)針(zhen)表(biao)，并可帶有(you)RS485接口(kou)，與微(wei)機進行數(shu)據(ju)(ju)交換，是適合工(gong)礦企業、民用建筑、樓(lou)宇自動化(hua)等現
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1、概述
PDM-803DP/ PDM-803DP/ PDM-803DP多功(gong)(gong)(gong)能(neng)表用于(yu)測量三相(xiang)電(dian)流(liu)、三相(xiang)電(dian)壓(ya)(ya)、單(dan)相(xiang)電(dian)流(liu)，單(dan)相(xiang)電(dian)壓(ya)(ya)，有功(gong)(gong)(gong)功(gong)(gong)(gong)率，無功(gong)(gong)(gong)功(gong)(gong)(gong)率，有功(gong)(gong)(gong)電(dian)能(neng)，無功(gong)(gong)(gong)電(dian)能(neng)等(deng)；顯(xian)(xian)示(shi)采用數(shu)碼管(guan)或液(ye)晶(jing)顯(xian)(xian)示(shi)，采用真有效(xiao)值(zhi)和(he)平均值(zhi)交流(liu)直接傳換二種，可以同時顯(xian)(xian)示(shi)4種電(dian)力(li)參數(shu)，不(bu)需要切換；適用于(yu)高壓(ya)(ya)進線柜(ju)(ju)、高壓(ya)(ya)電(dian)容器(qi)柜(ju)(ju)、低壓(ya)(ya)進線柜(ju)(ju)、低壓(ya)(ya)電(dian)容器(qi)柜(ju)(ju)等(deng)；精度高、穩定
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DM-803DP/PDM-803DP 型三(san)相電流(liu)電壓智能表(biao)是(shi)在(zai)消化國外進口同類產(chan)品的(de)(de)技術(shu)基(ji)礎(chu)上，根(gen)據我(wo)國對電力設備的(de)(de)運行和計算機智能化監(jian)控要求而(er)設計的(de)(de)，通過面板按鍵(jian)設定顯示(shi)參數，直接顯示(shi)一次電流(liu)或電壓，
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