国产黄色视频_日韩乱码人妻无码中文字幕视频_午夜a成v人电影_成年免费视频黄网站在线观看

GH-電(dian)(dian)能(neng)功(gong)(gong)耗測(ce)試儀 主(zhu)(zhu)要特點(dian)：電(dian)(dian)能(neng)表功(gong)(gong)耗測(ce)試儀主(zhu)(zhu)要用于電(dian)(dian)能(neng)表的電(dian)(dian)壓電(dian)(dian)流通道的功(gong)(gong)耗，測(ce)量電(dian)(dian)壓有效值(zhi)、電(dian)(dian)流有效值(zhi)、有功(gong)(gong)功(gong)(gong)率、視在功(gong)(gong)率、工頻頻率、功(gong)(gong)率因數，相位關系等。 主(zhu)(zhu)要參數：電(dian)(dian)壓1mV-480V 電(dian)(dian)流0.5mA-180mA、20mA-12A 相位0-360度(du) 精度(du)0.1級

更新時間：2023-10-08

ML380微機型電力表(biao)(biao)計(ji)終端(duan)功(gong)能(neng)(neng)(neng)接口測試儀(yi)是一款基(ji)于檢(jian)(jian)測集(ji)中(zhong)抄(chao)表(biao)(biao)終端(duan)功(gong)能(neng)(neng)(neng)接口技(ji)術性(xing)(xing)能(neng)(neng)(neng)的儀(yi)器。也可擴展配置(zhi)檢(jian)(jian)測國網專變采集(ji)終端(duan)，或南網營銷自動系統各類(lei)終端(duan)功(gong)能(neng)(neng)(neng)接口的性(xing)(xing)能(neng)(neng)(neng)指標。并具(ju)有檢(jian)(jian)驗終端(duan)上行和(he)下行通訊(xun)接口能(neng)(neng)(neng)力。亦可檢(jian)(jian)測多功(gong)能(neng)(neng)(neng)電能(neng)(neng)(neng)表(biao)(biao)、智能(neng)(neng)(neng)電能(neng)(neng)(neng)表(biao)(biao)功(gong)能(neng)(neng)(neng)接口和(he)通信接口的技(ji)術性(xing)(xing)能(neng)(neng)(neng)。

更新時間：2023-10-08

ML380B微機型電力表計終(zhong)端(duan)功(gong)(gong)能(neng)(neng)(neng)接(jie)口測(ce)試儀是一款(kuan)基(ji)于檢(jian)測(ce)集(ji)中抄表終(zhong)端(duan)功(gong)(gong)能(neng)(neng)(neng)接(jie)口技術性能(neng)(neng)(neng)的儀器。也可擴(kuo)展(zhan)配置(zhi)檢(jian)測(ce)國網(wang)(wang)專變采集(ji)終(zhong)端(duan)，或南(nan)網(wang)(wang)營銷自動系(xi)統各(ge)類終(zhong)端(duan)功(gong)(gong)能(neng)(neng)(neng)接(jie)口的性能(neng)(neng)(neng)指標。并(bing)具有(you)檢(jian)驗終(zhong)端(duan)上行(xing)(xing)和下行(xing)(xing)通訊接(jie)口能(neng)(neng)(neng)力。亦可檢(jian)測(ce)多功(gong)(gong)能(neng)(neng)(neng)電能(neng)(neng)(neng)表、智能(neng)(neng)(neng)電能(neng)(neng)(neng)表功(gong)(gong)能(neng)(neng)(neng)接(jie)口和通信接(jie)口的技術性能(neng)(neng)(neng)。

更新(xin)時間：2023-10-08

ML860B智能(neng)(neng)(neng)三相用電(dian)(dian)檢查綜(zong)合(he)測(ce)(ce)試(shi)儀具有同步工頻電(dian)(dian)力(li)參(can)數(shu)測(ce)(ce)量(liang)功(gong)(gong)能(neng)(neng)(neng)，可現場不斷電(dian)(dian)、不拆線校(xiao)驗(yan)各種(zhong)有功(gong)(gong)、無(wu)功(gong)(gong)電(dian)(dian)能(neng)(neng)(neng)表，并(bing)自動判別電(dian)(dian)能(neng)(neng)(neng)表錯誤接線；適配(pei)5A至2000A多種(zhong)規格的電(dian)(dian)流(liu)鉗(qian)后，可對電(dian)(dian)能(neng)(neng)(neng)計量(liang)柜的綜(zong)合(he)誤差、電(dian)(dian)流(liu)互感器(qi)變比、電(dian)(dian)能(neng)(neng)(neng)質(zhi)量(liang)（諧(xie)波(bo)）進行(xing)測(ce)(ce)量(liang)。ML860B集(ji)電(dian)(dian)能(neng)(neng)(neng)表校(xiao)驗(yan)、電(dian)(dian)參(can)量(liang)測(ce)(ce)試(shi)和(he)檢測(ce)(ce)電(dian)(dian)網中發生(sheng)波(bo)形畸(ji)變、電(dian)(dian)壓(ya)波(bo)動與閃變和(he)三相不平衡等電(dian)(dian)能(neng)(neng)(neng)質(zhi)量(liang)問題為一體的高(gao)精度測(ce)(ce)試(shi)儀器(qi)。

更新時間(jian)：2023-10-08