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HDGC3550 三(san)相多(duo)(duo)功(gong)能用電檢(jian)查(cha)儀 本產品主要用于0.3級(ji)及以上計量裝置的用電檢(jian)查(cha)和(he)綜(zong)合(he)測試，包括電能表誤差校驗、電工參數測量、電流互感器(qi)變比測試和(he)銘牌(pai)校對、任意種(zhong)(zhong)(zhong)錯誤接線判(pan)別并中文更正提示(shi)、一次(ci)視在功(gong)率推(tui)算、測試數據存儲和(he)查(cha)詢等多(duo)(duo)種(zhong)(zhong)(zhong)功(gong)能，5.7寸彩色液晶或觸摸屏顯(xian)示(shi)、多(duo)(duo)種(zhong)(zhong)(zhong)供電方式選擇(ze)，*客(ke)戶(hu)使用需求。

HDGC3552 三相(xiang)多(duo)功能電能表檢驗裝置 采用數字(zi)化校正技術，能夠自動(dong)校準儀表誤差，保證儀表穩定；是(shi)廠礦、企(qi)業、基(ji)層供電部(bu)門和技術監督單位的理想現(xian)場(chang)測試工(gong)具。

HDGC3553 三相多功(gong)(gong)能(neng)電能(neng)表檢驗(yan)裝置 也可以檢定各種測(ce)量(liang)原理(li)的(de)無功(gong)(gong)電能(neng)表，包(bao)括三相四線真(zhen)(zhen)無功(gong)(gong)、三相三線真(zhen)(zhen)無功(gong)(gong)、三元(yuan)(yuan)件(jian)90°人為無功(gong)(gong)、二元(yuan)(yuan)件(jian)90°無功(gong)(gong)、二元(yuan)(yuan)件(jian)60°無功(gong)(gong)表。

HDGC3520 便攜(xie)式三相電(dian)(dian)能表校驗(yan)儀 1. 采用了(le)7寸大屏幕彩色液(ye)晶顯示器，顯示清晰直觀。 2. 主副表校驗(yan)：同時測量有功、無功或兩個電(dian)(dian)能表的誤(wu)差(cha)及電(dian)(dian)能累積功能。

STJYM-3（6）三相多(duo)(duo)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)電(dian)能(neng)(neng)(neng)(neng)表(biao)檢(jian)定裝置  滿足各(ge)類(機械式(shi)、機電(dian)一(yi)體式(shi)、全(quan)電(dian)子式(shi))單相有功(gong)(gong)(gong)表(biao)，三相有功(gong)(gong)(gong)、無功(gong)(gong)(gong)表(biao)的(de)檢(jian)定、校驗和功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)試驗。同(tong)時具(ju)備(bei)了多(duo)(duo)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)電(dian)能(neng)(neng)(neng)(neng)表(biao)數據(ju)的(de)管理功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)和*的(de)證書、報(bao)表(biao)打印(yin)功(gong)(gong)(gong)能(neng)(neng)(neng)(neng)。

STJYM-1（24）單(dan)(dan)相多(duo)功能(neng)(neng)(neng)電能(neng)(neng)(neng)表(biao)(biao)檢(jian)定(ding)(ding)裝置 本產品的研制是根據國家有關(guan)標(biao)準(zhun)，按照檢(jian)定(ding)(ding)規程(cheng)JJG597-2005(交流(liu)電能(neng)(neng)(neng)表(biao)(biao)檢(jian)定(ding)(ding)裝置)、JJG307-2006(機(ji)電式(shi)交流(liu)電能(neng)(neng)(neng)表(biao)(biao))、JJG596-1999(電子式(shi)電能(neng)(neng)(neng)表(biao)(biao))、DL/T460-2005(交流(liu)電能(neng)(neng)(neng)表(biao)(biao)檢(jian)驗裝置檢(jian)定(ding)(ding)規程(cheng))要(yao)求而設計(ji)的全微機(ji)操作檢(jian)定(ding)(ding)裝置，本裝置可對單(dan)(dan)相機(ji)械回轉式(shi)電能(neng)(neng)(neng)表(biao)(biao)或(huo)單(dan)(dan)相電子式(shi)電能(neng)(neng)(neng)表(biao)(biao)進(jin)行檢(jian)定(ding)(ding)，它具有精(jing)度高，穩定(ding)(ding)性好，方便易學，