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HDGC3550 三(san)相多(duo)功(gong)能(neng)(neng)用電(dian)檢查(cha)儀 本產(chan)品主(zhu)要用于0.3級及(ji)以上計量裝置的用電(dian)檢查(cha)和(he)綜合測試，包括電(dian)能(neng)(neng)表誤(wu)差校驗(yan)、電(dian)工參(can)數(shu)測量、電(dian)流互(hu)感器變(bian)比測試和(he)銘牌校對、任意種錯誤(wu)接線(xian)判別并中(zhong)文更正提示、一次(ci)視在(zai)功(gong)率推(tui)算、測試數(shu)據存(cun)儲和(he)查(cha)詢等(deng)多(duo)種功(gong)能(neng)(neng)，5.7寸(cun)彩色液(ye)晶(jing)或觸(chu)摸屏顯示、多(duo)種供電(dian)方式選擇，*客戶使用需求。

HDGC3552 三相多功能(neng)(neng)電能(neng)(neng)表檢(jian)驗裝置 采用數字(zi)化校(xiao)正技(ji)術，能(neng)(neng)夠自動校(xiao)準儀表誤差，保證(zheng)儀表穩定；是廠礦、企業、基層供電部門和技(ji)術監督單位的理想現場測試(shi)工(gong)具。

HDGC3553 三(san)相多(duo)功能電(dian)(dian)能表(biao)檢驗裝置 也可以檢定各(ge)種測量(liang)原(yuan)理(li)的無(wu)功電(dian)(dian)能表(biao)，包括三(san)相四(si)線真(zhen)無(wu)功、三(san)相三(san)線真(zhen)無(wu)功、三(san)元件(jian)90°人為無(wu)功、二(er)元件(jian)90°無(wu)功、二(er)元件(jian)60°無(wu)功表(biao)。

HDGC3520 便攜式(shi)三相電能(neng)表(biao)(biao)校驗儀(yi) 1. 采(cai)用了(le)7寸大屏幕彩色液晶顯示器，顯示清晰直觀。 2. 主副表(biao)(biao)校驗：同(tong)時測量有功、無功或(huo)兩個電能(neng)表(biao)(biao)的誤差及電能(neng)累積功能(neng)。

STJYM-3（6）三(san)相(xiang)多功(gong)(gong)(gong)能(neng)電(dian)(dian)(dian)能(neng)表(biao)檢定裝置 滿(man)足各類(機械式(shi)、機電(dian)(dian)(dian)一體式(shi)、全(quan)電(dian)(dian)(dian)子式(shi))單相(xiang)有功(gong)(gong)(gong)表(biao)，三(san)相(xiang)有功(gong)(gong)(gong)、無功(gong)(gong)(gong)表(biao)的檢定、校驗和功(gong)(gong)(gong)能(neng)試(shi)驗。同時具備了(le)多功(gong)(gong)(gong)能(neng)電(dian)(dian)(dian)能(neng)表(biao)數(shu)據的管(guan)理功(gong)(gong)(gong)能(neng)和*的證書、報表(biao)打印功(gong)(gong)(gong)能(neng)。

STJYM-1（24）單相(xiang)多功能(neng)電(dian)能(neng)表(biao)(biao)(biao)檢(jian)定(ding)(ding)(ding)裝置(zhi) 本產(chan)品的(de)研制是根據國(guo)家有關標準，按(an)照檢(jian)定(ding)(ding)(ding)規程JJG597-2005(交流(liu)電(dian)能(neng)表(biao)(biao)(biao)檢(jian)定(ding)(ding)(ding)裝置(zhi))、JJG307-2006(機電(dian)式(shi)(shi)交流(liu)電(dian)能(neng)表(biao)(biao)(biao))、JJG596-1999(電(dian)子(zi)式(shi)(shi)電(dian)能(neng)表(biao)(biao)(biao))、DL/T460-2005(交流(liu)電(dian)能(neng)表(biao)(biao)(biao)檢(jian)驗裝置(zhi)檢(jian)定(ding)(ding)(ding)規程)要(yao)求而設計(ji)的(de)全微(wei)機操(cao)作(zuo)檢(jian)定(ding)(ding)(ding)裝置(zhi)，本裝置(zhi)可對(dui)單相(xiang)機械回(hui)轉式(shi)(shi)電(dian)能(neng)表(biao)(biao)(biao)或(huo)單相(xiang)電(dian)子(zi)式(shi)(shi)電(dian)能(neng)表(biao)(biao)(biao)進行檢(jian)定(ding)(ding)(ding)，它具有精度(du)高，穩定(ding)(ding)(ding)性好，方便易學(xue)，