LJJHPQ三相在線電(dian)能(neng)(neng)表校驗儀 可顯示(shi)電(dian)壓、電(dian)流(liu)、相位、有功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)、無(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率(lv)、相量(liang)圖和功(gong)(gong)(gong)率(lv)因數(shu)等。相量(liang)圖零度(du)參(can)考(kao)點可任意設定,全新(xin)計算方(fang)(fang)法,無(wu)論電(dian)流(liu)大小均不影響(xiang)查(cha)出48種(zhong)接線方(fang)(fang)式,校驗電(dian)能(neng)(neng)表時(shi),可輸入手(shou)動脈沖(chong)、光電(dian)頭脈沖(chong)及(ji)電(dian)子式電(dian)能(neng)(neng)表脈沖(chong)。現場使用極為方(fang)(fang)便。
LJJHDCY-6B手持(chi)式三相電(dian)(dian)(dian)(dian)能表現場校驗(yan)儀(yi) 儀(yi)器(qi)是集電(dian)(dian)(dian)(dian)能表校驗(yan)、電(dian)(dian)(dian)(dian)參量測(ce)試和(he)檢測(ce)電(dian)(dian)(dian)(dian)網中發生(sheng)波(bo)形(xing)畸變(bian)、電(dian)(dian)(dian)(dian)壓波(bo)動和(he)三相不平衡等(deng)電(dian)(dian)(dian)(dian)能質量問題(ti)為一體的(de)高精度測(ce)試儀(yi)器(qi)。
LJJHDNC-8型三(san)相(xiang)電(dian)能表現(xian)場校(xiao)驗儀(yi) 可實時檢(jian)測(ce)三(san)相(xiang)電(dian)壓、電(dian)流(liu)、有(you)功功率(lv)、無功功率(lv)、相(xiang)角、功率(lv)因數(shu)、頻(pin)率(lv)、低(di)壓CT的一次電(dian)流(liu)和二(er)次電(dian)流(liu)、變比、極性;
LJJHDCY-3B三相(xiang)電(dian)(dian)能(neng)表(biao)現場校(xiao)驗(yan)儀(yi)(yi)(yi) 多功能(neng)電(dian)(dian)能(neng)表(biao)現場校(xiao)驗(yan)儀(yi)(yi)(yi)是我(wo)公司開(kai)發、研制的(de)集電(dian)(dian)參量測(ce)量、電(dian)(dian)能(neng)表(biao)校(xiao)驗(yan)、接線(xian)判斷為一體(ti)的(de)高精度測(ce)試儀(yi)(yi)(yi)器(qi)(qi)。該儀(yi)(yi)(yi)器(qi)(qi)配(pei)以高精度、高線(xian)性度的(de)電(dian)(dian)壓互感(gan)(gan)器(qi)(qi)和電(dian)(dian)流(liu)互感(gan)(gan)器(qi)(qi),使儀(yi)(yi)(yi)器(qi)(qi)對(dui)各種參量的(de)測(ce)量精度很(hen)高,同時(shi)配(pei)有鉗形(xing)電(dian)(dian)流(liu)互感(gan)(gan)器(qi)(qi),使得(de)現場接線(xian)簡便,無需斷開(kai)電(dian)(dian)流(liu)回路即可(ke)直接接入。
多功能(neng)型三相(xiang)電(dian)能(neng)表現(xian)場校驗儀(yi)(yi)CJJL-860 接(jie)(jie)線仿真功能(neng)可作為培訓查(cha)(cha)線的工具使(shi)用(yong),提高現(xian)場工作人員的查(cha)(cha)線技能(neng),儀(yi)(yi)器在不接(jie)(jie)入電(dian)壓、電(dian)流(liu)信號的情況下,可根據現(xian)場數據,得(de)出相(xiang)應的接(jie)(jie)線結果。
智能(neng)便攜式三(san)(san)相電能(neng)表校驗(yan)儀Cjjl-860 是集(ji)電能(neng)表校驗(yan)、電參(can)量測試和(he)檢測電網中發生波(bo)形畸變、電壓波(bo)動(dong)與(yu)閃變和(he)三(san)(san)相不平衡等電能(neng)質量問題(ti)為一體的(de)高精(jing)度測試儀器
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