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  • HNLC-709變頻互感器綜合測試儀

    HNLC-709變(bian)頻(pin)式互感器綜合測(ce)試儀是一種專門為測(ce)試互感器:伏安特性、變(bian)比(bi)、極性、誤(wu)差(cha)曲線、角(jiao)差(cha)比(bi)差(cha)、計(ji)算拐點和二次側回路檢查(cha)等設計(ji)的(de)多功能現場試驗儀器,支持檢測(ce)CT和PT(保護類、計(ji)量類、TP 類)穩態和瞬時等參數。

  • HNFA-全自動CT伏安特性測試儀

    本產品是一款全自(zi)動(dong)化的CT伏安特(te)(te)性(xing)(xing)測試(shi)儀器(qi),是繼(ji)電(dian)(dian)保護和高(gao)壓(ya)絕緣專(zhuan)業(ye)的專(zhuan)門(men)檢(jian)(jian)測儀器(qi)。儀器(qi)可以完(wan)成的試(shi)驗(yan)(yan)包(bao)括:CT伏安特(te)(te)性(xing)(xing)試(shi)驗(yan)(yan)、CT變(bian)比(bi)極性(xing)(xing)試(shi)驗(yan)(yan)、CT極性(xing)(xing)試(shi)驗(yan)(yan)、CT一次(ci)通流試(shi)驗(yan)(yan),自(zi)動(dong)計(ji)算(suan)拐點電(dian)(dian)壓(ya)電(dian)(dian)流值(zhi)、變(bian)比(bi)比(bi)差(cha)值(zhi)、5%或10%誤差(cha)曲線值(zhi)等結(jie)果參數。適(shi)用于實驗(yan)(yan)室也適(shi)用于現場(chang)檢(jian)(jian)測。

  • HN-FH二次負荷在線測試儀

    HN-FH二(er)次負荷(he)(he)(he)在(zai)(zai)(zai)線(xian)測(ce)試(shi)儀(yi)提供PT、CT二(er)次負荷(he)(he)(he)測(ce)量(liang),電(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)流(liu)、相位頻(pin)率、有功(gong)(gong)、無功(gong)(gong)、視(shi)在(zai)(zai)(zai)功(gong)(gong)率、功(gong)(gong)率因數等個電(dian)(dian)(dian)(dian)氣量(liang)的(de)(de)測(ce)量(liang)。最專業的(de)(de)互感器二(er)次負荷(he)(he)(he)在(zai)(zai)(zai)線(xian)測(ce)試(shi)儀(yi)。極寬闊的(de)(de)二(er)次工作電(dian)(dian)(dian)(dian)流(liu)/電(dian)(dian)(dian)(dian)壓范圍(wei) 在(zai)(zai)(zai)50mA的(de)(de)工作電(dian)(dian)(dian)(dian)流(liu)下,能(neng)(neng)分辨1m的(de)(de)電(dian)(dian)(dian)(dian)阻和電(dian)(dian)(dian)(dian)抗(kang),能(neng)(neng)測(ce)試(shi)二(er)次額定電(dian)(dian)(dian)(dian)流(liu)為5A的(de)(de)S級電(dian)(dian)(dian)(dian)流(liu)互感器的(de)(de)在(zai)(zai)(zai)線(xian)實(shi)際負 荷(he)(he)(he);在(zai)(zai)(zai)5V的(de)(de)工作電(dian)(dian)(dian)(dian)壓下,能(neng)(neng)分辨0.001mS的(de)(de)電(dian)(dian)(dian)(dian)導和電(dian)(dian)(dian)(dian)納。

  • HN4500全自動二次壓降測試儀

    HN4500全自(zi)動二次(ci)壓(ya)降測(ce)試(shi)儀,用于電(dian)壓(ya)互感(gan)器二次(ci)回路壓(ya)降引起(qi)的誤差的測(ce)試(shi)。

  • HN4300二次壓降及負荷測試儀

    電(dian)(dian)(dian)(dian)能(neng)(neng)計量綜合(he)誤(wu)(wu)(wu)差(cha)(cha)過(guo)大(da)是(shi)電(dian)(dian)(dian)(dian)能(neng)(neng)計量中普遍存(cun)在(zai)的(de)一個關(guan)鍵問題,電(dian)(dian)(dian)(dian)能(neng)(neng)計量綜合(he)誤(wu)(wu)(wu)差(cha)(cha)是(shi)由電(dian)(dian)(dian)(dian)壓(ya)互(hu)(hu)感(gan)器(qi)的(de)合(he)成誤(wu)(wu)(wu)差(cha)(cha)、電(dian)(dian)(dian)(dian)流互(hu)(hu)感(gan)器(qi)的(de)合(he)成誤(wu)(wu)(wu)差(cha)(cha)、電(dian)(dian)(dian)(dian)度表(biao)的(de)誤(wu)(wu)(wu)差(cha)(cha)、電(dian)(dian)(dian)(dian)壓(ya)互(hu)(hu)感(gan)器(qi)二(er)次導(dao)線壓(ya)降所引起的(de)計量誤(wu)(wu)(wu)差(cha)(cha)所組(zu)成。在(zai)這四項誤(wu)(wu)(wu)差(cha)(cha)中,電(dian)(dian)(dian)(dian)壓(ya)互(hu)(hu)感(gan)器(qi)二(er)次導(dao)線壓(ya)降引起的(de)計量誤(wu)(wu)(wu)差(cha)(cha)往(wang)往(wang)是(shi)最大(da)的(de)。電(dian)(dian)(dian)(dian)能(neng)(neng)計量裝置檢定(ding)(ding)規(gui)程《SD109-83》和有關(guan)技(ji)術(shu)法規(gui),對電(dian)(dian)(dian)(dian)壓(ya)互(hu)(hu)感(gan)器(qi)二(er)次回路壓(ya)降引起的(de)誤(wu)(wu)(wu)差(cha)(cha)均有規(gui)定(ding)(ding),必(bi)須準確、快(kuai)速、方便(bian)、可靠地測量...

  • HNDNC4501手持式單相電能表現場校驗儀

    HNDNC4501手(shou)持(chi)式單(dan)相電(dian)能表(biao)現(xian)場校驗(yan)儀用(yong)于各類單(dan)相電(dian)能表(biao)現(xian)場準確度(du)校驗(yan),也可用(yong)于工頻(pin)交流電(dian)參數的測量(liang)。

  • HNDNC多功能電能表現場校驗儀

    HNDNC多功(gong)能(neng)電(dian)能(neng)表現場(chang)校(xiao)(xiao)驗(yan)儀(yi)(yi)是專門為現場(chang)校(xiao)(xiao)驗(yan)單、三相有功(gong)和無(wu)功(gong)感應式和電(dian)子式電(dian)能(neng)表以(yi)及其它多種(zhong)電(dian)工(gong)儀(yi)(yi)表而(er)設(she)計開發(fa)的(de)(de)一款便(bian)攜式設(she)備(bei)。該設(she)備(bei)應用(yong)高(gao)(gao)精(jing)度采樣技術(shu),并結合最新數字信號處理方(fang)法,為現場(chang)校(xiao)(xiao)驗(yan)電(dian)能(neng)表和其它多種(zhong)電(dian)工(gong)儀(yi)(yi)表提供了一套方(fang)便(bian)高(gao)(gao)效的(de)(de)解決方(fang)案。我們相信您會對使用(yong)這款便(bian)攜式設(she)備(bei)感到十分滿意的(de)(de)。

  • HNDN-2000B便攜式電能質量分析儀

    HNDN-2000B便攜(xie)式(shi)電能(neng)質量(liang)(liang)分(fen)析(xi)儀可(ke)對(dui)(dui)電網電壓、電流(liu)和(he)功(gong)率進行(xing)長期或短期在線(xian)監測(ce);可(ke)測(ce)量(liang)(liang)線(xian)路損耗;可(ke)對(dui)(dui)電氣系統進行(xing)電能(neng)質量(liang)(liang)評估(gu),檢查功(gong)率校正設備性(xing)能(neng);分(fen)析(xi)電網中(zhong)各種性(xing)質的諧(xie)波(bo)源,選擇合適諧(xie)波(bo)濾波(bo)器,為制定減(jian)小電網諧(xie)波(bo)污染(ran)方案,提供了可(ke)靠的檢測(ce)手段(duan)。

  • WFLC-Ⅵ電量記錄分析儀

    WFLC-Ⅵ便攜(xie)式(shi)電(dian)量(liang)記(ji)錄(lu)分(fen)析(xi)儀(yi)(yi)是武(wu)漢華能(neng)聯創電(dian)氣有限公司(電(dian)氣測試(shi)(shi)協(xie)會已入國網)開發的(de)(de)(de)新(xin)一(yi)代波形(xing)記(ji)錄(lu)儀(yi)(yi),儀(yi)(yi)器的(de)(de)(de)內部(bu)軟(ruan)件預置(zhi)專門對發電(dian)機調試(shi)(shi)的(de)(de)(de)試(shi)(shi)驗(yan)(yan)(yan)(yan)模板,使用(yong)戶可(ke)以(yi)通過WFLC-Ⅵ很方便的(de)(de)(de)完成發電(dian)機短路特性試(shi)(shi)驗(yan)(yan)(yan)(yan),空載特性試(shi)(shi)驗(yan)(yan)(yan)(yan),勵(li)磁系(xi)統(tong)擾動試(shi)(shi)驗(yan)(yan)(yan)(yan),勵(li)磁系(xi)統(tong)10%階越試(shi)(shi)驗(yan)(yan)(yan)(yan),滅磁常數測量(liang),自準同期裝置(zhi)校驗(yan)(yan)(yan)(yan),機組(zu)甩負(fu)荷記(ji)錄(lu)等試(shi)(shi)驗(yan)(yan)(yan)(yan)。 WFLC-Ⅵ電(dian)量(liang)記(ji)錄(lu)分(fen)析(xi)儀(yi)(yi)具有豐(feng)富的(de)(de)(de)軟(ruan)件組(zu)件使用(yong)戶可(ke)以(yi)通...

  • HNHG-C智能型互感器校驗儀

    智能(neng)型互(hu)感器(qi)校(xiao)驗(yan)儀(yi)用于PT、CT的誤差及阻抗、導(dao)納測試。滿足(zu)國家JJG313-94《測量(liang)用電流互(hu)感器(qi)檢(jian)定規(gui)(gui)程》和JJG314-94《測量(liang)用電壓互(hu)感器(qi)檢(jian)定規(gui)(gui)程》的要求。

  • HNHG-D智能型電壓互感器校驗儀

    HNHG-D電壓互(hu)感器(qi)現場誤差(cha)(cha)(cha)綜合(he)(he)測試儀可滿足用戶對電壓互(hu)感器(qi)的(de)(de)(de)誤差(cha)(cha)(cha)(比(bi)差(cha)(cha)(cha)、角差(cha)(cha)(cha))的(de)(de)(de)測量(liang)。具(ju)有精度高、穩定(ding)性好、體積小,重量(liang)輕的(de)(de)(de)特點(dian)。該產品(pin)是我公司在多年的(de)(de)(de)實踐電壓互(hu)感器(qi)檢測工作中(zhong)遇到的(de)(de)(de)各種問題(ti),研(yan)發出(chu)的(de)(de)(de)一款綜合(he)(he)性的(de)(de)(de)電壓互(hu)感器(qi)校驗設備

  • HNLC-標準電流互感器

    標(biao)準(zhun)(zhun)電流互(hu)感(gan)器,在互(hu)感(gan)器的誤差試驗(yan)中用作(zuo)電流互(hu)感(gan)器校驗(yan)標(biao)準(zhun)(zhun)。