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NRIHL-200A回路電(dian)阻測試(shi)儀采用(yong)電(dian)源技術，能(neng)長時間連(lian)續輸(shu)出(chu)大電(dian)流(liu)，克服了(le)脈沖式電(dian)源瞬(shun)間電(dian)流(liu)的弊端，可以有效的擊穿開關觸頭氧化膜，得(de)到良好的測試(shi)結果

NC313回(hui)路(lu)電(dian)(dian)(dian)阻測(ce)(ce)(ce)試儀（200A）是根據中華人民共(gong)和(he)(he)國(guo)電(dian)(dian)(dian)力執(zhi)行標(biao)準(zhun)DL/T845.4-2004，采(cai)用(yong)高頻開關(guan)電(dian)(dian)(dian)源技(ji)術和(he)(he)數字電(dian)(dian)(dian)路(lu)技(ji)術相(xiang)結合設計而成(cheng)。回(hui)路(lu)電(dian)(dian)(dian)阻測(ce)(ce)(ce)試儀適用(yong)于開關(guan)控制設備回(hui)路(lu)電(dian)(dian)(dian)阻的(de)測(ce)(ce)(ce)量(liang)。其(qi)測(ce)(ce)(ce)試電(dian)(dian)(dian)流(liu)采(cai)用(yong)國(guo)家標(biao)準(zhun)推薦的(de)直(zhi)流(liu)100A和(he)(he)200A。可在電(dian)(dian)(dian)流(liu)100A的(de)情(qing)況(kuang)下直(zhi)接(jie)測(ce)(ce)(ce)得回(hui)路(lu)電(dian)(dian)(dian)阻，也可以在電(dian)(dian)(dian)流(liu)200A的(de)情(qing)況(kuang)下直(zhi)接(jie)測(ce)(ce)(ce)得回(hui)路(lu)電(dian)(dian)(dian)阻，Z后的(de)測(ce)(ce)(ce)試結果都用(yong)數字顯示出來。

SDKG-200A回(hui)路(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻測(ce)(ce)試儀是采用數字電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)技術和(he)開關電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)技術制(zhi)作，它(ta)是用于(yu)開關控制(zhi)設備的(de)接(jie)觸電(dian)(dian)(dian)(dian)(dian)(dian)阻、回(hui)路(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻測(ce)(ce)量的(de)設備，其測(ce)(ce)試電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)采用國家標準GB763推(tui)薦的(de)100A直(zhi)流(liu)，可在100A（200A）電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)情況下直(zhi)接(jie)測(ce)(ce)得回(hui)路(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻或(huo)者接(jie)觸電(dian)(dian)(dian)(dian)(dian)(dian)阻，并用數字顯(xian)示，該儀器測(ce)(ce)量準確(que)、性(xing)能穩定，適合(he)電(dian)(dian)(dian)(dian)(dian)(dian)力、供電(dian)(dian)(dian)(dian)(dian)(dian)部門現場高壓開關維修和(he)高壓開關廠回(hui)路(lu)電(dian)(dian)(dian)(dian)(dian)(dian)阻測(ce)(ce)試的(de)要(yao)求。

HV-3702 200A回(hui)路電阻(zu)測試儀適用(yong)于(yu)高低壓開關(guan)的主觸頭接觸電阻(zu)值，它采用(yong)了(le)100A或(huo)200A開關(guan)電源恒流(liu)輸出，Z高輸出電壓達15V（常(chang)規儀器(qi)的2-3倍），可采用(yong)截面細的測試線，大大減(jian)輕了(le)測試人員的勞動強度。測試過程全(quan)部由單(dan)片機控制。具有精度高、重復性好、單(dan)按鍵(jian)操作、簡單(dan)易行(xing)、測試數(shu)據液晶顯(xian)示(shi)，適用(yong)于(yu)不同的工(gong)作環境(jing)。

HV-3702 200A單檔回路電阻(zu)(zu)測試(shi)儀適用于高低(di)壓(ya)開關的(de)(de)主(zhu)觸頭接(jie)觸電阻(zu)(zu)值，它采(cai)用了(le)100A或(huo)200A開關電源恒流輸(shu)(shu)出，Z高輸(shu)(shu)出電壓(ya)達(da)15V（常規儀器的(de)(de)2-3倍），可采(cai)用截(jie)面細的(de)(de)測試(shi)線(xian)，大(da)大(da)減(jian)輕了(le)測試(shi)人員(yuan)的(de)(de)勞動強度。測試(shi)過程全部(bu)由單片機控制。具有(you)精度高、重復性好、單按鍵操(cao)作、簡單易行、測試(shi)數據液晶顯示(shi)，適用于不(bu)同的(de)(de)工作環境。

LS-HL系列(lie)回(hui)路(lu)(lu)電阻(zu)測試儀依據(ju)SD301部標和DL403-91、GB763國標對高壓(ya)斷(duan)路(lu)(lu)器主回(hui)路(lu)(lu)電阻(zu)測量(liang)(liang)用(yong)直流應不小(xiao)于(yu)100A的(de)(de)要求，采(cai)用(yong)高頻開關電源技(ji)術及數(shu)字電路(lu)(lu)技(ji)術研制、同時植入先進的(de)(de)MCU技(ji)術，開發出的(de)(de)體積小(xiao)、重量(liang)(liang)輕(qing)、輸出量(liang)(liang)為恒流源、精度高、液晶顯示，同時帶有打印功能，操作簡單，便(bian)于(yu)攜(xie)帶的(de)(de)新(xin)一代產品，為高壓(ya)斷(duan)路(lu)(lu)器主回(hui)路(lu)(lu)電阻(zu)測量(liang)(liang)的(de)(de)人(ren)士提供了方便(bian)

HTHL-200A回(hui)路(lu)電(dian)(dian)(dian)阻測(ce)(ce)試(shi)儀是根(gen)據中(zhong)華(hua)人民共(gong)和國電(dian)(dian)(dian)力(li)執(zhi)行標準(zhun)DL/T845.4-2004，采(cai)用高(gao)頻開(kai)關電(dian)(dian)(dian)源技術(shu)和數字(zi)電(dian)(dian)(dian)路(lu)技術(shu)相結合(he)設計而(er)成(cheng)。回(hui)路(lu)電(dian)(dian)(dian)阻測(ce)(ce)試(shi)儀適用于開(kai)關控(kong)制設備回(hui)路(lu)電(dian)(dian)(dian)阻的測(ce)(ce)量。其測(ce)(ce)試(shi)電(dian)(dian)(dian)流采(cai)用國家(jia)標準(zhun)推(tui)薦(jian)的直流100A和200A。

DHL-N 200A回(hui)(hui)路電阻(zu)測(ce)(ce)試儀(yi)(yi)生產廠(chang)家，200A回(hui)(hui)路電阻(zu)測(ce)(ce)試儀(yi)(yi)是(shi)電力(li)、供電部門(men)高(gao)壓(ya)(ya)(ya)開(kai)關(guan)(guan)維修(xiu)和高(gao)壓(ya)(ya)(ya)開(kai)關(guan)(guan)廠(chang)回(hui)(hui)路電阻(zu)測(ce)(ce)試的(de)，200A回(hui)(hui)路電阻(zu)測(ce)(ce)試儀(yi)(yi)有50A檔位供用戶選擇，自(zi)定(ding)義測(ce)(ce)試時間，Z大設定(ding)時間599S,遠(yuan)大于標準規(gui)定(ding)的(de)60S；是(shi)國內能達(da)到0.01μΩ分(fen)辨(bian)率且十(shi)分(fen)穩定(ding)的(de)接(jie)觸電阻(zu)測(ce)(ce)試儀(yi)(yi)，性能超過進口大電流微歐(ou)計。符(fu)合電力(li)、供電部門(men)現場高(gao)壓(ya)(ya)(ya)開(kai)關(guan)(guan)維修(xiu)和高(gao)壓(ya)(ya)(ya)開(kai)關(guan)(guan)廠(chang)回(hui)(hui)路電阻(zu)測(ce)(ce)試的(de)要求。

HLY-II-200A回路電(dian)阻測(ce)試儀(yi)采用200A和100A輸出(chu)。。測(ce)試過(guo)程全部由單(dan)(dan)片控(kong)制自動實施，精度高，復測(ce)性(xing)好(hao)，簡單(dan)(dan)易行，測(ce)試數(shu)據液晶顯示，結(jie)果打(da)印。

DHL-200A回(hui)(hui)路(lu)電(dian)(dian)阻(zu)測(ce)試(shi)儀采用高頻(pin)開(kai)關(guan)電(dian)(dian)源處理技術和(he)數(shu)字電(dian)(dian)路(lu)處理技術相結合設計而(er)成，測(ce)試(shi)電(dian)(dian)流采用國家標準推薦的直(zhi)流100A和(he)200A進行測(ce)試(shi)，適(shi)用于(yu)開(kai)關(guan)控制設備回(hui)(hui)路(lu)電(dian)(dian)阻(zu)的測(ce)量，分(fen)辨率達(da)1uΩ，可在電(dian)(dian)流100A的情況下直(zhi)接測(ce)得(de)回(hui)(hui)路(lu)，數(shu)據(ju)顯(xian)示直(zhi)觀，清晰(xi)