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• 絕緣子灰密儀

  絕緣子(zi)灰(hui)密(mi)儀是本公司根據我國電(dian)網防污(wu)閃工作的(de)需要，配合電(dian)網污(wu)穢等(deng)級劃分的(de)新(xin)標準而研發的(de)“灰(hui)密(mi)”成套(tao)測量裝(zhuang)置。

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• 絕緣子鹽密儀

  GHYM3200絕緣子鹽(yan)密(mi)儀用于電力系統防污閃檢測，是(shi)測量(liang)(liang)絕緣子表(biao)面(mian)等值附(fu)鹽(yan)密(mi)度的測量(liang)(liang)儀器，同(tong)時還(huan)可(ke)以測量(liang)(liang)溶液的電導率和溫度。整機以其(qi)測量(liang)(liang)精度高、測量(liang)(liang)范圍大、使(shi)用方便等特(te)點廣泛地(di)應用于電力、教學、科研(yan)及其(qi)它相關行業。

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• 大地網接地阻抗測試儀

  大(da)地(di)網接(jie)(jie)地(di)阻(zu)(zu)(zu)抗(kang)(kang)測(ce)試儀是檢驗(yan)測(ce)量(liang)接(jie)(jie)地(di)電(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)常(chang)用儀表，也是電(dian)(dian)(dian)氣安全(quan)檢查與接(jie)(jie)地(di)工(gong)(gong)程竣工(gong)(gong)驗(yan)收(shou)*的(de)工(gong)(gong)具。對于大(da)型地(di)網，“接(jie)(jie)地(di)電(dian)(dian)(dian)阻(zu)(zu)(zu)”呈(cheng)現出(chu)較(jiao)明顯(xian)(xian)的(de)“復數阻(zu)(zu)(zu)抗(kang)(kang)”性(xing)質，即包(bao)含電(dian)(dian)(dian)阻(zu)(zu)(zu)分量(liang)、電(dian)(dian)(dian)抗(kang)(kang)分量(liang)，所以應當采用“接(jie)(jie)地(di)阻(zu)(zu)(zu)抗(kang)(kang)”的(de)概念取代“接(jie)(jie)地(di)電(dian)(dian)(dian)阻(zu)(zu)(zu)”。在電(dian)(dian)(dian)壓(ya)等級(ji)較(jiao)高的(de)電(dian)(dian)(dian)力(li)系(xi)統中，單相接(jie)(jie)地(di)故障電(dian)(dian)(dian)流(liu)顯(xian)(xian)著增大(da)。

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• 大型地網接地電阻測試儀

  大型(xing)地(di)(di)(di)網接(jie)(jie)(jie)地(di)(di)(di)電(dian)阻(zu)測(ce)試儀是檢(jian)驗測(ce)量(liang)接(jie)(jie)(jie)地(di)(di)(di)電(dian)阻(zu)的(de)常用儀表(biao)，也是電(dian)氣安全檢(jian)查與接(jie)(jie)(jie)地(di)(di)(di)工(gong)程竣工(gong)驗收(shou)*的(de)工(gong)具。對于大型(xing)地(di)(di)(di)網，“接(jie)(jie)(jie)地(di)(di)(di)電(dian)阻(zu)”呈現出較(jiao)明顯的(de)“復數阻(zu)抗”性質(zhi)，即包含(han)電(dian)阻(zu)分量(liang)、電(dian)抗分量(liang)，所以應當采(cai)用“接(jie)(jie)(jie)地(di)(di)(di)阻(zu)抗”的(de)概念取代“接(jie)(jie)(jie)地(di)(di)(di)電(dian)阻(zu)”。在電(dian)壓(ya)等級較(jiao)高的(de)電(dian)力系統中，單相(xiang)接(jie)(jie)(jie)地(di)(di)(di)故障電(dian)流顯著(zhu)增大。

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• 大型地網接地阻抗測試儀

  大型(xing)地(di)(di)網接(jie)地(di)(di)阻(zu)(zu)抗測試儀是檢驗測量接(jie)地(di)(di)電(dian)(dian)阻(zu)(zu)的(de)(de)常用儀表，也是電(dian)(dian)氣安全檢查與(yu)接(jie)地(di)(di)工(gong)(gong)程竣工(gong)(gong)驗收*的(de)(de)工(gong)(gong)具。對于大型(xing)地(di)(di)網，“接(jie)地(di)(di)電(dian)(dian)阻(zu)(zu)”呈現(xian)出較(jiao)明顯的(de)(de)“復數阻(zu)(zu)抗”性(xing)質，即包(bao)含(han)電(dian)(dian)阻(zu)(zu)分量、電(dian)(dian)抗分量，所以應(ying)當采用“接(jie)地(di)(di)阻(zu)(zu)抗”的(de)(de)概念取代(dai)“接(jie)地(di)(di)電(dian)(dian)阻(zu)(zu)”。在電(dian)(dian)壓等級(ji)較(jiao)高的(de)(de)電(dian)(dian)力(li)系統中(zhong)，單相接(jie)地(di)(di)故障電(dian)(dian)流顯著增大。

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• 大地網接地電阻測試儀

  大地(di)(di)網接(jie)地(di)(di)電(dian)阻(zu)測試儀是(shi)檢驗(yan)(yan)測量接(jie)地(di)(di)電(dian)阻(zu)的常用儀表，也(ye)是(shi)電(dian)氣安全檢查與(yu)接(jie)地(di)(di)工(gong)程竣工(gong)驗(yan)(yan)收*的工(gong)具。對于(yu)大型地(di)(di)網，“接(jie)地(di)(di)電(dian)阻(zu)”呈現(xian)出較明顯(xian)的“復數(shu)阻(zu)抗(kang)”性質，即(ji)包(bao)含電(dian)阻(zu)分(fen)量、電(dian)抗(kang)分(fen)量，所以(yi)應當(dang)采(cai)用“接(jie)地(di)(di)阻(zu)抗(kang)”的概念取代(dai)“接(jie)地(di)(di)電(dian)阻(zu)”。在電(dian)壓等級較高的電(dian)力系統中(zhong)，單(dan)相接(jie)地(di)(di)故障電(dian)流顯(xian)著增大。

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• 水內冷絕緣電阻測試儀

  GHIR403型水(shui)內(nei)(nei)冷絕(jue)(jue)緣電(dian)阻測(ce)試儀于水(shui)內(nei)(nei)冷發電(dian)機的測(ce)量(liang)(liang)試驗，同時也可用(yong)于試驗室或(huo)現場做絕(jue)(jue)緣測(ce)試試驗。輸出(chu)電(dian)流大(da)于20mA。輸出(chu)電(dian)壓(ya)(ya)2500V、5000V。內(nei)(nei)含高精度微電(dian)流測(ce)量(liang)(liang)系統、數字升(sheng)壓(ya)(ya)系統。只需(xu)要用(yong)一條高壓(ya)(ya)線和一條信號線連接試品即可測(ce)量(liang)(liang)。測(ce)量(liang)(liang)自動進行，結果(guo)由(you)大(da)屏幕液晶(jing)顯(xian)示，并將結果(guo)進行存儲。

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• 水內冷絕緣電阻測試儀

  GHIR402型水(shui)內(nei)冷絕(jue)緣電(dian)(dian)(dian)阻測(ce)試(shi)儀(yi)于水(shui)內(nei)冷發(fa)電(dian)(dian)(dian)機的測(ce)量試(shi)驗(yan)(yan)，同時也可(ke)用(yong)(yong)于試(shi)驗(yan)(yan)室或現場做絕(jue)緣測(ce)試(shi)試(shi)驗(yan)(yan)。輸出電(dian)(dian)(dian)流大(da)于25mA。輸出電(dian)(dian)(dian)壓2500V。內(nei)含高精(jing)度微(wei)電(dian)(dian)(dian)流測(ce)量系(xi)統、數字升壓系(xi)統。只需要用(yong)(yong)一條高壓線和一條信號線連(lian)接試(shi)品即可(ke)測(ce)量。測(ce)量自動進(jin)行(xing)，結(jie)果(guo)由大(da)屏幕液晶顯示，并將結(jie)果(guo)進(jin)行(xing)存儲。

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