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隨(sui)著我國電力(li)工業的(de)快速(su)發(fa)展(zhan)，電氣設(she)備預防性實驗是(shi)保障(zhang)電力(li)系統安(an)全運行和維(wei)護工作(zuo)中的(de)一個重要(yao)環節(jie)。絕緣(yuan)診斷是(shi)檢測(ce)電氣設(she)備絕緣(yuan)缺陷(xian)或故障(zhang)的(de)重要(yao)手段。BC2533指針(zhen)式絕緣(yuan)電阻(zu)表是(shi)測(ce)量(liang)絕緣(yuan)電阻(zu)的(de)儀表。目(mu)前，電氣設(she)備（如變壓(ya)器、發(fa)電機(ji)等）朝著大容(rong)量(liang)化、高電壓(ya)化、結構多樣化及密封化的(de)趨勢發(fa)展(zhan)。

隨著我國(guo)電力工(gong)業的快速發(fa)(fa)展，電氣設(she)備(bei)預防性(xing)實驗是保障電力系(xi)統(tong)安全(quan)運行和維護工(gong)作中(zhong)的一個(ge)重要環節(jie)。絕(jue)緣(yuan)(yuan)診斷是檢測電氣設(she)備(bei)絕(jue)緣(yuan)(yuan)缺陷或故障的重要手段。BC2550指針式(shi)絕(jue)緣(yuan)(yuan)電阻表是測量絕(jue)緣(yuan)(yuan)電阻的儀表。目前，電氣設(she)備(bei)（如變壓器、發(fa)(fa)電機等）朝著大容量化、高電壓化、結構多樣化及密封化的趨(qu)勢(shi)發(fa)(fa)展。

DMH2520絕緣電(dian)(dian)(dian)(dian)(dian)阻測試儀(yi)適(shi)用(yong)于測量(liang)各種(zhong)變壓器(qi)、電(dian)(dian)(dian)(dian)(dian)機、電(dian)(dian)(dian)(dian)(dian)纜、開(kai)關(guan)、電(dian)(dian)(dian)(dian)(dian)器(qi)設備及絕緣材料的(de)絕緣電(dian)(dian)(dian)(dian)(dian)阻。 主要特點：采用(yong)*數(shu)字處(chu)理技術(shu)，抗(kang)干(gan)擾能(neng)力強，測量(liang)讀數(shu)穩定(ding)，電(dian)(dian)(dian)(dian)(dian)池供電(dian)(dian)(dian)(dian)(dian)低功(gong)耗；防塵防潮結構(gou)，適(shi)于戶(hu)外使用(yong)。

DMH2550絕緣電阻測試儀適用于(yu)測量各種變壓器、電機、電纜、開關、電器設(she)備及絕緣材(cai)料的絕緣電阻。 主(zhu)要(yao)特點：采用*數字處理技術，抗干擾能力強，測量讀數穩(wen)定，電池供電低功(gong)耗；防(fang)塵防(fang)潮結(jie)構，適于(yu)戶外使用。

JDC-1電(dian)(dian)力(li)(li)絕(jue)(jue)緣電(dian)(dian)阻測(ce)試(shi)儀(yi)（兆歐表），采用*電(dian)(dian)子(zi)測(ce)量線路和元器(qi)件(jian)，其輸出電(dian)(dian)壓(ya)(ya)(ya)穩(wen)定、測(ce)量范圍(wei)寬、測(ce)量速度(du)快(kuai)、自動(dong)換檔、讀數直觀。特別適(shi)用于電(dian)(dian)力(li)(li)部門，大型廠礦企業，測(ce)量電(dian)(dian)力(li)(li)電(dian)(dian)纜、電(dian)(dian)力(li)(li)變壓(ya)(ya)(ya)器(qi)、發電(dian)(dian)機及高壓(ya)(ya)(ya)開關(guan)等(deng)電(dian)(dian)氣設備(bei)絕(jue)(jue)緣電(dian)(dian)阻、吸收比等(deng)的(de)理(li)想產品。JDC-1電(dian)(dian)力(li)(li)絕(jue)(jue)緣電(dian)(dian)阻測(ce)試(shi)儀(yi)一表多檔輸出電(dian)(dian)壓(ya)(ya)(ya),便于不同電(dian)(dian)壓(ya)(ya)(ya)要求的(de)電(dian)(dian)器(qi)設備(bei)絕(jue)(jue)緣電(dian)(dian)阻的(de)測(ce)量。

JDC-2電(dian)(dian)(dian)力(li)絕緣(yuan)電(dian)(dian)(dian)阻(zu)測(ce)試儀（兆(zhao)歐表），采(cai)用*電(dian)(dian)(dian)子測(ce)量線路和元器件，其(qi)輸(shu)出(chu)(chu)電(dian)(dian)(dian)壓(ya)穩定、測(ce)量范圍(wei)寬、測(ce)量速度快、自動(dong)換檔(dang)、讀數直觀(guan)。特別適用于電(dian)(dian)(dian)力(li)部門，大型廠(chang)礦企(qi)業，測(ce)量電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜、電(dian)(dian)(dian)力(li)變壓(ya)器、發電(dian)(dian)(dian)機及高壓(ya)開關等電(dian)(dian)(dian)氣設備(bei)絕緣(yuan)電(dian)(dian)(dian)阻(zu)、吸收比(bi)等的(de)理想(xiang)產品。JDC-1電(dian)(dian)(dian)力(li)絕緣(yuan)電(dian)(dian)(dian)阻(zu)測(ce)試儀一表多檔(dang)輸(shu)出(chu)(chu)電(dian)(dian)(dian)壓(ya),便(bian)于不同電(dian)(dian)(dian)壓(ya)要求(qiu)的(de)電(dian)(dian)(dian)器設備(bei)絕緣(yuan)電(dian)(dian)(dian)阻(zu)的(de)測(ce)量。

JDC-3電(dian)(dian)力(li)絕(jue)(jue)緣(yuan)電(dian)(dian)阻測(ce)(ce)(ce)試儀(yi)（兆歐表），采用*電(dian)(dian)子測(ce)(ce)(ce)量線路(lu)和元器(qi)件，其輸出電(dian)(dian)壓(ya)穩定、測(ce)(ce)(ce)量范圍寬(kuan)、測(ce)(ce)(ce)量速度(du)快、自動(dong)換檔、讀數直觀。特別適(shi)用于(yu)電(dian)(dian)力(li)部門，大型廠礦企業(ye)，測(ce)(ce)(ce)量電(dian)(dian)力(li)電(dian)(dian)纜、電(dian)(dian)力(li)變壓(ya)器(qi)、發電(dian)(dian)機及高壓(ya)開(kai)關等電(dian)(dian)氣設備(bei)絕(jue)(jue)緣(yuan)電(dian)(dian)阻、吸(xi)收比等的理想產(chan)品(pin)。JDC-1電(dian)(dian)力(li)絕(jue)(jue)緣(yuan)電(dian)(dian)阻測(ce)(ce)(ce)試儀(yi)一表多檔輸出電(dian)(dian)壓(ya),便(bian)于(yu)不同電(dian)(dian)壓(ya)要求的電(dian)(dian)器(qi)設備(bei)絕(jue)(jue)緣(yuan)電(dian)(dian)阻的測(ce)(ce)(ce)量。