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DDY-2000電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)定點(dian)(dian)(dian)儀(yi) 智能電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)探測儀(yi) 測試儀(yi)配備了*的集成(cheng)電(dian)路和(he)放大(da)器。在聲音通(tong)道上(shang)的過濾裝(zhuang)置Z大(da)DZY-2000電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)定點(dian)(dian)(dian)儀(yi)限度地去除干擾噪音，同時增(zeng)強電(dian)弧產生的聲音。液晶顯(xian)示屏可同時顯(xian)示聲音脈沖和(he)磁(ci)脈沖以及故(gu)(gu)障(zhang)(zhang)點(dian)(dian)(dian)距探頭測試點(dian)(dian)(dian)的距離。

DDY-4000電纜(lan)(lan)故(gu)(gu)(gu)(gu)障(zhang)定(ding)位儀(yi) 電纜(lan)(lan)故(gu)(gu)(gu)(gu)障(zhang)定(ding)點儀(yi) 電纜(lan)(lan)定(ding)位儀(yi)采用(yong)低噪聲設計和高性能的(de)數字濾波器相(xiang)結合(he)，采用(yong)FIR濾波器，同(tong)時聲磁同(tong)步(bu)(bu)定(ding)點與跨步(bu)(bu)電壓多種工作模(mo)式(shi)集于(yu)一體，使得電纜(lan)(lan)故(gu)(gu)(gu)(gu)障(zhang)的(de)定(ding)點有了(le)更(geng)多的(de)途徑。DDY-4000電纜(lan)(lan)故(gu)(gu)(gu)(gu)障(zhang)定(ding)點儀(yi)采用(yong)4.3寸高亮OLED彩色(se)液晶顯示(shi)器，使得在室外也(ye)清晰可見(jian)，直觀簡(jian)易的(de)圖形顯示(shi)和一鍵(jian)式(shi)的(de)操作模(mo)式(shi)，對各類電力電纜(lan)(lan)故(gu)(gu)(gu)(gu)障(zhang)可、迅速地進(jin)行電纜(lan)(lan)故(gu)(gu)(gu)(gu)障(zhang)定(ding)點。

HJD-09電(dian)(dian)(dian)纜(lan)接(jie)地故(gu)障(zhang)定(ding)點(dian)(dian)(dian)儀(yi) 電(dian)(dian)(dian)纜(lan)故(gu)障(zhang)定(ding)位儀(yi) 定(ding)點(dian)(dian)(dian)儀(yi)是通過采用測(ce)量(liang)跨(kua)步電(dian)(dian)(dian)壓(ya)法的電(dian)(dian)(dian)纜(lan)接(jie)地故(gu)障(zhang)的電(dian)(dian)(dian)纜(lan)故(gu)障(zhang)定(ding)點(dian)(dian)(dian)儀(yi)。它(ta)兼容于(yu)國內HJD-09電(dian)(dian)(dian)纜(lan)接(jie)地故(gu)障(zhang)定(ding)點(dian)(dian)(dian)儀(yi)外(wai)生(sheng)產(chan)的各種電(dian)(dian)(dian)纜(lan)故(gu)障(zhang)測(ce)試(shi)高壓(ya)發(fa)生(sheng)器或電(dian)(dian)(dian)纜(lan)外(wai)護套測(ce)試(shi)儀(yi)發(fa)生(sheng)器。通過測(ce)量(liang)電(dian)(dian)(dian)纜(lan)故(gu)障(zhang)點(dian)(dian)(dian)附近的直(zhi)流電(dian)(dian)(dian)壓(ya)（毫伏級）及(ji)其方向，來準確判斷(duan)故(gu)障(zhang)點(dian)(dian)(dian)的位置

DDY-3000電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)(zhang)定(ding)位儀 電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)(zhang)定(ding)點(dian)儀 電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)(zhang)測試儀采用*的電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)(zhang)定(ding)點(dian)新(xin)理(li)論。根據研究成(cheng)果而(er)開(kai)發的具有(you)高抗干DDY-3000電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)(zhang)定(ding)位儀擾性，高靈敏度，新(xin)型的電(dian)纜(lan)故(gu)(gu)障(zhang)(zhang)(zhang)定(ding)點(dian)測試儀器(qi)。