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HDQ-30高(gao)(gao)壓電(dian)橋電(dian)纜故障(zhang)(zhang)(zhang)測(ce)試儀(yi) 電(dian)纜故障(zhang)(zhang)(zhang)探測(ce)儀(yi) 電(dian)纜故障(zhang)(zhang)(zhang)檢測(ce)儀(yi)基(ji)于MURRAY電(dian)橋原(yuan)理而設計，內置高(gao)(gao)頻高(gao)(gao)壓電(dian)源電(dian)壓達(da)到30kv，適用于敷設后(hou)各種(zhong)電(dian)線電(dian)纜的(de)擊(ji)(ji)穿(chuan)(chuan)點（低(di)阻、高(gao)(gao)阻及閃絡(luo)型擊(ji)(ji)穿(chuan)(chuan)）及沒有(you)擊(ji)(ji)穿(chuan)(chuan)但絕緣(yuan)電(dian)阻偏低(di)點的(de)定位：如(ru)用兆歐(ou)表發現電(dian)纜阻值較低(di)，但運行電(dian)壓下不(bu)擊(ji)(ji)穿(chuan)(chuan)的(de)絕緣(yuan)缺陷點。

HDQ-15電(dian)(dian)(dian)(dian)(dian)纜故(gu)障定位電(dian)(dian)(dian)(dian)(dian)橋(qiao) 故(gu)障定位電(dian)(dian)(dian)(dian)(dian) 定位電(dian)(dian)(dian)(dian)(dian)橋(qiao) 故(gu)障測試(shi)基于MURRAY電(dian)(dian)(dian)(dian)(dian)橋(qiao)原(yuan)理而設計，適用(yong)于敷設后各(ge)種電(dian)(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)(dian)纜的擊穿(chuan)(chuan)點（低阻(zu)(zu)、高阻(zu)(zu)及閃(shan)絡型(xing)擊穿(chuan)(chuan)）及沒(mei)有擊穿(chuan)(chuan)但絕緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)偏低點的定位：如用(yong)兆歐(ou)表發(fa)現電(dian)(dian)(dian)(dian)(dian)纜阻(zu)(zu)值較(jiao)低，但運(yun)行電(dian)(dian)(dian)(dian)(dian)壓下(xia)不(bu)擊穿(chuan)(chuan)的絕緣缺陷點HDQ-15高壓電(dian)(dian)(dian)(dian)(dian)橋(qiao)法電(dian)(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)(dian)纜故(gu)障定位儀(yi)。

GDZ-08電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)高阻故(gu)障定位(wei)儀(yi) 電(dian)(dian)(dian)(dian)纜(lan)故(gu)障測(ce)試儀(yi) 檢測(ce)儀(yi)（高壓電(dian)(dian)(dian)(dian)橋法(fa)）基于MURRAY電(dian)(dian)(dian)(dian)橋原理(li)而(er)設(she)計，適用于敷設(she)后(hou)各(ge)種電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)的(de)GDZ-08電(dian)(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)(dian)纜(lan)高阻故(gu)障定位(wei)儀(yi)擊穿點（低阻、高阻及閃(shan)絡(luo)型(xing)擊穿）及沒有擊穿但絕(jue)緣電(dian)(dian)(dian)(dian)阻偏低點的(de)定位(wei)。

HDQ-30電(dian)(dian)纜故障定(ding)(ding)(ding)位(wei)(wei)電(dian)(dian)橋 定(ding)(ding)(ding)位(wei)(wei)電(dian)(dian)橋 故定(ding)(ding)(ding)位(wei)(wei)電(dian)(dian)橋基(ji)于MURRAY電(dian)(dian)橋原理而設(she)計，內置高頻高壓電(dian)(dian)源電(dian)(dian)壓達(da)到30kv，適(shi)用(yong)于敷設(she)后各種(zhong)電(dian)(dian)線電(dian)(dian)纜的擊穿點(dian)（低(di)阻、高阻及(ji)閃絡(luo)型擊穿）及(ji)沒有擊穿但絕緣電(dian)(dian)阻偏(pian)低(di)點(dian)的定(ding)(ding)(ding)位(wei)(wei)：如用(yong)兆歐表發現電(dian)(dian)纜阻值較低(di)，但運行(xing)電(dian)(dian)壓下(xia)不擊穿HDQ-30高壓電(dian)(dian)橋電(dian)(dian)纜故障測試儀的絕緣缺陷點(dian)。