高壓電橋電纜故障測試儀

BYDQ-30高壓電橋電纜故障測試儀由(you)于MURRAY電(dian)橋操作(zuo)過程(cheng)而制定，應用(yong)作(zuo)敷設(she)后各(ge)種(zhong)各(ge)樣線(xian)電(dian)線(xian)的損壞點（低(di)阻(zu)(zu)、高阻(zu)(zu)及(ji)閃絡(luo)型損壞）及(ji)找不到損壞但(dan)隔熱電(dian)阻(zu)(zu)功率不高點的準(zhun)確定位(wei)：如用(yong)兆歐表顯示電(dian)線(xian)阻(zu)(zu)值(zhi)較(jiao)低(di)，但(dan)運轉電(dian)流(liu)值(zhi)下不損壞的隔熱缺欠點。也能作(zuo)于電(dian)(dian)攬(lan)線(xian)(xian)(xian)廠內各(ge)式各(ge)樣光纜(lan)的弱(ruo)項點(dian)(dian)導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)。粗測(ce)電(dian)(dian)攬(lan)線(xian)(xian)(xian)錯誤(wu)(wu)碼導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)方法步驟有(you)電(dian)(dian)橋法及波(bo)散(san)射(she)法兩樣。近幾(ji)年波(bo)散(san)射(she)法導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)儀較(jiao)普(pu)及率。其弱(ruo)項為：部件(jian)測(ce)量測(ce)量儀器(qi)環境連線(xian)(xian)(xian)多樣化，有(you)導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)盲點(dian)(dian)監測(ce)。波(bo)形參(can)(can)數參(can)(can)數不(bu)(bu)經(jing)典時，耍求(qiu)導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)師駕輕就(jiu)熟學會測(ce)量測(ce)量儀器(qi)，并生動豐富經(jing)驗就(jiu)要分(fen)辯單(dan)脈沖波(bo)形參(can)(can)數參(can)(can)數。有(you)哪種電(dian)(dian)攬(lan)線(xian)(xian)(xian)錯誤(wu)(wu)碼難(nan)用波(bo)散(san)射(she)法查尋(xun)：如，油田電(dian)(dian)攬(lan)線(xian)(xian)(xian)隔絕(jue)護套隔絕(jue)弱(ruo)項點(dian)(dian)，尼龍帶鎧裝(zhuang)高壓低壓力纜(lan)，PVC 電(dian)(dian)攬(lan)線(xian)(xian)(xian)，并沒(mei)有(you)散(san)射(she)波(bo)，不(bu)(bu)了導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)。短電(dian)(dian)攬(lan)線(xian)(xian)(xian)，不(bu)(bu)了導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)。部分(fen)高阻損壞點(dian)(dian)，在(zai)打擊電(dian)(dian)流值下不(bu)(bu)了損壞，也難(nan)易(yi)導(dao)(dao)航(hang)精(jing)準(zhun)(zhun)(zhun)(zhun)準(zhun)(zhun)(zhun)(zhun)確位(wei)(wei)(wei)(wei)置(zhi)手(shou)(shou)(shou)機(ji)地(di)(di)位(wei)(wei)(wei)(wei)。

BYDQ-30高壓電橋電纜故障測試儀

中有高(gao)頻率(lv)高(gao)電(dian)(dian)壓力恒流源，徹底解(jie)決辦法了(le)主機(ji)電(dian)(dian)對電(dian)(dian)橋(qiao)高(gao)遲(chi)鈍增加的(de)(de)(de)影響問題，主機(ji)電(dian)(dian)與電(dian)(dian)橋(qiao)合為合一。檢測數據線為的(de)(de)(de)高(gao)電(dian)(dian)壓力數據線，采(cai)取四端法電(dian)(dian)阻值檢測工(gong)作原理，準確(que)位(wei)置(zhi)定位(wei)準確(que)度度更高(gao)。電(dian)(dian)橋(qiao)置(zhi)入高(gao)電(dian)(dian)壓力側，而進(jin)行(xing)操作鈕安(an)全(quan)衛(wei)生(sheng)接地(di)裝置(zhi)。*徹底解(jie)決辦法了(le)電(dian)(dian)橋(qiao)法主要(yao)用于高(gao)阻準確(que)位(wei)置(zhi)定位(wei)的(de)(de)(de)的(de)(de)(de)全(quan)局性，使電(dian)(dian)橋(qiao)法無盲點監(jian)測、準確(que)度、方面的(de)(de)(de)優(you)點和缺點而非(fei)表(biao)現(xian)。

負載電流值：15kV  
串電功率：30mA  
燒穿電功率：500W  
準確定位比例怎么算精密度：±（0.2%·L+1）m  
質量：10kg  
表面積：48 cm×46 cm×37 cm 
上班電源開關：工頻220V±10% 
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