DTY-2000 地下電纜探測儀(yi)(帶電電纜路徑儀)的五大特點：
一、，國內*。
二、電纜路(lu)由探(tan)測(ce)儀(yi)解決了運行電纜的(de)(de)路(lu)徑探(tan)測(ce)、尋測(ce)、埋深(shen)這(zhe)一過去根本無法解決的(de)(de)難題。
三(san)、電(dian)纜(lan)路徑(jing)探測儀一(yi)機多(duo)用(yong)的功能能夠為你節省許多(duo)資金(jin)。具備電(dian)纜(lan)路徑(jing)尋徑(jing)、電(dian)纜(lan)帶電(dian)識別、電(dian)纜(lan)故障測試等多(duo)項功能。
四、簡單(dan)的操作方(fang)法，全(quan)中文菜單(dan)不需培訓就可掌握。
五、配(pei)置充電電池(chi)及充電電池(chi)，測試中不(bu)需市(shi)電就可完成所有測試。

DTY-2000地下電纜探測儀（帶電電纜路徑儀）

目前，我國(guo)城(cheng)鄉電(dian)(dian)(dian)網大量采(cai)用電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)纜(lan)線路(lu)輸配電(dian)(dian)(dian)。然而，隨(sui)著城(cheng)市(shi)的(de)(de)(de)(de)(de)(de)(de)發(fa)展(zhan)，原(yuan)有(you)的(de)(de)(de)(de)(de)(de)(de)地(di)貌和地(di)下管線都有(you)相當(dang)大的(de)(de)(de)(de)(de)(de)(de)變化，加之電(dian)(dian)(dian)網改造(zao)、電(dian)(dian)(dian)纜(lan)搬(ban)遷和故障電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)修復等原(yuan)因(yin)(yin)(yin)，原(yuan)有(you)的(de)(de)(de)(de)(de)(de)(de)圖紙已不能(neng)正(zheng)確反映電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)敷設路(lu)徑和埋深，尤其是近(jin)幾年城(cheng)市(shi)基礎建設的(de)(de)(de)(de)(de)(de)(de)加快，外力(li)對電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)破壞顯得日(ri)益突出(chu)，成(cheng)為影(ying)響(xiang)地(di)埋電(dian)(dian)(dian)纜(lan)安(an)全運行(xing)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要因(yin)(yin)(yin)素，給電(dian)(dian)(dian)網安(an)全帶來了極大的(de)(de)(de)(de)(de)(de)(de)威脅。因(yin)(yin)(yin)此為了保證地(di)埋電(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)(de)(de)安(an)全運行(xing)，就需要對地(di)埋電(dian)(dian)(dian)纜(lan)進(jin)行(xing)有(you)效地(di)多功能(neng)地(di)探(tan)測，建立(li)完善的(de)(de)(de)(de)(de)(de)(de)地(di)埋電(dian)(dian)(dian)纜(lan)線路(lu)路(lu)徑管理規范。DTY-2000地(di)下電(dian)(dian)(dian)纜(lan)探(tan)測儀是為了適應(ying)現(xian)代社會經濟發(fa)展(zhan)所研制的(de)(de)(de)(de)(de)(de)(de)新(xin)型儀器(qi)。
DTY-2000地下電纜探測儀（帶電電纜路徑儀）

過(guo)去我們查找地(di)(di)下(xia)(xia)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)徑(jing)，必須將(jiang)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)停電(dian)(dian)(dian)(dian)(dian)測(ce)(ce)試(shi)，而(er)有些運(yun)行電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)不可(ke)(ke)(ke)能(neng)停電(dian)(dian)(dian)(dian)(dian)，使用(yong)(yong)DTY-2000地(di)(di)下(xia)(xia)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)探(tan)測(ce)(ce)儀(yi)可(ke)(ke)(ke)以輕松解決(jue)帶(dai)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)徑(jing)查找的問題。DTY-2000地(di)(di)下(xia)(xia)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)探(tan)測(ce)(ce)儀(yi)還(huan)可(ke)(ke)(ke)直(zhi)接(jie)(jie)(jie)查找50Hz運(yun)行電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)的路(lu)徑(jing)。帶(dai)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)的路(lu)徑(jing)查找是該儀(yi)器(qi)的一大(da)特點，DTY-2000帶(dai)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)徑(jing)儀(yi)器(qi)可(ke)(ke)(ke)探(tan)測(ce)(ce)各(ge)種(zhong)(zhong)高壓電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、低壓電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、光纜(lan)(lan)的路(lu)徑(jing)。將(jiang)測(ce)(ce)量耦(ou)合(he)夾鉗夾住待(dai)測(ce)(ce)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)，發(fa)射機通過(guo)耦(ou)合(he)夾鉗在目(mu)標電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)上直(zhi)接(jie)(jie)(jie)產(chan)生感應信號。此(ci)時沿電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)徑(jing)即(ji)可(ke)(ke)(ke)接(jie)(jie)(jie)收(shou)到(dao)信號。此(ci)種(zhong)(zhong)工作(zuo)方式(shi)可(ke)(ke)(ke)探(tan)測(ce)(ce)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)深度不小(xiao)于(yu)(yu)3.5米，探(tan)測(ce)(ce)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)長度不小(xiao)于(yu)(yu)3公里(li)。接(jie)(jie)(jie)收(shou)機能(neng)探(tan)測(ce)(ce)運(yun)行電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)的50Hz頻率(lv)(lv)。這(zhe)種(zhong)(zhong)工作(zuo)方式(shi)對于(yu)(yu)區分(fen)地(di)(di)下(xia)(xia)帶(dai)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)及帶(dai)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、不帶(dai)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)及金屬管探(tan)測(ce)(ce)有很實(shi)用(yong)(yong)的用(yong)(yong)處。將(jiang)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)由探(tan)測(ce)(ce)儀(yi)接(jie)(jie)(jie)收(shou)機的工作(zuo)頻率(lv)(lv)選擇為50Hz頻率(lv)(lv)，工作(zuo)模(mo)式(shi)為波(bo)峰法或波(bo)谷法。由于(yu)(yu)這(zhe)種(zhong)(zhong)工作(zuo)方式(shi)快捷而(er)有效，因(yin)而(er)十分(fen)的實(shi)用(yong)(yong)。在這(zhe)種(zhong)(zhong)方式(shi)中，不需要使用(yong)(yong)發(fa)射器(qi)。

在(zai)道(dao)路施(shi)工(gong)(gong)和建筑施(shi)工(gong)(gong)中，對地(di)(di)(di)面進行開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)是經常的(de)(de)(de)(de)(de)事情。但(dan)施(shi)工(gong)(gong)方(fang)(fang)往往不(bu)(bu)能(neng)及(ji)時(shi)準(zhun)確地(di)(di)(di)掌(zhang)握開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)區域(yu)(yu)內地(di)(di)(di)下(xia)(xia)管線及(ji)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)位置和深(shen)度等(deng)相(xiang)關資料。目(mu)前(qian)，由于盲目(mu)開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)而導致(zhi)的(de)(de)(de)(de)(de)各種事故已(yi)屢見(jian)不(bu)(bu)鮮，供水管路的(de)(de)(de)(de)(de)被(bei)挖(wa)(wa)(wa)破、電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)、光纜(lan)被(bei)挖(wa)(wa)(wa)斷(duan)等(deng)等(deng)，不(bu)(bu)但(dan)給社會生(sheng)活(huo)造(zao)成(cheng)了很大的(de)(de)(de)(de)(de)影響，同時(shi)也給施(shi)工(gong)(gong)方(fang)(fang)造(zao)成(cheng)了很多不(bu)(bu)必(bi)要的(de)(de)(de)(de)(de)損(sun)失(shi)。開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)前(qian)對工(gong)(gong)作(zuo)區域(yu)(yu)內地(di)(di)(di)下(xia)(xia)管線和電(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)(de)(de)探(tan)(tan)查已(yi)經成(cheng)為(wei)一項*的(de)(de)(de)(de)(de)而且(qie)非(fei)常有價值的(de)(de)(de)(de)(de)工(gong)(gong)作(zuo)。DTY-2000地(di)(di)(di)下(xia)(xia)電(dian)(dian)(dian)(dian)纜(lan)探(tan)(tan)測儀是專門針(zhen)對“開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)前(qian)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)纜(lan)、光纜(lan)、金屬管道(dao)探(tan)(tan)測”這(zhe)一目(mu)的(de)(de)(de)(de)(de)而研發。功能(neng)完備，操作(zuo)簡便，具(ju)有*的(de)(de)(de)(de)(de)性價比。"這(zhe)里能(neng)不(bu)(bu)能(neng)進行開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)?" 作(zuo)為(wei)施(shi)工(gong)(gong)單位,會經常面對這(zhe)樣的(de)(de)(de)(de)(de)問(wen)題? DTY-2000地(di)(di)(di)下(xia)(xia)電(dian)(dian)(dian)(dian)纜(lan)探(tan)(tan)測儀操作(zuo)簡單,可(ke)(ke)快速探(tan)(tan)明開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)區域(yu)(yu)內地(di)(di)(di)下(xia)(xia)管線的(de)(de)(de)(de)(de)狀況,避(bi)免盲目(mu)開(kai)(kai)(kai)(kai)挖(wa)(wa)(wa)帶來(lai)的(de)(de)(de)(de)(de)不(bu)(bu)必(bi)要的(de)(de)(de)(de)(de)損(sun)失(shi).此種工(gong)(gong)作(zuo)方(fang)(fang)式可(ke)(ke)探(tan)(tan)測電(dian)(dian)(dian)(dian)纜(lan)深(shen)度不(bu)(bu)小于2米。


地下(xia)電纜(lan)(lan)(lan)(lan)測(ce)試儀(yi)的(de)(de)(de)智(zhi)能化(hua)全漢字(zi)、圖(tu)形操作指(zhi)示(shi)及(ji)聲音調頻指(zhi)示(shi)使(shi)(shi)它成為當今zui容易使(shi)(shi)用的(de)(de)(de)直埋(mai)電纜(lan)(lan)(lan)(lan)故障(zhang)(zhang)(zhang)(zhang)測(ce)試儀(yi)。發射機內置歐姆表(biao)可自(zi)動測(ce)量(liang)環路電阻及(ji)連續的(de)(de)(de)自(zi)動輸出阻抗匹(pi)配，以(yi)保(bao)證輸出*的(de)(de)(de)匹(pi)配信(xin)號。對于電纜(lan)(lan)(lan)(lan)故障(zhang)(zhang)(zhang)(zhang)的(de)(de)(de)測(ce)試，本儀(yi)器可以(yi)可應用跨步(bu)電壓法用直埋(mai)電纜(lan)(lan)(lan)(lan)故障(zhang)(zhang)(zhang)(zhang)測(ce)試配件（A字(zi)架探針）來判(pan)斷(duan)(duan)直埋(mai)電纜(lan)(lan)(lan)(lan)的(de)(de)(de)對地絕(jue)緣電阻小于2M歐以(yi)下(xia)的(de)(de)(de)電纜(lan)(lan)(lan)(lan)故障(zhang)(zhang)(zhang)(zhang)對地及(ji)電纜(lan)(lan)(lan)(lan)外皮(pi)故障(zhang)(zhang)(zhang)(zhang)定位；也可用信(xin)號強(qiang)弱法判(pan)斷(duan)(duan)電纜(lan)(lan)(lan)(lan)開路短路故障(zhang)(zhang)(zhang)(zhang)。地下(xia)電纜(lan)(lan)(lan)(lan)測(ce)試儀(yi)改變了傳統的(de)(de)(de)電纜(lan)(lan)(lan)(lan)故障(zhang)(zhang)(zhang)(zhang)定位概(gai)念(nian)，不(bu)需(xu)高壓試驗裝(zhuang)置，不(bu)需(xu)使(shi)(shi)用交流電源，不(bu)需(xu)分析波形，接線簡單明(ming)了，使(shi)(shi)用一看即會。

地(di)下電(dian)(dian)(dian)(dian)纜(lan)(lan)測(ce)試儀(yi)信(xin)(xin)號(hao)(hao)發(fa)(fa)生(sheng)器(qi)(qi)主要(yao)產生(sheng)特(te)(te)殊的(de)調制信(xin)(xin)號(hao)(hao)，通(tong)(tong)過輸出線(xian)加(jia)至停止(zhi)運行的(de)被測(ce)電(dian)(dian)(dian)(dian)纜(lan)(lan)上(shang)，用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)徑探測(ce)儀(yi)接收(shou)鉗(qian)(qian)(qian)在現場尋(xun)找被測(ce)電(dian)(dian)(dian)(dian)纜(lan)(lan)，當電(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)由定位(wei)儀(yi)接收(shou)鉗(qian)(qian)(qian)檢測(ce)器(qi)(qi)測(ce)到施(shi)加(jia)在電(dian)(dian)(dian)(dian)纜(lan)(lan)上(shang)特(te)(te)殊信(xin)(xin)號(hao)(hao)時(shi)，電(dian)(dian)(dian)(dian)纜(lan)(lan)路(lu)徑探測(ce)儀(yi)信(xin)(xin)號(hao)(hao)檢測(ce)器(qi)(qi)上(shang)信(xin)(xin)號(hao)(hao)有(you)明顯反映，而其它電(dian)(dian)(dian)(dian)纜(lan)(lan)線(xian)上(shang)檢測(ce)到的(de)信(xin)(xin)號(hao)(hao)則(ze)要(yao)小很多(duo)，通(tong)(tong)過指示的(de)信(xin)(xin)號(hao)(hao)強弱，很容易判定被測(ce)電(dian)(dian)(dian)(dian)纜(lan)(lan)。接收(shou)鉗(qian)(qian)(qian)信(xin)(xin)號(hao)(hao)檢測(ce)器(qi)(qi)同信(xin)(xin)號(hao)(hao)發(fa)(fa)生(sheng)器(qi)(qi)聯合使用(yong)(yong)(yong)時(shi)，可(ke)以用(yong)(yong)(yong)于電(dian)(dian)(dian)(dian)纜(lan)(lan)帶電(dian)(dian)(dian)(dian)狀態判別，或輔助尋(xun)找電(dian)(dian)(dian)(dian)纜(lan)(lan)短路(lu)位(wei)置等(deng)工(gong)作(zuo)。電(dian)(dian)(dian)(dian)纜(lan)(lan)線(xian)路(lu)路(lu)由探測(ce)器(qi)(qi)接收(shou)鉗(qian)(qian)(qian)信(xin)(xin)號(hao)(hao)檢測(ce)器(qi)(qi)使用(yong)(yong)(yong)時(shi)，應(ying)用(yong)(yong)(yong)鉗(qian)(qian)(qian)口(kou)卡住電(dian)(dian)(dian)(dian)纜(lan)(lan)。帶電(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)識別：將(jiang)發(fa)(fa)射(she)機(ji)通(tong)(tong)過發(fa)(fa)射(she)鉗(qian)(qian)(qian)卡在電(dian)(dian)(dian)(dian)纜(lan)(lan)上(shang)，在另一端的(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)暴露處用(yong)(yong)(yong)接收(shou)鉗(qian)(qian)(qian)連(lian)接接收(shou)機(ji)。此時(shi)根據信(xin)(xin)號(hao)(hao)就可(ke)判斷(duan)哪一根為加(jia)信(xin)(xin)號(hao)(hao)電(dian)(dian)(dian)(dian)纜(lan)(lan)。（此方法需(xu)多(duo)配一把特(te)(te)制接收(shou)鉗(qian)(qian)(qian)）。

DTY-2000 地下電纜探測儀(帶電電纜路徑儀)技術性能
1. 接收機
●主動頻(pin)率(lv)：低(di)頻(pin)、中頻(pin)、高頻(pin)、射頻(pin)；深度及帶左/右方(fang)向指示；
●被動式頻率：50～60Hz；不帶(dai)深度及左/右方向顯示；
●深度范(fan)圍：0～6M；
●聲(sheng)音指(zhi)示：隨信號(hao)強度變化的調頻音調；
●信(xin)號強度指示：液晶顯(xian)示，聲音提示；
●信號(hao)強度表示: 條形(xing)圖、數字量程(cheng)0-999
●增益動(dong)態范圍：100db
●精 度*：低頻(pin)(pin)、中頻(pin)(pin)：±（1-5）% 
高頻、射(she)頻：±（5-12）%
*與(yu)現場環境、非同心線的形狀、鄰(lin)近管線的分布等情況有關
●液晶(jing)顯示(shi)：背光照明,數字(zi)信號和電量顯示(shi),運行頻率(lv)、深度、音量、左/右方向顯示(shi)； 
●電池型號及(ji)工作(zuo)時間：6節5號充電電池，連(lian)續(xu)工作(zuo)8個小時；
●電池(chi)狀態：連續顯(xian)示；
●體(ti)積：70×20×11 CM3 
●重量：2kg

2. 發射機(ji)
●輸出頻(pin)(pin)率：低頻(pin)(pin)、中(zhong)頻(pin)(pin)、高頻(pin)(pin)、射頻(pin)(pin)；
●輸出(chu)模(mo)式：直連(lian)、感應(ying)、耦合；
●輸出功率：隨匹配負荷(he)0.6～6瓦(wa)自動調(diao)節，電阻為(wei)5－3000 歐(ou)姆；
●液晶(jing)顯示(shi)：自(zi)動(dong)背(bei)光照明，顯示(shi)輸出能量、運行(xing)模式、自(zi)檢(jian)狀態、負荷(he)電阻、電壓等；
●電池型(xing)號及(ji)壽命：8節1號充電電池，連續工作4-8小時(shi)；（視所(suo)選頻率及(ji)功率檔位）；
●過(guo)熱(re)過(guo)流(liu)：自動保護
●電池狀態：圖(tu)形(xing)顯示(shi)；
●充電器：220伏(fu)，50-60HZ；可(ke)配車(che)載12伏(fu)單獨(du)充電裝置；
●體積：16×16×39 CM3
●重量：3.6kg;