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儀(yi)器在(zai)運行(xing)的(de)(de)時(shi)候(hou)，如果(guo)高(gao)壓(ya)電(dian)(dian)纜(lan)由于潮濕或者是外力(li)損(sun)壞(huai)，會發(fa)生(sheng)(sheng)短路故(gu)(gu)障，嚴重影響到正(zheng)常生(sheng)(sheng)產(chan)和使用(yong)的(de)(de)壽命(ming)，因為當(dang)發(fa)生(sheng)(sheng)電(dian)(dian)纜(lan)故(gu)(gu)障的(de)(de)時(shi)候(hou)，必須(xu)(xu)立即(ji)通(tong)過(guo)技術手段找到電(dian)(dian)纜(lan)的(de)(de)故(gu)(gu)障點，并及時(shi)修復以確(que)保電(dian)(dian)源正(zheng)常的(de)(de)使用(yong)，必須(xu)(xu)使用(yong)通(tong)訊(xun)電(dian)(dian)纜(lan)故(gu)(gu)障測試儀(yi)。它采用(yong)箱(xiang)式結構，采用(yong)觸(chu)摸屏(ping)(ping)操(cao)作界面，所有(you)功能(neng)按鍵均在(zai)屏(ping)(ping)幕上直(zhi)觀地顯示，用(yong)戶可通(tong)過(guo)觸(chu)摸屏(ping)(ping)直(zhi)接操(cao)作。具(ju)有(you)波(bo)形儲存功能(neng)，可以儲存大(da)量的(de)(de)現(xian)場測試波(bo)形，供隨(sui)時(shi)調用(yong)觀察和同屏(ping)(ping)比較。測試界面簡(jian)單(dan)清晰，功能(neng)按鍵定義簡(jian)單(dan)明了，測量方法簡(jian)單(dan)快捷。下面小編(bian)給大(da)家介(jie)紹通(tong)訊(xun)電(dian)(dian)纜(lan)故(gu)(gu)...
礦用電(dian)(dian)(dian)纜(lan)(lan)故障探傷(shang)儀是以不(bu)破壞電(dian)(dian)(dian)纜(lan)(lan)原有結構(gou)為前提的局部放電(dian)(dian)(dian)法為基礎進(jin)行(xing)損傷(shang)，能簡(jian)便而準確(que)地探測(ce)(ce)到電(dian)(dian)(dian)纜(lan)(lan)損傷(shang)部位(wei)(wei)，而且又兼(jian)有修(xiu)復后進(jin)行(xing)測(ce)(ce)試的功能，所以是當前煤礦電(dian)(dian)(dian)纜(lan)(lan)維修(xiu)業務中可以充分信賴的工具。探傷(shang)儀在控(kong)制面(mian)板上(shang)(shang)設(she)有電(dian)(dian)(dian)源開關、高(gao)壓(ya)(ya)(ya)啟(qi)動(dong)、高(gao)壓(ya)(ya)(ya)停止、升壓(ya)(ya)(ya)、降壓(ya)(ya)(ya)等開關或按鈕，有耐壓(ya)(ya)(ya)測(ce)(ce)試數(shu)字(zi)時間定時繼電(dian)(dian)(dian)器等。在顯示板上(shang)(shang)有高(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)壓(ya)(ya)(ya)、泄漏電(dian)(dian)(dian)流和低壓(ya)(ya)(ya)總電(dian)(dian)(dian)流等測(ce)(ce)量電(dian)(dian)(dian)表，設(she)有電(dian)(dian)(dian)源、高(gao)壓(ya)(ya)(ya)、定時等指示燈(deng)和對球隙放電(dian)(dian)(dian)進(jin)行(xing)曲觀察窗(chuang)口等。每次探傷(shang)或對電(dian)(dian)(dian)纜(lan)(lan)進(jin)行(xing)測(ce)(ce)試時，都能保(bao)證高(gao)壓(ya)(ya)(ya)從(cong)零位(wei)(wei)開始升壓(ya)(ya)(ya)，有高(gao)低壓(ya)(ya)(ya)限(xian)位(wei)(wei)形狀(zhuang)...
電(dian)(dian)(dian)(dian)纜(lan)壓(ya)(ya)號(hao)(hao)機(ji)屬于電(dian)(dian)(dian)(dian)纜(lan)壓(ya)(ya)印(yin)(yin)字(zi)(zi)碼(ma)機(ji)械(xie)設備，它是由(you)十(shi)二(er)只(zhi)字(zi)(zi)碼(ma)輪(lun)與八只(zhi)調碼(ma)器(qi)相連(lian)接(jie)轉(zhuan)動(dong)(dong)，字(zi)(zi)碼(ma)輪(lun)上設有長度代(dai)碼(ma)和(he)符號(hao)(hao)與平方代(dai)碼(ma)及編(bian)號(hao)(hao)代(dai)碼(ma)，機(ji)體內(nei)設有兩只(zhi)加(jia)熱器(qi)和(he)數字(zi)(zi)碼(ma)熱片，電(dian)(dian)(dian)(dian)纜(lan)由(you)兩塊(kuai)調節滑塊(kuai)和(he)電(dian)(dian)(dian)(dian)纜(lan)固定支架固定，壓(ya)(ya)號(hao)(hao)機(ji)一次性將字(zi)(zi)碼(ma)壓(ya)(ya)印(yin)(yin)在電(dian)(dian)(dian)(dian)纜(lan)上。設備結構(gou)簡單，操作方便，一次性壓(ya)(ya)號(hao)(hao)清楚，成本低，連(lian)續壓(ya)(ya)印(yin)(yin)字(zi)(zi)碼(ma)，省時省力，使用壽命長，廣泛(fan)用于各(ge)種規格(ge)電(dian)(dian)(dian)(dian)纜(lan)壓(ya)(ya)印(yin)(yin)字(zi)(zi)碼(ma)。結構(gou)組成：電(dian)(dian)(dian)(dian)纜(lan)壓(ya)(ya)號(hao)(hao)機(ji)主(zhu)要(yao)有支架、電(dian)(dian)(dian)(dian)控(kong)(kong)(kong)系(xi)統(tong)(tong)、電(dian)(dian)(dian)(dian)動(dong)(dong)合(he)模系(xi)統(tong)(tong)、儀表控(kong)(kong)(kong)制板(ban)、紅外(wai)線加(jia)熱板(ban)等(deng)組成。支架是本機(ji)的主(zhu)體構(gou)件，加(jia)熱板(ban)和(he)電(dian)(dian)(dian)(dian)控(kong)(kong)(kong)系(xi)統(tong)(tong)、電(dian)(dian)(dian)(dian)動(dong)(dong)合(he)模...
礦用電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)熱補機適用于修(xiu)補10千伏(fu)及(ji)以(yi)(yi)下(xia)各種電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)。電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)冷(leng)(leng)補器(qi)可以(yi)(yi)修(xiu)補電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)終端(duan)(duan)、中(zhong)間連接及(ji)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)運行過程中(zhong)因受拖、擠、砸、沖(chong)擊(ji)或炮崩等原因造成(cheng)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)護套破損。電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)冷(leng)(leng)補器(qi)在(zai)修(xiu)補時(shi)只需(xu)將上(shang)(shang)(shang)、下(xia)蓋(gai)合(he)(he)在(zai)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)破損處(chu)緊(jin)固，然后(hou)從注液(ye)口注入(ru)冷(leng)(leng)補液(ye)，凝固成(cheng)型后(hou)將上(shang)(shang)(shang)、下(xia)蓋(gai)拆掉即(ji)可，修(xiu)補處(chu)的電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)外殼形狀均勻美觀，質量好，操作衛生方(fang)便，可以(yi)(yi)在(zai)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)架空時(shi)操作，操作速(su)度快，安全性較高，而且(qie)可以(yi)(yi)反(fan)復使用。電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)冷(leng)(leng)補器(qi)包(bao)括合(he)(he)蓋(gai)配合(he)(he)的上(shang)(shang)(shang)蓋(gai)和(he)(he)下(xia)蓋(gai)，其特征為(wei)：上(shang)(shang)(shang)蓋(gai)和(he)(he)下(xia)蓋(gai)合(he)(he)蓋(gai)構(gou)成(cheng)的，內腔的兩端(duan)(duan)設有通徑(jing)(jing)，通徑(jing)(jing)的直(zhi)徑(jing)(jing)和(he)(he)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)規格...
高(gao)壓電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)探傷(shang)儀(yi)是(shi)基于(yu)(yu)MURRAY電(dian)(dian)(dian)(dian)橋原理而設(she)(she)計的，可(ke)用(yong)于(yu)(yu)敷設(she)(she)后種電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的擊穿點(dian)及擊穿但緣(yuan)電(dian)(dian)(dian)(dian)阻(zu)值偏低的缺陷(xian)點(dian)的定(ding)位(wei)。當然，也可(ke)用(yong)于(yu)(yu)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)廠內種線纜(lan)(lan)(lan)的缺陷(xian)點(dian)定(ding)位(wei)。高(gao)壓電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)探傷(shang)儀(yi)采(cai)用(yong)開(kai)關電(dian)(dian)(dian)(dian)源(yuan)構(gou)成高(gao)壓恒流源(yuan)，空載電(dian)(dian)(dian)(dian)壓7500V，短路電(dian)(dian)(dian)(dian)流40mA，采(cai)用(yong)高(gao)靈(ling)敏度放大器(qi)及檢(jian)流計指示平(ping)衡，與比(bi)例(li)電(dian)(dian)(dian)(dian)位(wei)器(qi)構(gou)成平(ping)衡電(dian)(dian)(dian)(dian)橋，整體(ti)置于(yu)(yu)高(gao)電(dian)(dian)(dian)(dian)位(wei)，測量電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)為特別設(she)(she)計的雙芯高(gao)壓橡(xiang)皮電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)，用(yong)四端(duan)電(dian)(dian)(dian)(dian)阻(zu)測量法(fa)避免了引線電(dian)(dian)(dian)(dian)阻(zu)引入(ru)的誤(wu)差，電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)通過(guo)編織屏蔽層接地(di),面板上的操(cao)作鈕處于(yu)(yu)低電(dian)(dian)(dian)(dian)位(wei)，通過(guo)緣(yuan)桿(gan)操(cao)作電(dian)(dian)(dian)(dian)橋。高(gao)壓恒流源(yuan)和電(dian)(dian)(dian)(dian)橋...
局(ju)部(bu)放(fang)(fang)(fang)電(dian)(dian)測(ce)(ce)試(shi)(shi)儀采用先進的(de)抗(kang)干擾(rao)組件和*的(de)門顯(xian)示(shi)電(dian)(dian)路(lu)，并(bing)具有四(si)種(zhong)高頻橢(tuo)圓掃描，適(shi)用于(yu)高壓(ya)(ya)產(chan)(chan)(chan)品的(de)型式(shi)、出廠試(shi)(shi)驗(yan)，新(xin)產(chan)(chan)(chan)品研制試(shi)(shi)驗(yan)，電(dian)(dian)機(ji)、互感器(qi)、電(dian)(dian)纜、套管(guan)、電(dian)(dian)容器(qi)、變(bian)壓(ya)(ya)器(qi)、避(bi)雷器(qi)、開關(guan)及其它高壓(ya)(ya)電(dian)(dian)器(qi)局(ju)部(bu)放(fang)(fang)(fang)電(dian)(dian)的(de)定量測(ce)(ce)試(shi)(shi)。局(ju)部(bu)放(fang)(fang)(fang)電(dian)(dian)測(ce)(ce)試(shi)(shi)儀測(ce)(ce)試(shi)(shi)中的(de)干擾(rao)問題：在局(ju)部(bu)放(fang)(fang)(fang)電(dian)(dian)測(ce)(ce)試(shi)(shi)中，往往由于(yu)外部(bu)干擾(rao)信號的(de)影響(xiang)，而(er)使(shi)測(ce)(ce)試(shi)(shi)結果產(chan)(chan)(chan)誤判斷(duan)，或者使(shi)測(ce)(ce)試(shi)(shi)工作根本無法進行下去(qu)。尤其對從事局(ju)部(bu)放(fang)(fang)(fang)電(dian)(dian)測(ce)(ce)試(shi)(shi)工作經驗(yan)不多(duo)的(de)人(ren)，更(geng)容易(yi)引(yin)起誤判斷(duan)。因此，在局(ju)部(bu)放(fang)(fang)(fang)電(dian)(dian)測(ce)(ce)試(shi)(shi)技術中，消除外部(bu)干擾(rao)成為一項很重(zhong)要的(de)技術內容，同時也是(shi)花錢...
電(dian)纜(lan)(lan)硫化干(gan)(gan)燥機用于橡套電(dian)纜(lan)(lan)的(de)干(gan)(gan)燥工(gong)(gong)(gong)作(zuo)中(zhong)(zhong)，它的(de)原理是將壓縮(suo)空氣(qi)，經過(guo)過(guo)濾，加溫(wen)后壓入(ru)到電(dian)纜(lan)(lan)護套與線(xian)芯中(zhong)(zhong)去(qu)，迫使潮(chao)氣(qi)或(huo)水(shui)分排出(chu)電(dian)纜(lan)(lan)體(ti)外，從而(er)對電(dian)纜(lan)(lan)進(jin)行(xing)(xing)干(gan)(gan)燥，是煤(mei)礦、鐵礦、建井等(deng)(deng)單位干(gan)(gan)燥電(dian)纜(lan)(lan)的(de)理想設備。本機有壓縮(suo)機、過(guo)濾器、加溫(wen)筒(tong)、密封器等(deng)(deng)組成，采用儀表、燈光指示、自動(dong)加溫(wen)、加壓裝置，使用安全(quan)，移(yi)動(dong)方便，省(sheng)力節能，運行(xing)(xing)可靠，工(gong)(gong)(gong)作(zuo)效(xiao)率(lv)快，具有*進(jin)水(shui)平。一、電(dian)纜(lan)(lan)硫化干(gan)(gan)燥機的(de)基(ji)本參(can)數外形(xing)尺(chi)寸(cun)：1600×600×1100mm重量：300kg工(gong)(gong)(gong)作(zuo)電(dian)壓：220V加熱功率(lv)：2-5kw型(xing)號(hao)：GH-...
三相(xiang)微機(ji)繼(ji)電(dian)保護測(ce)(ce)試儀(yi)主機(ji)采用高(gao)速(su)高(gao)性能嵌入式(shi)微機(ji)系統配備CPLD，響應速(su)度快，傳輸(shu)(shu)(shu)頻(pin)帶寬，對基波(bo)可(ke)產生每(mei)周(zhou)波(bo)500點(dian)(dian)的(de)(de)高(gao)密(mi)度擬合正弦(xian)波(bo)，輸(shu)(shu)(shu)出(chu)(chu)波(bo)形光滑，無諧(xie)波(bo)分量。由于輸(shu)(shu)(shu)出(chu)(chu)點(dian)(dian)數多，且通(tong)過(guo)精確的(de)(de)濾波(bo)電(dian)路(lu)，波(bo)形的(de)(de)失真度極(ji)小，在(zai)諧(xie)波(bo)輸(shu)(shu)(shu)出(chu)(chu)時，即(ji)使對9次諧(xie)波(bo)、450Hz也可(ke)以達到每(mei)周(zhou)波(bo)55點(dian)(dian)的(de)(de)高(gao)密(mi)度。而軟件具有(you)非常(chang)強的(de)(de)人機(ji)對話及在(zai)線幫助功能，可(ke)對任(ren)意(yi)試驗參量實施控制。三相(xiang)微機(ji)繼(ji)電(dian)保護測(ce)(ce)試儀(yi)的(de)(de)特性：1.微機(ji)繼(ji)電(dian)保護測(ce)(ce)試儀(yi)滿足(zu)現場所有(you)試驗要(yao)求(qiu)。具有(you)標準(zhun)的(de)(de)四相(xiang)電(dian)壓，三相(xiang)電(dian)流輸(shu)(shu)(shu)出(chu)(chu)，電(dian)壓125V...
電(dian)纜故(gu)(gu)障測(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)用(yong)(yong)于電(dian)力電(dian)纜開(kai)路、短(duan)路、接地、低(di)阻、高(gao)阻閃絡(luo)性及(ji)高(gao)阻泄漏(lou)性故(gu)(gu)障的(de)測(ce)(ce)(ce)試(shi)(shi)(shi)，以(yi)及(ji)同軸通(tong)信電(dian)纜和市話電(dian)纜的(de)開(kai)路、短(duan)路故(gu)(gu)障的(de)精確測(ce)(ce)(ce)試(shi)(shi)(shi)。還可以(yi)測(ce)(ce)(ce)試(shi)(shi)(shi)電(dian)纜路徑(jing)、埋深，以(yi)及(ji)電(dian)波測(ce)(ce)(ce)速，核定電(dian)纜長度(du)等，并可建立(li)電(dian)纜檔案以(yi)便日常(chang)維護管理。電(dian)纜故(gu)(gu)障測(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)的(de)保(bao)養和維修：1、儀(yi)器的(de)日常(chang)保(bao)養維護一般(ban)要(yao)求電(dian)纜故(gu)(gu)障測(ce)(ce)(ce)試(shi)(shi)(shi)儀(yi)做為一種(zhong)高(gao)科技儀(yi)器，在維修儀(yi)器中，幾(ji)萬到(dao)十(shi)幾(ji)萬的(de)價格也算是(shi)(shi)比較精密的(de)儀(yi)器，一般(ban)用(yong)(yong)戶都(dou)很愛(ai)護，是(shi)(shi)專人包管，專人使(shi)用(yong)(yong)。但也不分(fen)小(xiao)心，現在的(de)儀(yi)器一般(ban)是(shi)(shi)很耐用(yong)(yong)的(de)，只要(yao)使(shi)用(yong)(yong)時注意使(shi)用(yong)(yong)方(fang)法，不...
智(zhi)能(neng)(neng)絕(jue)(jue)緣(yuan)電(dian)(dian)阻(zu)測試(shi)儀有自(zi)(zi)動關(guan)(guan)機功能(neng)(neng)，測量結束過5分鐘，自(zi)(zi)動關(guan)(guan)機。短路(lu)保護，短路(lu)狀態下不會燒(shao)壞(huai)儀器，智(zhi)能(neng)(neng)絕(jue)(jue)緣(yuan)電(dian)(dian)阻(zu)測試(shi)儀是為了解決(jue)高(gao)(gao)壓(ya)變電(dian)(dian)站、發電(dian)(dian)廠現場(chang)強干擾下對大(da)型高(gao)(gao)壓(ya)變壓(ya)器、電(dian)(dian)動機、發電(dian)(dian)機、長(chang)距(ju)離電(dian)(dian)力電(dian)(dian)纜(lan)、管(guan)型母線等電(dian)(dian)氣絕(jue)(jue)緣(yuan)質量的(de)(de)評(ping)估而(er)設計研制。智(zhi)能(neng)(neng)絕(jue)(jue)緣(yuan)電(dian)(dian)阻(zu)測試(shi)儀的(de)(de)操(cao)作(zuo)方法：1.開啟電(dian)(dian)源開關(guan)(guan)“ON"，選(xuan)擇(ze)所需電(dian)(dian)壓(ya)等級，輕按一(yi)(yi)下指示(shi)燈亮(liang)代(dai)表所選(xuan)電(dian)(dian)壓(ya)檔，輕按一(yi)(yi)下高(gao)(gao)壓(ya)啟停(ting)鍵，高(gao)(gao)壓(ya)指示(shi)燈亮(liang)，LCD顯示(shi)的(de)(de)穩定數(shu)值即為被測的(de)(de)絕(jue)(jue)緣(yuan)電(dian)(dian)阻(zu)值，關(guan)(guan)閉高(gao)(gao)壓(ya)時(shi)只須按一(yi)(yi)下高(gao)(gao)壓(ya)啟停(ting)鍵，關(guan)(guan)閉整機電(dian)(dian)源時(shi)按一(yi)(yi)下“...
礦(kuang)用全(quan)自(zi)動(dong)電(dian)(dian)(dian)纜(lan)熱補(bu)機用于橡套(tao)電(dian)(dian)(dian)纜(lan)的(de)(de)熱補(bu)工(gong)作(zuo)中，對煤(mei)礦(kuang)、鐵礦(kuang)、鉆(zhan)探和建井電(dian)(dian)(dian)纜(lan)的(de)(de)修(xiu)(xiu)(xiu)理(li)及壓號為(wei)適用。本機采用合金(jin)鋁制成箱(xiang)體和模具，主要有全(quan)自(zi)動(dong)液壓夾緊(jin)，以便儀表(biao)指示(shi)溫度，省力(li)、節能(neng)，運行可靠(kao)，工(gong)作(zuo)，維修(xiu)(xiu)(xiu)簡便，能(neng)保證修(xiu)(xiu)(xiu)理(li)質量。修(xiu)(xiu)(xiu)復(fu)后(hou)的(de)(de)電(dian)(dian)(dian)纜(lan)外觀光(guang)潔、平整、粘補(bu)牢固(gu)，耐壓密封，是國內的(de)(de)熱補(bu)設備。礦(kuang)用全(quan)自(zi)動(dong)電(dian)(dian)(dian)纜(lan)熱補(bu)機的(de)(de)主要技術參數：工(gong)作(zuo)電(dian)(dian)(dian)壓：220v合模壓力(li)：5T修(xiu)(xiu)(xiu)補(bu)長度：400-1200mm加(jia)熱功率：4kw模具升溫：0-300℃可調(diao)修(xiu)(xiu)(xiu)補(bu)電(dian)(dian)(dian)纜(lan)直徑4-240mm定時(shi)(shi)時(shi)(shi)間：0-170分作(zuo)業面高(gao)...
直(zhi)流(liu)電(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)是取(qu)代(dai)直(zhi)流(liu)單、雙臂電(dian)(dian)(dian)橋的(de)(de)(de)(de)高精度換代(dai)產(chan)品(pin)。儀(yi)器采用(yong)(yong)了(le)先進(jin)的(de)(de)(de)(de)開關電(dian)(dian)(dian)源(yuan)技術(shu)，由(you)四(si)位(wei)半LCD液(ye)晶顯(xian)(xian)示(shi)(shi)測(ce)(ce)(ce)量結果，三位(wei)半LCD液(ye)晶顯(xian)(xian)示(shi)(shi)環(huan)境溫(wen)度或測(ce)(ce)(ce)試(shi)(shi)電(dian)(dian)(dian)流(liu)值，克服了(le)其它同(tong)類產(chan)品(pin)由(you)LED顯(xian)(xian)示(shi)(shi)值在(zai)陽光下(xia)不便(bian)讀(du)數(shu)的(de)(de)(de)(de)缺(que)點，同(tong)時具備了(le)自動(dong)消(xiao)弧(hu)功能(neng)。直(zhi)流(liu)電(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)的(de)(de)(de)(de)四(si)種使(shi)(shi)用(yong)(yong)方法：1.電(dian)(dian)(dian)源(yuan)直(zhi)流(liu)電(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)為測(ce)(ce)(ce)試(shi)(shi)提供的(de)(de)(de)(de)電(dian)(dian)(dian)源(yuan)的(de)(de)(de)(de)兩種：AC220V/DC12V。在(zai)強(qiang)電(dian)(dian)(dian)磁(ci)場干擾的(de)(de)(de)(de)情況(kuang)下(xia)，建議最好使(shi)(shi)用(yong)(yong)直(zhi)流(liu)電(dian)(dian)(dian)源(yuan)測(ce)(ce)(ce)試(shi)(shi)，此狀態下(xia)測(ce)(ce)(ce)試(shi)(shi)的(de)(de)(de)(de)數(shu)值穩定，抗工(gong)頻擾能(neng)力強(qiang)。(1)直(zhi)流(liu)電(dian)(dian)(dian)阻(zu)(zu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)交流(liu)電(dian)(dian)(dian)源(yuan)測(ce)(ce)(ce)試(shi)(shi)：接上(shang)交流(liu)AC22...
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