山東3279測(cè)試儀誠(chéng)信互利展榮新精密電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="全自動(dòng)電容電橋測(cè)試儀是在無(wú)功補(bǔ)償裝置**工作組的指導(dǎo)下，針對(duì)變電站現(xiàn)場(chǎng)測(cè)量電容器的電容值時(shí)存在的問(wèn)題而專(zhuān)門(mén)研制的，它著重解決了以下問(wèn)題：(1)現(xiàn)場(chǎng)測(cè)量電容器需拆除連接線，不僅工作量大而且易損壞電容器；(2)電容表輸出電壓低而導(dǎo)致故障檢出率低"><meta name="keywords" content="山東3279測(cè)試儀,測(cè)試儀"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_dgyqybwr/">電工儀器儀表</a>?<a href="http://www.cdcfah.com/cp/third-dgyqybwr_cscsyqez/">參數(shù)測(cè)試儀器</a>?山東3279測(cè)試儀誠(chéng)信互利展榮新精密電子供應(yīng)</p><div id="9gs347d" class="leftbox clearfix"><h1>山東3279測(cè)試儀誠(chéng)信互利展榮新精密電子供應(yīng)</h1><div id="iriuvwn" class="proBig"><div id="tcdjvr3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369430361328/5104232.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="atubizv" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369430361328/5104232.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2i7bn78" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山東3279測(cè)試儀,測(cè)試儀</p><p><span>***更新：</span>2020-10-15 01:06:24</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="w2zagxd" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市展榮新精密電子有限公司</a></p><p><span>聯(lián)系人：</span>喻孟峨</p><p><span>郵箱: </span>113527410@qq.com</p><p><span>電話: </span>15012892536</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-27923475</p><p><span>地址: </span>航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="s27y879" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="wjpgxou" class="box"><p><p> 全自動(dòng)電容電橋測(cè)試儀是在無(wú)功補(bǔ)償裝置**工作組的指導(dǎo)下，針對(duì)變電站現(xiàn)場(chǎng)測(cè)量電容器的電容值時(shí)存在的問(wèn)題而專(zhuān)門(mén)研制的，它著重解決了以下問(wèn)題： </p> <p> (1) 現(xiàn)場(chǎng)測(cè)量電容器需拆除連接線，不僅工作量大而且易損壞電容器； </p> <p> (2) 電容表輸出電壓低而導(dǎo)致故障檢出率低。 </p> <p> 全自動(dòng)電容電橋測(cè)試儀具有測(cè)量工作量小、快捷簡(jiǎn)便、性能穩(wěn)定、測(cè)量準(zhǔn)確、故障檢出率高等特點(diǎn)，山東3279測(cè)試儀。此外，它的電流測(cè)量單元還可兼作CVT，山東3279測(cè)試儀、避雷器等電器設(shè)備的測(cè)量之用，山東3279測(cè)試儀，具有一機(jī)多能的功效。變壓器測(cè)試儀適用于各種規(guī)格電力變壓器的電氣性能檢測(cè)。山東3279測(cè)試儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東3279測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369430361328/5104232.png"></div><p> 3250主機(jī)電源部分輸出+5V(大電流部份)，±5V、±12V、±17V、±24V等多組電壓。其中大電流+5V和一24V供數(shù)字板及顯示電路,±5V、±12V、±17V供模擬板電路，+24V供電源風(fēng)扇。另外,交流AC輸入經(jīng)220V/110V轉(zhuǎn)換開(kāi)關(guān)輸出,可適應(yīng)220V或110V的市電。交流AC輸入還轉(zhuǎn)接至另一輸出插座供掃描測(cè)試盒輸入AC電壓,以確保主機(jī)電源和測(cè)試盒電源開(kāi)關(guān)同步。測(cè)試盒內(nèi)為一開(kāi)關(guān)電源組件,輸出+5V和+12V直流電壓供測(cè)試盒內(nèi)的控制板和繼電器板使用,其中+12V供電磁闖使用以控制相應(yīng)的測(cè)試動(dòng)作。3250主機(jī)電源為線性電源,AC市電經(jīng)電源交壓器降壓輸出多組二次AC電壓,經(jīng)整流濾波處理后,通過(guò)不同的三端穩(wěn)壓器穩(wěn)壓輸出相應(yīng)的工作電壓供主機(jī)和各部份電路使用。電路比較簡(jiǎn)單,對(duì)用戶(hù)而言無(wú)須深入了解,現(xiàn)只對(duì)一些簡(jiǎn)單常見(jiàn)故障及處理方法作說(shuō)明。電源部份常見(jiàn)故障為無(wú)電源輸出,開(kāi)機(jī)后無(wú)顯示,主機(jī)蜂鳴器不響等。出現(xiàn)這種現(xiàn)象,1,檢查電源插座是否接插到位:2,檢查保險(xiǎn)絲是否開(kāi)路,可擰開(kāi)保險(xiǎn)絲盒的帽子,取出保險(xiǎn)絲檢查。如開(kāi)路請(qǐng)換用同規(guī)格的250V/。千萬(wàn)不可更換超過(guò)。安徽變壓器綜合特性測(cè)試儀市面上的電子負(fù)載均有基本的四項(xiàng)功能：恒流、恒壓、恒阻和恒功率。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東3279測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369061689453/3623887.png"></div><p style="text-indent:25px">耐壓測(cè)試需要監(jiān)測(cè)的參數(shù)是：變壓器輸出高電壓的值和測(cè)試回路的漏電流值。測(cè)試系統(tǒng)中所使用的升壓變壓器二次繞組有0~5000V和0~5V兩路電壓輸出，當(dāng)變壓器二次繞組高壓輸出從0V到5000V變化時(shí)，變壓器二次繞組低壓輸出從0V到5V之間變化，兩路輸出之間具有良好的線性關(guān)系。測(cè)試開(kāi)始在設(shè)定的升壓時(shí)間間隔內(nèi)，變壓器二次繞組低壓側(cè)輸出的電壓經(jīng)隔離變壓器和信號(hào)調(diào)理電路后進(jìn)入單片機(jī)，單片機(jī)中的12位ADC以每秒42萬(wàn)次轉(zhuǎn)換速度進(jìn)行高速A/D轉(zhuǎn)換，A/D轉(zhuǎn)換后的數(shù)字量傳送給計(jì)算機(jī)并與計(jì)算機(jī)設(shè)定值相比較，直到輸出電壓符合設(shè)定電壓值，我們就認(rèn)為實(shí)際輸出測(cè)試電壓滿(mǎn)足了我們?cè)O(shè)定值的要求。</p><p> <p> 變壓器測(cè)試儀器是對(duì)電力變壓器進(jìn)行各種預(yù)防及交接試驗(yàn)的儀器的總稱(chēng)，用于對(duì)電力變壓器進(jìn)行變比、負(fù)載損耗、繞組、變壓器油等特性參數(shù)測(cè)量的高精密儀器。變壓器測(cè)試儀器可進(jìn)行的測(cè)試項(xiàng)目有：變壓器直阻、有載開(kāi)關(guān)、變壓器變比、變壓器容量及空負(fù)載、變壓器油耐壓、異頻介損、局部放電等儀器構(gòu)成，幾乎涵蓋電力變壓器測(cè)試的所有方面。 </p> <p> 我司變壓器測(cè)試儀器具有體積小、重量輕、測(cè)量準(zhǔn)確度高、穩(wěn)定性好、操作簡(jiǎn)單等諸多優(yōu)點(diǎn)?？梢匀〈酝枚啾矸y(cè)量變壓器特性參數(shù)測(cè)量的方法，接線更簡(jiǎn)單，測(cè)試、記錄更方便，使您的工作效率得到了大幅度的提升。 </p> 變壓器測(cè)試儀集試驗(yàn)一次接線顯示，數(shù)據(jù)采集，分析處理，測(cè)量控制，存貯，打印，保護(hù)于一體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東3279測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369331220703/2215012.png"></div><p style="text-indent:25px">耐壓測(cè)試儀主要用于聚乙烯絕緣的電力電纜的耐壓測(cè)試，也可用于大型電力變壓器的絕緣耐壓測(cè)試。耐壓測(cè)試儀采用**頻高壓測(cè)試電力電纜的耐壓是一種新的方法。根據(jù)其作用可稱(chēng)為電氣絕緣強(qiáng)度試驗(yàn)儀、介質(zhì)強(qiáng)度測(cè)試儀等。其工作原理是把一個(gè)高于正常工作的電壓加在被測(cè)設(shè)備的絕緣體上，持續(xù)一段規(guī)定的時(shí)間，加在上面的電壓就只會(huì)產(chǎn)生很小的漏電流，則絕緣性較好。程控電源模塊、信號(hào)采集調(diào)理模塊和計(jì)算機(jī)控制系統(tǒng)三個(gè)模塊組成測(cè)試系統(tǒng)。選擇耐壓儀的2個(gè)指標(biāo):zui大輸出電壓值及zui大報(bào)警電流值的數(shù)值。3250系列變壓器綜合測(cè)試儀包括主機(jī)和掃描測(cè)試盒兩大部份。安徽變壓器綜合特性測(cè)試儀</p><p style="text-indent:25px">1062ALCR表是被動(dòng)組件量測(cè)儀器,應(yīng)用于被動(dòng)組件自動(dòng)化制造工廠之進(jìn)料檢驗(yàn)及生產(chǎn)線。山東3279測(cè)試儀</p><p> 耐壓測(cè)試是指對(duì)各種電器裝置、絕緣材料和絕緣結(jié)構(gòu)的耐受電壓能力進(jìn)行的測(cè)試。在不破壞絕緣材料性能的情況下，對(duì)絕緣材料或絕緣結(jié)構(gòu)施加高電壓的過(guò)程稱(chēng)為耐壓試驗(yàn)。一般來(lái)講，耐壓測(cè)試主要目的是檢查絕緣耐受工作電壓或過(guò)電壓的能力，進(jìn)而檢驗(yàn)產(chǎn)品設(shè)備的絕緣性能是否符合安全標(biāo)準(zhǔn)。 </p> <p> 按照IEC61010的規(guī)定，測(cè)試電壓必須在5s內(nèi)逐漸地上升到所要求的試驗(yàn)電壓值（例如5kV等），保證試驗(yàn)電壓值穩(wěn)定加在被測(cè)絕緣體上不少于5s，此時(shí)所測(cè)回路的漏電流值與標(biāo)準(zhǔn)規(guī)定的泄漏電流閾值相比較，就可以判斷被測(cè)產(chǎn)品的絕緣性能是否符合標(biāo)準(zhǔn)。測(cè)試結(jié)束后，試驗(yàn)電壓必須在規(guī)定的時(shí)間內(nèi)逐漸地降至零。山東3279測(cè)試儀</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司致力于儀器儀表，是一家生產(chǎn)型的公司。公司業(yè)務(wù)涵蓋變壓器電感平衡測(cè)試儀，變壓器綜合測(cè)試儀，高壓測(cè)試儀19053，展榮新（臺(tái)儀達(dá)）系列產(chǎn)品等，價(jià)格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造儀器儀表良好品牌。展榮新精密電子立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶(hù)的變化需求。</p></p><br /><p>文章來(lái)源地址: 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