江西電子變壓器負(fù)載測試儀誠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【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="耐壓測試需要監(jiān)測的參數(shù)是：變壓器輸出高電壓的值和測試回路的漏電流值。測試系統(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，變壓器二次繞組低壓輸出從0V到5V之間變化，兩"><meta name="keywords" content="江西電子變壓器負(fù)載測試儀,測試儀"><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" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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clearfix"><h1>江西電子變壓器負(fù)載測試儀誠信互利展榮新精密電子供應(yīng)</h1><div id="zdk3vp3" class="proBig"><div id="fik78sw" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369112978516/9563394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ftax8rd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369112978516/9563394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3idae7w" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>江西電子變壓器負(fù)載測試儀,測試儀</p><p><span>***更新：</span>2021-01-23 04:15:22</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="gu3bnfr" 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: </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="exz3wn2" class="page-proshow02"><p class="title">詳細說明</p><div id="qzgd8sz" class="box"><p><p style="text-indent:25px">耐壓測試需要監(jiān)測的參數(shù)是：變壓器輸出高電壓的值和測試回路的漏電流值。測試系統(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，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。測試開始在設(shè)定的升壓時間間隔內(nèi)，變壓器二次繞組低壓側(cè)輸出的電壓經(jīng)隔離變壓器和信號調(diào)理電路后進入單片機，單片機中的12位ADC以每秒42萬次轉(zhuǎn)換速度進行高速A/D轉(zhuǎn)換，A/D轉(zhuǎn)換后的數(shù)字量傳送給計算機并與計算機設(shè)定值相比較，直到輸出電壓符合設(shè)定電壓值，江西電子變壓器負(fù)載測試儀，江西電子變壓器負(fù)載測試儀，江西電子變壓器負(fù)載測試儀，我們就認(rèn)為實際輸出測試電壓滿足了我們設(shè)定值的要求。升壓過程中或試驗過程中如發(fā)現(xiàn)測量儀表的指示及被試品情況異常，應(yīng)立即降壓，切斷電源，查明情況。江西電子變壓器負(fù)載測試儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西電子變壓器負(fù)載測試儀,測試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369112978516/9563394.png"></div><p style="text-indent:25px">變壓器測試儀保證導(dǎo)線接觸良好：線圈內(nèi)部接頭接觸不良，線圈之間的連接點、引至高、低壓側(cè)套管的接點、以及分接開關(guān)上各支點接觸不良，會產(chǎn)生局部過熱，破壞絕緣，發(fā)生短路或斷路。此時所產(chǎn)生的高溫電弧會使絕緣油分解，產(chǎn)生大量氣體，變壓器內(nèi)壓力加。當(dāng)壓力超過瓦斯斷電器保護定值而不跳閘時，會發(fā)生。保持良好的接地：對于采用保護接零的低壓系統(tǒng)，（考試。大）變壓器低壓側(cè)中性點要直接接地當(dāng)三相負(fù)載不平衡時，零線上會出現(xiàn)電流。當(dāng)這一電流過大而接觸電阻又較大時，接地點就會出現(xiàn)高溫，引燃周圍的可燃物質(zhì)。江蘇電子變壓器綜合測試儀維修阻抗測試范圍140mΩ~4.8kΩ。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西電子變壓器負(fù)載測試儀,測試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369331220703/2215012.png"></div><p> 變壓器綜合測試儀用戶校正：在【變壓器測試設(shè)置】頁面，按軟鍵用戶校正，則進入【用戶校正】頁面。在【用戶校正】頁面主要由下列測量控制參數(shù)可設(shè)定：開路校正（開路）、負(fù)載校正（短路）、電纜長度選擇（電纜）、單路/多路校正方式選擇（方式）、負(fù)載校正測試功能（功能）、開路，短路和負(fù)載校正的頻率點（頻率1，頻率2和頻率3）、負(fù)載校正3個頻率點的參考值（參考A，參考B）、文件管理（文件）、輔助工具（工具）。開路，短路和負(fù)載校正功能主要用于消除分布電容，寄生阻抗和其它測量誤差。UC3259XB是一款用于對各種電子變壓器件進行檢驗的多功能變壓器測試系統(tǒng),采用當(dāng)前流行的5寸LCD顯示器，使用戶能更直觀，更舒服的讀出測試結(jié)果,它是一種高速度、高精度、高性能的變壓器測試系統(tǒng)，可滿足生產(chǎn)線質(zhì)量保證、進貨檢驗及實驗室測量要求。性能有點有：5英寸LCD顯示器。U盤直接保存測試結(jié)果，更人性方便。20Hz—200kHz測試頻率,分辨率10mHz。，測試速度快(75次/秒)。測試電壓或電流的自動電平控制ALC功能。30Ω,100Ω,10/100,10/CC四種不同信號源輸出阻抗。內(nèi)建比較器,10檔分選及檔計數(shù)功能。內(nèi)部100組設(shè)定文件保存或調(diào)用，U盤500組測試文件保存或調(diào)用。 </p><p> 耐壓測試是指對各種電器裝置、絕緣材料和絕緣結(jié)構(gòu)的耐受電壓能力進行的測試。在不破壞絕緣材料性能的情況下，對絕緣材料或絕緣結(jié)構(gòu)施加高電壓的過程稱為耐壓試驗。一般來講，耐壓測試主要目的是檢查絕緣耐受工作電壓或過電壓的能力，進而檢驗產(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，測試電壓必須在5s內(nèi)逐漸地上升到所要求的試驗電壓值（例如5kV等），保證試驗電壓值穩(wěn)定加在被測絕緣體上不少于5s，此時所測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，就可以判斷被測產(chǎn)品的絕緣性能是否符合標(biāo)準(zhǔn)。測試結(jié)束后，試驗電壓必須在規(guī)定的時間內(nèi)逐漸地降至零。允許外接電壓互感器和電流互感器進行擴展量程測量，可測量任意參數(shù)的被試品。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西電子變壓器負(fù)載測試儀,測試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368999609375/9969166.png"></div><p style="text-indent:25px">耐壓測試是指對各種電器裝置、絕緣材料和絕緣結(jié)構(gòu)的耐受電壓能力進行的測試。在不破壞絕緣材料性能的情況下，對絕緣材料或絕緣結(jié)構(gòu)施加高電壓的過程稱為耐壓試驗。一般來講，耐壓測試主要目的是檢查絕緣耐受工作電壓或過電壓的能力，進而檢驗產(chǎn)品設(shè)備的絕緣性能是否符合安全標(biāo)準(zhǔn)。交/直流耐壓試驗用于檢驗產(chǎn)品在實際工作狀態(tài)下的電氣安全性能，是檢驗設(shè)備電氣安全性能的重要指標(biāo)之一。電氣安全主要測試指標(biāo)包括交/直流耐壓、絕緣電阻、泄漏電流、接地電阻等。是一臺智能化多功能的元件參數(shù)測量儀器。江蘇電子變壓器綜合測試儀維修</p><p style="text-indent:25px">本地較深A(yù)E提供7*24的技術(shù)支持服務(wù)。江西電子變壓器負(fù)載測試儀</p><p style="text-indent:25px">隨著科技發(fā)展越來越快，尤其是電工行業(yè)對檢測設(shè)備要求也是非常嚴(yán)格的，因為電是非常危險的，如果在檢測的時候儀器設(shè)備不好會導(dǎo)致非常嚴(yán)重的后果，所以現(xiàn)在很多檢測設(shè)備的出現(xiàn)大幅提高了我們的安全性。其中耐壓測試儀就是新型的電器檢測儀器，根據(jù)其作用可分為電氣絕緣強度試驗儀、介質(zhì)強度測試儀等，而且耐力測試儀的準(zhǔn)確度也是非常高的，也廣受大家喜歡的。耐壓測試儀具有多種功能及安全特性，內(nèi)建50組程序記憶，記憶組間可進行鏈接測試，適用于電纜、電線、馬達、高壓泵浦、高壓絕緣材料及高壓組件等測試。江西電子變壓器負(fù)載測試儀</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司是一家一般經(jīng)營項目是：經(jīng)營電子商務(wù)，國內(nèi)貿(mào)易，經(jīng)營進出口業(yè)務(wù)（以上法律、行政法規(guī)決定規(guī)定在登記前須經(jīng)批準(zhǔn)的項目除外，限制的項目須取得許可后方可經(jīng)營）。許可經(jīng)營項目是：變壓器檢測儀表的開發(fā)及生產(chǎn)、變壓器綜合測試儀的開發(fā)及生產(chǎn)、線材測試儀的開發(fā)及生產(chǎn)、儀器儀表的開發(fā)及生產(chǎn)、銷售。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。公司自創(chuàng)立以來，投身于變壓器電感平衡測試儀，變壓器綜合測試儀，高壓測試儀19053，展榮新（臺儀達）系列產(chǎn)品，是儀器儀表的主力軍。展榮新精密電子不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺，以應(yīng)用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。展榮新精密電子始終關(guān)注儀器儀表市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: 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