陜西磁浮子液位計(jì)用途貼心服務(wù) 西安倫騫電器設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="雷達(dá)液位計(jì)采用發(fā)射—反射—接收的工作模式。雷達(dá)液位計(jì)的天線發(fā)射出電磁波，這些波經(jīng)被測(cè)對(duì)象表面反射后，再被天線接收，電磁波從發(fā)射到接收的時(shí)間與到液面的距離成正比，關(guān)系式如下： D=CT/2 式中D—"><meta name="keywords" content="陜西磁浮子液位計(jì)用途,液位計(jì)"><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" 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href="http://www.cdcfah.com/cp/third-wybez_blbyj/">玻璃板液位計(jì)</a>?陜西磁浮子液位計(jì)用途貼心服務(wù) 西安倫騫電器設(shè)備供應(yīng)</p><div id="jhnoqoa" class="leftbox clearfix"><h1>陜西磁浮子液位計(jì)用途貼心服務(wù) 西安倫騫電器設(shè)備供應(yīng)</h1><div id="n38pp9p" class="proBig"><div id="gr8prv8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160296699218/7709331.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dgcyktf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160296699218/7709331.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3w8qctk" 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>陜西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>陜西磁浮子液位計(jì)用途,液位計(jì)</p><p><span>***更新：</span>2020-12-07 05:18:18</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="j3gujvr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">西安倫騫電器設(shè)備有限責(zé)任公司</a></p><p><span>聯(lián)系人：</span>付海飛</p><p><span>郵箱: </span>xalunqian@163.com</p><p><span>電話: </span>13891837328</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://xalunqian.shop.88360.com</p><p><span>手機(jī): </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號(hào)軍民融合創(chuàng)新港</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="qi8njkl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="yght8a2" class="box"><p><p> 雷達(dá)液位計(jì)采用發(fā)射—反射—接收的工作模式。雷達(dá)液位計(jì)的天線發(fā)射出電磁波，這些波經(jīng)被測(cè)對(duì)象表面反射后，再被天線接收，電磁波從發(fā)射到接收的時(shí)間與到液面的距離成正比，關(guān)系式如下： </p> <p> D=CT/2 </p> <p> 式中D——雷達(dá)液位計(jì)到液面的距離；C——光速；T——電磁波運(yùn)行時(shí)間。 </p> <p> 雷達(dá)液位計(jì)記錄脈沖波經(jīng)歷的時(shí)間，而電磁波的傳輸速度為常數(shù)，則可算出液面到雷達(dá)天線的距離，從而知道液面的液位。 </p> <p> 在實(shí)際運(yùn)用中，雷達(dá)液位計(jì)有兩種方式即調(diào)頻連續(xù)波式和脈沖波式。采用調(diào)頻連續(xù)波技術(shù)的液位計(jì)，功耗大，須采用四線制，電子電路復(fù)雜。而采用雷達(dá)脈沖波技術(shù)的液位計(jì)，功耗低，可用二線制的24VDC供電，容易實(shí)現(xiàn)本質(zhì)安全，精zhun度高，適用范圍更廣，陜西磁浮子液位計(jì)用途。超聲波用的是聲波，雷達(dá)用的是電磁波，這才是*大的區(qū)別。而且超聲波的穿透能力和方向性都比電磁波強(qiáng)的多，陜西磁浮子液位計(jì)用途，陜西磁浮子液位計(jì)用途，這就是超聲波探測(cè)現(xiàn)在比較流行的原因。高溫高壓磁翻板液位計(jì)更廣地滿足電力、供熱、供氣等行業(yè)的要求。陜西磁浮子液位計(jì)用途</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西磁浮子液位計(jì)用途,液位計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160296699218/7709331.png"></div><p> 液位計(jì)使用維護(hù)說明: </p> <p> 1.為防止遠(yuǎn)輸或搬遠(yuǎn)過程中浮子上下移動(dòng)造成損壞，特用液位計(jì)出廠配套的校正磁鋼在主導(dǎo)管外側(cè)將磁性浮子吸住。所以在收到產(chǎn)品或安裝后，請(qǐng)將校正磁鋼取下，以便浮子能隨液位上下移動(dòng)，使用前若磁翻柱翻轉(zhuǎn)顏色不*，可用校正磁鋼將其有吸順，儀表即可正常工作。<span style="display:none;"></span> </p> <p> 2．液位計(jì)安裝完畢后，需用磁鋼進(jìn)行校正，對(duì)磁翻柱導(dǎo)引一次，使零位以下顯示有紅色，零位以上顯示為白色。 </p> <p> 3．液位計(jì)可根據(jù)用戶需要配加熱夾套或電伴熱裝置,如用戶訂貨時(shí)沒有選擇該選項(xiàng),而在安裝后自行采用伴熱管路時(shí),自配伴熱裝置產(chǎn)生的溫度不能超過液位計(jì)的額定溫度。 </p> <p> 4．液位計(jì)投入遠(yuǎn)行時(shí)，應(yīng)先打開上引液管閥門，然后，開啟下引液管閥門，讓液體介質(zhì)平穩(wěn)地進(jìn)入主導(dǎo)管，避免液體介質(zhì)帶著浮子急速上升，造成磁翻柱翻轉(zhuǎn)失靈或翻亂。 </p> <p> 維護(hù) </p> <p> 1．液位計(jì)筒體內(nèi)不應(yīng)有固體雜質(zhì)和磁雜質(zhì)進(jìn)入，以免對(duì)浮子造成卡阻及減弱浮力。 </p> <p> 2．根據(jù)介質(zhì)情況，可定期清洗主導(dǎo)管，清洗管內(nèi)沉積雜質(zhì)。 </p> <p> 3．對(duì)液體進(jìn)行清洗或更換浮子時(shí)，打開排污法蘭，在裝入磁性浮子時(shí)，應(yīng)注意重端帶磁性一端向上，不能倒裝！ </p> <p> 4．對(duì)低溫型及液化氣**型產(chǎn)品，液位計(jì)主體采用真空夾套保溫，安裝使用過程中注意不要把夾套破壞，以免影響產(chǎn)品質(zhì)量。甘肅污水液位計(jì)價(jià)格液位計(jì)投入運(yùn)行時(shí)應(yīng)先打開下引液管閥門讓液體介質(zhì)平穩(wěn)進(jìn)入主體管，避免液體介質(zhì)帶著浮球組件急速上升。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西磁浮子液位計(jì)用途,液位計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160500937500/9742870.png"></div><p> 磁性浮子液位計(jì) </p> <p> 根據(jù)浮力原理和磁性耦合作用研制而成。當(dāng)被測(cè)容器中的液位升降時(shí)，液位計(jì)本體管中的磁性浮子也隨之升降，浮子內(nèi)的長(zhǎng)久磁鋼通過磁耦合傳遞到磁翻柱指示器，驅(qū)動(dòng)紅、白翻柱翻轉(zhuǎn)，當(dāng)液位上升時(shí)翻柱由白色轉(zhuǎn)變?yōu)榧t色，當(dāng)液位下降時(shí)翻柱由紅色轉(zhuǎn)變?yōu)榘咨甘酒鞯募t白交界處為容器內(nèi)部液位的實(shí)際高度，從而實(shí)現(xiàn)液位清晰的指示。 </p> <p> 可以做到高密封，防泄漏和適用于高溫、高壓、耐腐蝕的場(chǎng)合。對(duì)高溫、高壓、有毒、有害、強(qiáng)腐蝕介質(zhì)更顯其優(yōu)越性。 </p> <p> 與介質(zhì)直接接觸，浮球密封要求要嚴(yán)格，不能測(cè)量粘性介質(zhì)。磁性材料如退磁易導(dǎo)致液位計(jì)不能正常工作 </p> <p> 磁性翻板（柱）式液位計(jì) </p> <p> 翻板容易卡死，造成無(wú)法遠(yuǎn)傳指示。磁性材料如退磁易導(dǎo)致液位計(jì)不能正常工作。 </p><p> 帶有磁體的浮球在被測(cè)介質(zhì)中的位置受浮力作用影響：液位的變化導(dǎo)致磁性浮子位置的變化。 </p> <p> 浮球中的磁體和傳感器作用，使串連入電路的元件的數(shù)量發(fā)生變化，進(jìn)而使儀表電路系統(tǒng)的電學(xué)量發(fā)生改變。通過檢測(cè)電學(xué)量的變化來反映容器內(nèi)液位的情況。 </p> <p> 應(yīng)用場(chǎng)合及特點(diǎn): </p> <p> 應(yīng)用場(chǎng)合：浮球液位計(jì)可適用于高溫、高壓、粘稠、臟污介質(zhì)、瀝青、含臘等油品以及易燃、易爆、腐蝕性等介質(zhì)的液位(界位)的連續(xù)測(cè)量。 </p> <p> 特點(diǎn)：浮球液位計(jì)結(jié)構(gòu)簡(jiǎn)單，調(diào)試方便，可靠性好，精度高等。磁翻板液位計(jì)清晰的指示出液位的高度,指示器與貯罐完全隔離、安裝方便可靠、性能穩(wěn)定、使用壽命長(zhǎng)等優(yōu)點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西磁浮子液位計(jì)用途,液位計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329161121181640/5963107.png"></div><p> 雷達(dá)液位計(jì)還有哪些應(yīng)用特點(diǎn)？ </p> <p> 無(wú)須維修且可*性強(qiáng); </p> <p> 微波幾乎不受干擾，與測(cè)量介質(zhì)不直接接觸，幾乎可以被應(yīng)用于各種場(chǎng)合，如真空測(cè)量、液位測(cè)量或料位測(cè)量等。由于上等材料的使用，對(duì)情況極其復(fù)雜的化學(xué)、物理?xiàng)l件都很耐用，它可以提供準(zhǔn)確可*、長(zhǎng)期穩(wěn)定的模擬量或數(shù)字量的物位信號(hào)。 </p> <p> 維護(hù)方便，操作簡(jiǎn)單; </p> <p> 雷達(dá)液位計(jì)具有故障報(bào)警及自診斷功能。根據(jù)操作顯示模塊提示的錯(cuò)誤代碼分析故障，及時(shí)確定故障予以排除，使維護(hù)校正更加方便、準(zhǔn)確，保障儀表的正常運(yùn)行。 </p> <p> 適用范圍廣，幾乎可以測(cè)量所有介質(zhì); </p> <p> 從槽罐體的形狀來說，雷達(dá)液位計(jì)可以對(duì)球罐、臥罐、柱形罐、圓柱椎體罐等的液位進(jìn)行測(cè)量;從罐體功能來說，可以對(duì)儲(chǔ)罐、緩沖罐、微波管、旁通管中的液位進(jìn)行測(cè)量;從被測(cè)介質(zhì)來說，可以對(duì)液體、顆粒、料漿等進(jìn)行測(cè)量。浮球液位計(jì)能對(duì)開口、密閉容器或地下池槽里的介質(zhì)液位在儀表控制室內(nèi)進(jìn)行顯示、報(bào)警和控制。硫酸儲(chǔ)罐液位計(jì)特點(diǎn)</p><p style="text-indent:25px">磁致伸縮液位計(jì)廣應(yīng)用于工業(yè)過程控制等領(lǐng)域中的液位、溫度、密度、界面情況等物理參數(shù)的監(jiān)測(cè)、警報(bào)與控制。陜西磁浮子液位計(jì)用途</p><p> 電容式液位計(jì) </p> <p> 采用測(cè)量電容的變化來測(cè)量液面的高低的。它是一根金屬棒插入盛液容器內(nèi)，金屬棒作為電容的一個(gè)極，容器壁作為電容的另一極。兩電極間的介質(zhì)即為液體及其上面的氣體。由于液體的介電常數(shù)ε1和液面上的介電常數(shù)ε2不同，比如：ε1》ε2，則當(dāng)液位升高時(shí)，兩電極間總的介電常數(shù)值隨之加大因而電容量增大。反之當(dāng)液位下降，ε值減小，電容量也減小。所以，可通過兩電極間的電容量的變化來測(cè)量液位的高低。電容液位計(jì)的靈敏度主要取決于兩種介電常數(shù)的差值，而且，只有ε1和ε2的恒定才能保證液位測(cè)量準(zhǔn)確，因被測(cè)介質(zhì)具有導(dǎo)電性，所以金屬棒電極都有絕緣層覆蓋。 </p> <p> 傳感器無(wú)機(jī)械可動(dòng)部分，結(jié)構(gòu)簡(jiǎn)單、可靠；精zhun度高；檢測(cè)端消耗電能小，動(dòng)態(tài)響應(yīng)快；維護(hù)方便，壽命長(zhǎng)。被測(cè)介質(zhì)需為導(dǎo)電率不低于10－3S／M的非結(jié)晶導(dǎo)電液體。 </p> <p> 被測(cè)液體的介電常數(shù)不穩(wěn)定會(huì)引起誤差。電容式液位計(jì)一般用于調(diào)節(jié)池、清水池測(cè)量。（注：液化氣是否會(huì)對(duì)測(cè)量造成影響未知待確定）陜西磁浮子液位計(jì)用途</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2299993.html</p></div></div></div></div></div><div id="nars8xb" class="page-right twoColRt"><div id="hpl2t72" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sarieqw" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="a8zllrd" class="recomPic likePro"><a 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