西安采油廠**液位計哪個好推薦咨詢西安倫騫電器設備供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="當配有遠傳配套磁翻板液位計時需做到如下幾條：(1)應使磁翻板液位計緊貼液位計主導管，并用不銹鋼抱箍固定(禁用鐵質(zhì));(2)磁翻板液位計感應面應面向和緊貼主導管;(3)磁翻板液位計零位應與液位計零位指示處在同一水平線上;(4)磁翻板液位計與顯"><meta name="keywords" content="西安采油廠**液位計哪個好,液位計"><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 http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes 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src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160500937500/9742870.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nlkoqg8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160500937500/9742870.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ftkua8d" 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>陜西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>西安采油廠**液位計哪個好,液位計</p><p><span>***更新：</span>2020-12-08 10:22:08</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="lewghg2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">西安倫騫電器設備有限責任公司</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: </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號軍民融合創(chuàng)新港</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="7kb77an" class="page-proshow02"><p class="title">詳細說明</p><div id="2szyfri" class="box"><p><p> 當配有遠傳配套磁翻板液位計時需做到如下幾條：(1)應使磁翻板液位計緊貼液位計主導管，并用不銹鋼抱箍固定(禁用鐵質(zhì));(2)磁翻板液位計感應面應面向和緊貼主導管;(3)磁翻板液位計零位應與液位計零位指示處在同一水平線上;(4)磁翻板液位計與顯示儀表或工控機之間的連線*好單獨穿保護管敷設或用屏蔽二芯電纜敷設;(5)接線盒進線孔敷設后，要求密封良好，以免雨水、潮氣等侵入而使遠傳配套儀表不能正常工作，接線盒在檢修或調(diào)試完成后應及時蓋上。 </p> <p> 客戶要根據(jù)介質(zhì)情況，不定期清洗主導管雜質(zhì);對超過一定長度(普通型>3米、防腐型>2米)的液位計：需增加中間加固法蘭或耳攀作固定支撐，西安采油廠**液位計哪個好，以增加強度和克服自身重量;同時，客戶還應避開或遠離物料介質(zhì)進出口處，避免物料流體局部區(qū)域的急速變化，從而影響磁翻板液位計的準確性?？蛻粼谡{(diào)試磁翻板液位計的時候，應該先打開上部引管閥門，然后緩慢開啟下部閥門，讓介質(zhì)平穩(wěn)進入主導管，觀察磁性紅白球翻轉(zhuǎn)是否正常，西安采油廠**液位計哪個好，然后關閉下引管閥門，打開排污閥，讓主導管內(nèi)液位下降，據(jù)此方法操作三次，確屬正常，西安采油廠**液位計哪個好，即可投入運行。超聲波液位計根據(jù)測量能量波運動過程的時間差來確定液(物)位變化情況。西安采油廠**液位計哪個好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安采油廠**液位計哪個好,液位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160500937500/9742870.png"></div><p> 磁翻板液位計概述： </p> <p> 結(jié)構(gòu)原理: </p> <p> 液位計根據(jù)浮力原理和磁性耦合作用原理工作的。當被測容器中的液位升降時，液位計主導管中的浮子也隨之升降，浮子內(nèi)的*磁鋼通過磁耦合傳遞到現(xiàn)場指示器，驅(qū)動紅白翻柱轉(zhuǎn)180°，當液位上升時，翻柱由白色轉(zhuǎn)為紅色，當液位下降時翻柱由紅色轉(zhuǎn)為白色，指示器的紅、白界位處為容器內(nèi)介質(zhì)液位的實際高度，從而實現(xiàn)液位的指示。 </p> <p> 適用范圍: </p> <p> 通用型磁性翻柱液位計是zui常用的側(cè)裝式磁翻柱液位計,適用于工作壓力低于2.5 MPa,工作溫度低于200℃的液體介質(zhì)的液位測量。 </p> <p> 通用型磁性翻柱液位計適合容器內(nèi)液體的液位、界位的測量，除現(xiàn)場指示，還可配遠傳變送器、報警（控制）開關，指示功能齊全。指示新穎，讀數(shù)直觀、醒目，觀察指示器的方向可根據(jù)用戶需要改變角度。測量范圍大，不受儲槽高度限制，指示機構(gòu)與被測介質(zhì)完全隔離，因而密封性好，可靠性高，使用安全。結(jié)構(gòu)簡單，安裝方便，維護費用低。西安采油廠**液位計哪個好當液位計投入到被測液體中某一深度時，傳感器迎液面受到的壓力公式為:Ρ = ρ .g.H + Po。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安采油廠**液位計哪個好,液位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329161121181640/5963107.png"></div><p style="text-indent:25px">磁翻板液位計是根據(jù)浮力原理和磁性耦合作用研制而成。這種液位計一般是利用磁致伸縮原理，由波導絲傳遞磁浮子的信號，再由電路處理信號得到液位值。我們在使用的過程中會出現(xiàn)假液位的問題，那么這個問題要怎樣解決呢？下面就來具體介紹一下磁翻板液位計出現(xiàn)假液位問題的解決方法。由于磁翻板液位計測量顯示部分不與介質(zhì)直接接觸，通常情況下，這種液位計具有很高的可靠性。切記不要帶電測量。使用邏輯筆、示波器檢測信號時，用萬用表歐姆擋時。要注意不使探針同時接觸兩個測量引腳，因為這種情況的實質(zhì)是加電的情況下形成短路。</p><p> 雷達液位計還有哪些應用特點？ </p> <p> 無須維修且可*性強; </p> <p> 微波幾乎不受干擾，與測量介質(zhì)不直接接觸，幾乎可以被應用于各種場合，如真空測量、液位測量或料位測量等。由于上等材料的使用，對情況極其復雜的化學、物理條件都很耐用，它可以提供準確可*、長期穩(wěn)定的模擬量或數(shù)字量的物位信號。 </p> <p> 維護方便，操作簡單; </p> <p> 雷達液位計具有故障報警及自診斷功能。根據(jù)操作顯示模塊提示的錯誤代碼分析故障，及時確定故障予以排除，使維護校正更加方便、準確，保障儀表的正常運行。 </p> <p> 適用范圍廣，幾乎可以測量所有介質(zhì); </p> <p> 從槽罐體的形狀來說，雷達液位計可以對球罐、臥罐、柱形罐、圓柱椎體罐等的液位進行測量;從罐體功能來說，可以對儲罐、緩沖罐、微波管、旁通管中的液位進行測量;從被測介質(zhì)來說，可以對液體、顆粒、料漿等進行測量。靜壓投入式液位計是基于所測液體靜壓與該液體的高度成比例的原理，將靜壓轉(zhuǎn)換為電信號，轉(zhuǎn)化成標準電信號。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安采油廠**液位計哪個好,液位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160159951171/5671819.png"></div><p> 雷達液位計主要是通微波頻率來工作的，哪么微波頻率是什么工作原理？對于雷達液位計的工作原理，相信大家都有所了解了，它是根據(jù)微波信號來計算測量結(jié)果的，而它的微波信號與微波頻率是分不開的，其主要分為C波段、X波段、K波段三個頻段。下面我們就來簡單介紹一下雷達液位計的微波頻率是什么工作原理。首先，不同的微波頻率，其天線發(fā)射波也不同。一般來說，我們所使用的圓錐喇叭天線的微波頻率是比較高的，它的波束聚集性也比較好，波束角小，這對雷達液位計的實際使用來說很重要。其次，低頻雷達液位計波束比較寬，因此，如若在安裝時，稍有含糊，那么它的內(nèi)部就會接收到很多虛假回波。此外，K波段的頻率是目前市場上*高的一種（26G高頻率的雷達液位計），會適合更多場合的應用。雷達液位計的技術(shù)優(yōu)勢：雷達料位計對液體、顆粒及漿料連續(xù)物位測量，測量不受介質(zhì)變化、溫度變化、惰性氣體及蒸汽、粉塵、泡沫等的影響。雷達料位計的精度為1MM，量程70米，耐450度高溫、40公斤高壓，雷達料位計計適用于危險區(qū)域酸堿儲罐、漿料儲罐、固體顆粒、小型儲油罐，各類導電、非導電介質(zhì)、腐蝕性介質(zhì)。如煤倉、灰倉、油罐、酸罐等。液位計正確選型才能保證液位計更好的使用。西安采油廠**液位計哪個好</p><p style="text-indent:25px">磁致伸縮液位計廣應用于工業(yè)過程控制等領域中的液位、溫度、密度、界面情況等物理參數(shù)的監(jiān)測、警報與控制。西安采油廠**液位計哪個好</p><p> 油田磁浮子液位計根據(jù)浮力原理和磁性耦合作用研制而成。當被測容器中的液位升降時，液位計主導管中的浮子也隨之升降，浮子內(nèi)的*磁鋼通過磁耦合傳遞到現(xiàn)場指示器，驅(qū)動紅、白翻柱翻轉(zhuǎn)，當液位上升時，翻柱隨著液位的高度轉(zhuǎn)為紅色，當液位下降時，翻柱由紅色轉(zhuǎn)為白色。LB磁性位置變送器由液位傳感器和轉(zhuǎn)換模塊組成。改變送器的傳感器以捆綁的形式固定在UQC磁性浮球液位計的旁路管的外側(cè)，使其處于液位計同一磁場系統(tǒng)中，當磁性浮子隨液位上下移動時，對應液位位置的干簧管帶動電阻器轉(zhuǎn)換成二線制4~20mADC標準信號輸出AK型磁性報警開關采用日本進口的全密封磁保持開關及其他組件組成。該報警開關以嵌口的形式固定在UQC磁性浮球液位計標尺的外側(cè)，使其處于液位計同一磁場系統(tǒng)中，當磁性浮子隨液位上下移動時，對應液位位置的全密封保持開關作用吸合，輸出開關信號，通過控制裝置達到控制目的。上述的位置變送器和報警開關輸出的信號可方便的與各類儀表配套使用，從而達到控制，調(diào)節(jié)，顯示及報警的目的。西安采油廠**液位計哪個好</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2318949.html</p></div></div></div></div></div><div id="ei77nya" class="page-right twoColRt"><div id="nm3g7gb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3mrlm3q" 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配件哪家強信息推薦自業(yè)物資供應" 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