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clearfix"><div id="z8yqkby" class="twoCol"><div id="j7yv2mo" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_wybez/">物位儀表</a>?<a href="http://www.cdcfah.com/cp/third-wybez_blbyj/">玻璃板液位計</a>?污水液位計介紹誠信經(jīng)營西安倫騫電器設(shè)備供應</p><div id="ri9dhya" class="leftbox clearfix"><h1>污水液位計介紹誠信經(jīng)營西安倫騫電器設(shè)備供應</h1><div id="fzeyxja" class="proBig"><div id="os9t7zg" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329161251162109/5003648.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ket9ipm" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329161251162109/5003648.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jd97zwd" 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(guān)鍵詞：</span>污水液位計介紹,液位計</p><p><span>***更新：</span>2020-11-23 00:27:59</p><p><span id="click" >瀏覽次數(shù)：11次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="pod9d2c" 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="3ir9r9t" class="page-proshow02"><p class="title">詳細說明</p><div id="fj4jdpw" class="box"><p><p> 帶有磁體的浮球在被測介質(zhì)中的位置受浮力作用影響：液位的變化導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，進而使儀表電路系統(tǒng)的電學量發(fā)生改變。通過檢測電學量的變化來反映容器內(nèi)液位的情況，污水液位計介紹。 </p> <p> 應用場合及特點: </p> <p> 應用場合：浮球液位計可適用于高溫、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)測量。 </p> <p> 特點：浮球液位計結(jié)構(gòu)簡單，調(diào)試方便，污水液位計介紹，可靠性好，污水液位計介紹，精度高等。液位計根據(jù)浮力原理和磁性耦合作用原理工作的。污水液位計介紹</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="污水液位計介紹,液位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329161251162109/5003648.png"></div><p style="text-indent:25px">遠傳磁翻板液位計的配套儀表安裝問題有哪些呢：1.應使遠傳配套儀表緊貼液位計主導管，并用不銹鋼抱箍固定(禁用鐵質(zhì))；2.遠傳配套儀表上感應面向主導管緊貼；3.遠傳配套儀表零位應與液位計零位指示處在同一水平線上；4.遠傳配套儀表與顯示儀表或工控機之間的連線好單獨穿保護管敷設(shè)或用屏蔽二芯電纜敷設(shè)；5.接線盒進線孔敷設(shè)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。正確掌握遠傳磁翻板液位計的安裝注意事項，能夠幫助企業(yè)更好的對其加以利用，通過以上關(guān)于該物位儀表的說明，希望對大家工作學習有所幫助。同軸管導波雷達液位計怎么樣液位傳感器由裝在φ20不銹鋼護管內(nèi)的若干干簧管和若干電阻構(gòu)成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="污水液位計介紹,液位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160500937500/9742870.png"></div><p> 我們一般把聲波頻率超過20kHz的聲波稱為超聲波，超聲波是機械波的一種，它的特征是頻率高、波長短、繞射現(xiàn)象小，另外方向性好，能夠成為射線而定向傳播。超聲波在液體、固體中衰減很小，因而穿透能力強，尤其是在對光不透明的固體中，超聲波可穿透幾十米的長度，碰到雜質(zhì)或界面就會有明顯的反射，超聲波測量物位就是利用了它的這一特征。在超聲波檢測技術(shù)中，不管那種超聲波儀器，都必須把電能轉(zhuǎn)換超聲波發(fā)射出去，再接收回來變換成電信號，完成這項功能的裝置就叫超聲波換能器，也稱探頭。如圖所示，將超聲波換能器置于被測液體上方，向下發(fā)射超聲波，超聲波穿過空氣介質(zhì)，在遇到水面時被反射回來，又被換能器所接收并轉(zhuǎn)換為電信號，電子檢測部分檢測到這一信號后將其變成液位信號進行顯示并輸出。由超聲波在介質(zhì)中傳播原理可知，若介質(zhì)壓力、溫度、密度、濕度等條件一定，則超聲波在該介質(zhì)中傳播速度是一個常數(shù)。因此，當測出超聲波由發(fā)射到遇到液面反射被接收所需要的時間，則可換算出超聲波通過的路程，即得到了液位的數(shù)據(jù)。超聲波有盲區(qū)，安裝時必須計算預留出傳感器安裝位置與測量液體之間的距離。 </p><p> 國產(chǎn)超聲波液位計包含多項技術(shù)，具有安全、清潔、精度高、壽命長、穩(wěn)定可靠、安裝維護方便等特點，適用酸、堿、鹽、防腐、高溫等各種領(lǐng)域。儀表可通過4~20mA或RS485連接到顯示表或各種DCS系統(tǒng)中，為工業(yè)的自動化運行，提供實時的液位數(shù)據(jù)。 </p> <p> 國產(chǎn)超聲波液位計工作原理： </p> <p> 國產(chǎn)超聲波液位計是基于超聲波在礦漿這類均勻懸浮液中傳播時，其振幅隨被測礦漿中固體量的多少及粒子大小變化而變化的超聲衰減測量。只要測出超聲波穿過被測礦漿時的衰減量就可知道被測礦漿的濃度。在一定條件下，當?shù)V漿中粒子很小時，粘滯吸收衰減起主要作用；當顆粒很大時，散射衰減起主要作用。 </p> <p> 國產(chǎn)超聲波液位計特點 </p> <p> ● zui大量程可達40m 固體料位測量可達25m。 </p> <p> ● zui小分辨率1mm。 </p> <p> ● LCD/LED大顯示屏。 </p> <p> ● 智能信號處理技術(shù)。 </p> <p> ● 全塑料防腐外殼：防護等級IP67。 </p> <p> ● 的換能器結(jié)構(gòu)：小量程物位計法蘭安裝時，對法蘭接管長度無要求。 </p> <p> ● 簡單的按鍵設(shè)定參數(shù)：無需等待容器排空或加滿，無需附加的遙控器。 </p> <p> ● 靈活的安裝方式：螺紋（法蘭）、固定孔（支架）。 </p> <p> ● 探頭可加長：適應寒冷地區(qū)室外密閉容器安裝，防止結(jié)霜。 </p> <p> ● 配有高低位雙繼電器：四線制提供此功能。 </p> <p> ● 交流和直流供電形式可選：四線制和分體機主機提供此功能。磁浮球液位計具有結(jié)構(gòu)簡單、使用方便、性能穩(wěn)定、使用壽命長、便于安裝維護等優(yōu)點。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="污水液位計介紹,液位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160776074218/1656461.png"></div><p style="text-indent:25px">什么是超聲波液位計的工作盲區(qū)?當物體離眼睛較近且角度一定的時候，反而看不清楚了或者看不見，在這一范圍就叫做盲區(qū)。超聲波液位計的盲區(qū)也如同人眼的盲區(qū)一樣。超聲波液位計的工作原理，是根據(jù)超聲波的發(fā)射和接收來實現(xiàn)的。超聲波在空氣中傳輸?shù)乃俣仁且欢ǖ?，超聲波發(fā)射出去，然后接收液面或物面反射回來的波，從發(fā)射開始計時，到接收到回波結(jié)束。超聲波在空氣中傳輸?shù)臅r間就定了。因為是一個來回，那實際距離就是距離的一半。池子的深度或罐體的高度是一定的。那實際液位就是池子的深度減去超聲波液位計測量的距離，就是液位或物位的高度了。由此，就實現(xiàn)了超聲波測量液位或者物位了。液位計投入運行時應先打開下引液管閥門讓液體介質(zhì)平穩(wěn)進入主體管，避免液體介質(zhì)帶著浮球組件急速上升。同軸管導波雷達液位計怎么樣</p><p style="text-indent:25px">磁翻板液位計可測量高溫450℃，高壓25MPa，在國內(nèi)同行業(yè)中處于**地位。污水液位計介紹</p><p> 雷達波地頻率越高，所發(fā)射出的角便會越小，單位平面或物體表面的大小上能量(磁通量或場強)越**的衰減越小，雷達液位計的勘測效果越好，雷達液位計主要是由發(fā)射和收繳裝置、信號的處置器、接收天線、操作的面板、顯露、故障報警等這些個器件所組成。發(fā)射至反射再到收繳是雷達式料位計辦公的基本辦公原理。雷達傳感器地接收天線以波束的方式發(fā)射*小1.8GHz雷達信號。反射轉(zhuǎn)歸來的信號仍由接收天線收繳，雷達電子脈沖信號從發(fā)射到收繳后運行時間都與傳感器到媒介外表之間地距離和物位成有關(guān)比例，只有準確運用這些個辦公原理和一點操作技術(shù)，才不會導致辦公上的差錯，達到*后的勘測*后結(jié)果。 </p> <p> 例：h=H–vt/2 </p> <p> 式中h為液位;H為槽高；V為雷達波速度；T為雷達波發(fā)射到收繳的間隔時間。污水液位計介紹</p><p style="text-indent:25px">西安倫騫電器設(shè)備有限責任公司致力于儀器儀表，是一家生產(chǎn)型公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下雷達料位計，雷達物位計，壓力變送器，溫度變送器深受客戶的喜愛。公司秉持誠信為本的經(jīng)營理念，在儀器儀表深耕多年，以技術(shù)為先導，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造儀器儀表良好品牌。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2099811.html</p></div></div></div></div></div><div id="gvf9vu8" class="page-right twoColRt"><div id="pt4tlnm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7nfpb8b" 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" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="rbq4b9a" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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