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class="home-main container clearfix"><div id="nhjgfbd" class="twoCol"><div id="fjgd3n3" 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_ldwj/">雷達物位計</a>?甘肅超聲波物位計制造商誠信經(jīng)營西安倫騫電器設(shè)備供應</p><div id="ysugqmy" class="leftbox clearfix"><h1>甘肅超聲波物位計制造商誠信經(jīng)營西安倫騫電器設(shè)備供應</h1><div id="f27w8o2" class="proBig"><div id="nz2d8w4" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637333661851611328/5177133.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="c7onxum" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637333661851611328/5177133.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ebi2ekr" 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>甘肅超聲波物位計制造商,物位計</p><p><span>***更新：</span>2021-01-22 08:14:01</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="uolnubd" 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="wbyax8l" class="page-proshow02"><p class="title">詳細說明</p><div id="mm3rgnu" class="box"><p><p> 超聲波物位計技術(shù)特點：1.具有強勁發(fā)射力的換能器，表面可自清潔，利用更新的換能器結(jié)構(gòu)和制造工藝，明顯提高了換能器的工作性能。2.微處理器程序控制、智能信號處理技術(shù)，甘肅超聲波物位計制造商，甘肅超聲波物位計制造商，甘肅超聲波物位計制造商，可實現(xiàn)多種典型工況軟件處理模式，使物位計能適應固體、液體、粉塵等復雜工況。3.紅外線遙控編程調(diào)節(jié)，操作簡單可靠，并帶有液晶現(xiàn)場顯示。4.非接觸式連續(xù)測量，減少維護;5.可用于測量物位、空間、距離，也可對標準或特別開關(guān)的液罐進行自動液位-體積轉(zhuǎn)換;6.帶背光的液晶顯示器，可按標準工程單位進行顯示。微波物位計使用的微波頻率有三個頻段:C波段(5.8~6.3GHz)、X波段(9~10.5GHz)、K波段(24~26GHz)。甘肅超聲波物位計制造商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅超聲波物位計制造商,物位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637333661851611328/5177133.png"></div><p> 超聲波物位計主要的安裝方式有兩種，一個是頂部安裝，一個是底部安裝，超聲波物位計采用的也是液體導聲，超聲探頭安裝在料罐底部外，超聲波從底部傳入，經(jīng)被測液體傳播到液面，反射后傳回探頭。傳播時間與液位的高低成正比。微波物位計以光速傳播，速度幾乎不受介質(zhì)特性的影響，傳播衰減也很小，約0.2dB/km.回波信號強弱很大程度上取決于被測液面上的反射情況。在被測液面上的反射率除了取決于被測物料的面積和形狀外，主要取決于物料的相對介電常數(shù)εr.相對介電常數(shù)高，反射率也高，得到的回波強度高;相對介電常數(shù)低，物料會吸收部分微波能量，回波強度較低。甘肅超聲波物位計制造商導波雷達液位計儀表防雷，要從單方面下手，包羅內(nèi)部零碎防雷和內(nèi)部零碎防雷，一般要靠參加防雷裝置來完成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅超聲波物位計制造商,物位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637333661917324219/194433.png"></div><p> 智能雷達物位計在現(xiàn)場如何正確安裝，又如何選正確的安裝位置？ </p> <p> 智能雷達物位計的標準安裝包括：標記應指向罐壁，安裝標記應位于法蘭的兩個螺釘孔的正當半中腰；法蘭的定位方向，為了準確認位，在法蘭或螺絲扣上均有標記，在安裝時，此標記務必合乎：1.法蘭的指使標記應指向罐壁或罐的中心;2.如運用導波管安裝，法蘭標記應指向開孔的一側(cè);3.如運用旁通管安裝，法蘭標記應與指向連通管的一側(cè); </p> <p> 智能雷達物位計在運用過程中，回波信號的幅度表清楚安裝位置是否zui佳，在固體料應用途合假如回波信號幅度較低可轉(zhuǎn)動法蘭，每每轉(zhuǎn)動一個孔位使干擾回波達到zui小。額外還可以經(jīng)過虛假回波儲存，達到*好勘測效果; </p> <p> 操作步驟如下所述： </p> <p> （1) 在敞開儲罐的過程連署之前，務必明確承認罐內(nèi)無壓力，并無有害媒介; </p> <p> （2) 應明確承認器皿內(nèi)空罐或料位剛好遮蓋罐底的事情狀況下施行定位調(diào)試，料位較少的事情狀況下也可施行定位調(diào)試；可經(jīng)過虛假回波儲存，對雷達物位計回波信號施行優(yōu)化; </p> <p> （3) 將法蘭標記轉(zhuǎn)動一個孔位，或?qū)⒙萁z扣轉(zhuǎn)動1/8圈，注意回振幅度，接著旋轉(zhuǎn)法蘭或螺絲扣，一直到轉(zhuǎn)動一圈截止，在回波信號*佳位置定位; </p> <p> （4) 在zui優(yōu)位置固定好法蘭或擰緊螺絲扣，若有不可缺少，改易嚴密封閉圈。 </p><p> 超聲波測量的工作原理： </p> <p> 超聲波是機械波的一種，即是機械振動在彈性介質(zhì)中的一種傳播過程，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。 </p> <p> 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。傳感器是26G高頻雷達式物位測量儀表，測量最大距離可達70米。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="甘肅超聲波物位計制造商,物位計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637333661375087891/15454.png"></div><p> 超聲波液位計用途：液位和料位測量是工業(yè)上經(jīng)常遇到的一個問題，超聲測位技術(shù)有很多優(yōu)點，它不僅能定點和連續(xù)測位，而且能方便的提供遙測或遙控所需的信號。與放射性測位技術(shù)相比，超聲技術(shù)不需要防護，與激光測距技術(shù)相比，它又有簡單和經(jīng)濟的優(yōu)點，同時超聲技術(shù)一般不需要運動部件，所以在安裝和維護上又相應比較方便。超聲波物位計可廣泛應用于石油、礦業(yè)、發(fā)電廠、化工廠、水處理廠、污水處理站、農(nóng)業(yè)用水、環(huán)保監(jiān)測、食品（釀酒業(yè)，飲料業(yè)、添加劑、食用油、奶制品）、抗洪防汛、水文監(jiān)測、明渠、空間定位等許多行業(yè)。超聲波物位計原理：物位測量過程中，超聲波信號由超聲波探頭發(fā)出，經(jīng)液體或固體物料表面反射后折回，由同一個探頭接收，測量超聲波的整個運行時間，從而實現(xiàn)物位的測量。聲波傳輸距離與聲速和聲傳輸時間的關(guān)系可用公式表示：超聲波物位計的算式L：超聲波探頭距所測料面距離。單位：m；v：經(jīng)溫度補償后的聲速值。單位：m/s；t：測量范圍內(nèi)聲波的運行時間。儀表的傳感器與灌壁及被測介質(zhì)形成導納值，電路單元將測量導納值轉(zhuǎn)換成物位信號輸出，實現(xiàn)物位測量。寧夏導波雷達物位計</p><p style="text-indent:25px">雷達物位計采用微波脈沖的測量方法，并可在工業(yè)頻率波段范圍內(nèi)正常，波束能量低。甘肅超聲波物位計制造商</p><p style="text-indent:25px">儀器儀表是用以檢出、測量、觀察、計算各種物理量、物質(zhì)成分、物性參數(shù)等的器具或設(shè)備。真空檢漏儀、壓力表、測長儀、顯微鏡、乘法器等均屬于儀器儀表。近年來，得益于機械、冶金、石化行業(yè)等儀器儀表服務領(lǐng)域經(jīng)營狀況的好轉(zhuǎn)，我國儀器儀表制造業(yè)發(fā)展一路向好。儀器儀表在工業(yè)生產(chǎn)過程中扮演著重要的角色，用到各種各樣的儀器儀表，如雷達料位計，雷達物位計，壓力變送器，溫度變送器等為工業(yè)的檢驗、測量和計量提供技術(shù)支撐。在國民經(jīng)濟運行中，智能儀器儀表銷售：網(wǎng)絡(luò)設(shè)備銷售；安防設(shè)備銷售；閥門和旋塞銷售；計算機軟及軸助設(shè)備零售；環(huán)境監(jiān)測**儀器銷售；電氣設(shè)備銷售；機械設(shè)備銷售；電子元器件與機電組件設(shè)備銷售；電子產(chǎn)品銷售；終端計量設(shè)備銷售；終端測試設(shè)備銷售；供應用儀器儀表銷售；電子**設(shè)備銷售；技術(shù)開發(fā)；普通機械設(shè)備安裝服務；智能儀器儀表制造：儀器儀表修理；儀器儀表制造；環(huán)境監(jiān)測**儀器儀表制造；其他通用儀器制造；電子測量儀器化工。等設(shè)備是提高勞動生產(chǎn)率的倍增器，對國民經(jīng)濟有著巨大的作用和影響力。美國商業(yè)部地區(qū)技術(shù)和標準研究院（NIST）提出的報告稱：美國90年代儀器儀表工業(yè)產(chǎn)值只占工業(yè)總產(chǎn)值的4%，但它對國民經(jīng)濟（GNP）的影響面卻達到66%?！盎ヂ?lián)網(wǎng)＋”、大數(shù)據(jù)、020、萬物互聯(lián)網(wǎng)、P2P、分享經(jīng)濟等熱門詞匯的出現(xiàn)，各個行業(yè)制定相應的措施來順應時代的經(jīng)濟發(fā)展，以爭取更大的發(fā)展市場。而互聯(lián)網(wǎng)的出現(xiàn)也為儀器儀表行業(yè)參與國際競爭提供了機會，有利于加工企業(yè)實現(xiàn)技術(shù)創(chuàng)新升級。甘肅超聲波物位計制造商</p></p><br 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