內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售和諧共贏成都皖川科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="雷達(dá)液位計(jì)的維護(hù)雷達(dá)液位計(jì)主要由電子元件和天線構(gòu)成，無(wú)可動(dòng)部件，在使用中的故障極少使用中偶爾遇到的問(wèn)題是，貯槽中有些易揮發(fā)的有機(jī)物會(huì)在雷達(dá)液位計(jì)的喇叭口或天線上結(jié)晶，對(duì)它們只要定期檢査和清理即可，維護(hù)量少。在日常維護(hù)中，可以用PC機(jī)遠(yuǎn)程觀察"><meta name="keywords" content="內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售,雷達(dá)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 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clearfix"><div id="tmtvcqj" class="twoCol"><div id="aegcjam" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_gydqew/">高壓電器</a>?<a href="http://www.cdcfah.com/cp/third-gydqew_gykggek/">高壓開(kāi)關(guān)柜</a>?內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售和諧共贏成都皖川科技供應(yīng)</p><div id="gzbd388" class="leftbox clearfix"><h1>內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售和諧共贏成都皖川科技供應(yīng)</h1><div id="e8th8wq" class="proBig"><div id="jaw7uwx" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341553369140/8317272.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xb8xe8v" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341553369140/8317272.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8qceqxz" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售,雷達(dá)液位計(jì)</p><p><span>***更新：</span>2020-12-29 06:04:32</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="wacov7z" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都皖川科技有限公司</a></p><p><span>聯(lián)系人：</span>朱成生</p><p><span>郵箱: </span>cdwckjgs@sina.com</p><p><span>電話(huà): </span>18755046999</p><p><span>傳真: </span>028_87463776</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬(wàn)達(dá)廣場(chǎng)SOHO公寓2-2-1138室</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="f8ujqyi" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8cctykg" class="box"><p><p> 雷達(dá)液位計(jì)的維護(hù) </p> <p> 雷達(dá)液位計(jì)主要由電子元件和天線構(gòu)成，無(wú)可動(dòng)部件，在使用中的故障極少使用中偶爾遇到的問(wèn)題是，貯槽中有些易揮發(fā)的有機(jī)物會(huì)在雷達(dá)液位計(jì)的喇叭口或天線上結(jié)晶，對(duì)它們只要定期檢査和清理即可，維護(hù)量少。 </p> <p> 在日常維護(hù)中，可以用PC機(jī)遠(yuǎn)程觀察反射波曲線圖，對(duì)于后來(lái)可能新產(chǎn)生的干擾波，可以利用液位計(jì)有識(shí)別虛假波的功能，除去這些干擾反射波的影響，保證準(zhǔn)確測(cè)量 </p> <p> <br /> </p> <p> 雷達(dá)液位計(jì)屬于通用型雷達(dá)液位計(jì)，內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售， </p> <p> 它基于時(shí)間行程原理的測(cè)量?jī)x表，雷達(dá)波以光速運(yùn)行，內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售，內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售，運(yùn)行時(shí)間可以通過(guò)電子部件被轉(zhuǎn)換成物位信號(hào)。探頭發(fā)出高頻脈沖在空間以光速傳播，當(dāng)脈沖遇到物料表面時(shí) </p> <p> 反射回來(lái)被儀表內(nèi)的***接收，并將距離信號(hào)轉(zhuǎn)化為物位信號(hào)。 </p> <p> <br /> 內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售,雷達(dá)液位計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341553369140/8317272.jpg"></div><p> 雷達(dá)液位計(jì)發(fā)射能量很低的極短的微波脈沖通過(guò)天線系統(tǒng)發(fā)射并接收。雷達(dá)波以光速運(yùn)行。運(yùn)行時(shí)間可以通過(guò)電子部件被轉(zhuǎn)換成物位信號(hào)。一種特殊的時(shí)間延伸方法可 </p> <p> 以確保極短時(shí)間內(nèi)穩(wěn)定和精確的測(cè)量。即使工況比較復(fù)雜的情況下，存在虛假回波，用***的微處理技術(shù)和調(diào)試軟件也可以準(zhǔn)確的分析出物位的回波。輸入天線接收反 </p> <p> 射的微波脈沖并將其傳輸給電子線路，微處理器對(duì)此信號(hào)進(jìn)行處理，識(shí)別出微脈沖在物料表面所產(chǎn)生的回波。正確的回波信號(hào)識(shí)別由智能軟件完成，精度可達(dá)到毫米級(jí)。距離物料表面的距離點(diǎn)擊文檔鏈接，可查看更多信息點(diǎn)擊文檔鏈接，可查看更多信息內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售,雷達(dá)液位計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341366347656/3610976.jpg"></div><p> 應(yīng)用介質(zhì) </p> <p> 智能雷達(dá)物位計(jì)適用于對(duì)液體、漿料及顆粒料的物位進(jìn)行非接觸式連續(xù)測(cè)量，適用于溫度、壓力變化大；有惰性氣體及揮發(fā)存在的場(chǎng)合。 </p> <p> 采用微波脈沖的測(cè)量方法，并可在工業(yè)頻率波段范圍內(nèi)正常工作。波束能量較低，可安裝于各種金屬、非金屬容器或管道內(nèi)，對(duì)人體及環(huán)境均無(wú)傷害。 </p> <p> <br /> </p> <p> 測(cè)量方法 </p> <p> 是依據(jù)時(shí)域反射原理(TDR)為基礎(chǔ)的雷達(dá)液位計(jì)，雷達(dá)液位計(jì)的部分脈沖被反射形成回波并沿相同路徑返但是考慮到腐蝕及粘附的影響，測(cè)量范圍的終值應(yīng)距離天線的前列至少100mm。對(duì)于過(guò)溢保護(hù)，可定義一段雷達(dá)液位計(jì)安全距離附加在盲區(qū)上。**小測(cè)量范圍與天線有關(guān)。隨濃度不同，泡沫既可以吸收微波，又可以將其反射，但在一定的條件下是可以進(jìn)行測(cè)量的?；氐矫}沖發(fā)射裝置。 </p> <p> <br /> </p><p> 測(cè)量原理 </p> <p> 雷達(dá)液位計(jì)是依據(jù)時(shí)域反射原理(TDR)為基礎(chǔ)的雷達(dá)液位計(jì)，雷達(dá)液位計(jì)的電磁脈沖以光速沿鋼纜或探棒傳播，當(dāng)遇到被測(cè)介質(zhì)表面時(shí)，雷達(dá)液位計(jì)的部分脈沖被反射形成回波并沿相同路徑返回到脈沖發(fā)射裝置，發(fā)射裝置與被測(cè)介質(zhì)表面的距離同脈沖在其間的傳播時(shí)間成正比，經(jīng)計(jì)算得出液位高度 </p> <p> <br /> </p> <p> 注意事項(xiàng) </p> <p> 1.測(cè)量范圍從波束觸及罐低的那一點(diǎn)開(kāi)始計(jì)算，但在特殊情況下，若罐底為凹型或錐形，當(dāng)物位低于此點(diǎn)時(shí)無(wú)法進(jìn)行測(cè)量。 </p> <p> 2.若介質(zhì)為低介電常數(shù)當(dāng)其處于低液位時(shí)，罐底可見(jiàn)，此時(shí)為保證測(cè)量精度，建議將零點(diǎn)定在低高度為C 的位置。 </p> <p> 3.理論上測(cè)量達(dá)到天線前列的位置是可能的，但是考慮到腐蝕及粘附的影響，測(cè)量范圍的終值應(yīng)距離天線的前列至少100mm。 </p> <p> 4.對(duì)于過(guò)溢保護(hù)，可定義一段安全距離附加在盲區(qū)上。 </p> <p> 5.**小測(cè)量范圍與天線有關(guān) </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售,雷達(dá)液位計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341430957031/1714160.jpg"></div><p> 選型要點(diǎn) </p> <p> 雷達(dá)液位計(jì)正確選型才能保證雷達(dá)液位計(jì)更好的使用。選用什么種類(lèi)的雷達(dá)液位計(jì)應(yīng)根據(jù)被測(cè)流體介質(zhì)的物理性質(zhì)和化學(xué)性質(zhì)來(lái)決定?使雷達(dá)液位計(jì)的通徑、流量范圍、襯里材料、電極材料和輸出電流等?都能適應(yīng)被測(cè)流體的性質(zhì)和流量測(cè)量的要求。 </p> <p> 1、精密功能檢查 </p> <p> 精度等級(jí)和功能根據(jù)測(cè)量要求和使用場(chǎng)合選擇儀表精 </p> <p> 度等級(jí)，做到經(jīng)濟(jì)合算。比如用于貿(mào)易結(jié)算、產(chǎn)品交接和能源計(jì)量的場(chǎng)合，應(yīng)該選擇精度等級(jí)高些，如1.0級(jí)、0.5級(jí)，或者更高等級(jí); </p> <p> 用于過(guò)程控制的場(chǎng)合，根據(jù)控制要求選擇不 </p> <p> 同精度等級(jí);有些**是檢測(cè)一下過(guò)程流量，無(wú)需做精確控制和計(jì)量的場(chǎng)合，可以選擇精度等級(jí)稍低的，如1.5級(jí)、2.5級(jí)，甚至 </p> <p> 4.0級(jí)，這時(shí)可以選用價(jià)格低廉的插入式雷達(dá)液位計(jì)。內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售</p><p style="text-indent:25px">內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售</p><p> 雷達(dá)液位計(jì)屬于通用型雷達(dá)液位計(jì)，它基于時(shí)間行程原理的測(cè)量?jī)x表，雷達(dá)波以光速運(yùn)行，運(yùn)行時(shí)間可以通過(guò)電子部件被轉(zhuǎn)換成物位信號(hào)。探頭發(fā)出高頻脈沖在空間以光速傳播，當(dāng)脈沖遇到物料表面時(shí)反射回來(lái)被儀表內(nèi)的***接收，并將距離信號(hào)轉(zhuǎn)化為物位信號(hào)。 </p> <p> 雷達(dá)液位計(jì)發(fā)射能量很低的極短的微波脈沖通過(guò)天線系統(tǒng)發(fā)射并接收。雷達(dá)波以光速運(yùn)行。運(yùn)行時(shí)間可以通過(guò)電子部件被轉(zhuǎn)換成物位信號(hào)。一種特殊的時(shí)間延伸方法可以確保極短時(shí)間內(nèi)穩(wěn)定和精確的測(cè)量。內(nèi)江雷達(dá)液位計(jì)銷(xiāo)售</p><p style="text-indent:25px">成都皖川科技有限公司致力于儀器儀表，是一家貿(mào)易型公司。公司業(yè)務(wù)涵蓋耐磨熱電偶，氣體檢測(cè)儀器，便攜式氣體報(bào)警控制器，雙金屬溫度計(jì)等，價(jià)格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造儀器儀表良好品牌。成都皖川科技憑借創(chuàng)新的產(chǎn)品、專(zhuān)業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br 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