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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 id="qgqbi"></noframes><menu 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href="http://www.cdcfah.com/cp/third-gydqew_gykggek/">高壓開(kāi)關(guān)柜</a>?樂(lè)山雷達(dá)液位計(jì)哪家好創(chuàng)造輝煌成都皖川科技供應(yīng)</p><div id="yp3jqxz" class="leftbox clearfix"><h1>樂(lè)山雷達(dá)液位計(jì)哪家好創(chuàng)造輝煌成都皖川科技供應(yīng)</h1><div id="smyn32x" class="proBig"><div id="nrtvp3k" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341481083984/9952593.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8t97lxz" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341481083984/9952593.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mfmjv4z" 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>樂(lè)山雷達(dá)液位計(jì)哪家好,雷達(dá)液位計(jì)</p><p><span>***更新：</span>2020-06-16 02:19:18</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="22ykrg8" 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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8lzli9r" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="2wqc3vr" class="box"><p><p> 優(yōu)勢(shì)及應(yīng)用 </p> <p> 1.雷達(dá)液位計(jì)可以測(cè)量液體、固體介質(zhì)比如：原油、漿料、原煤、粉煤、揮發(fā)性液體等； </p> <p> 2.可以在真空中測(cè)量可以測(cè)量所有介質(zhì)常數(shù)>1.2的介質(zhì)，測(cè)量范圍可達(dá)70m； </p> <p> 3.供電和輸出信號(hào)通過(guò)一根兩芯線(xiàn)纜（回路電路）,采用4…20mA輸出或數(shù)字型信號(hào)輸出； </p> <p> 4.非接觸式測(cè)量安裝方便采用極其穩(wěn)定的材料牢固耐用，精確可靠分辨率可達(dá)1mm； </p> <p> 5.不受噪音，樂(lè)山雷達(dá)液位計(jì)哪家好、蒸汽、粉塵、真空等工況影響； </p> <p> 6.不受介質(zhì)密度和溫度的變化，過(guò)程壓力可達(dá)400bar,介質(zhì)溫度可達(dá)-200℃至800℃； </p> <p> 7.安裝方式有多種可以選擇：頂部安裝、側(cè)面安裝，樂(lè)山雷達(dá)液位計(jì)哪家好、旁通管安裝、導(dǎo)波管安裝； </p> <p> 8.調(diào)試可多種方式選擇：采用編程模塊調(diào)試（相當(dāng)于一個(gè)分析處理儀表），樂(lè)山雷達(dá)液位計(jì)哪家好、SOFT軟件調(diào)試、HART手持編程器調(diào)試，調(diào)試起來(lái)方便快捷 </p> <p> <br /> 樂(lè)山雷達(dá)液位計(jì)哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="樂(lè)山雷達(dá)液位計(jì)哪家好,雷達(dá)液位計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341481083984/9952593.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(xiàn)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(xiàn)接收反 </p> <p> 射的微波脈沖并將其傳輸給電子線(xiàn)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，可查看更多信息樂(lè)山雷達(dá)液位計(jì)哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="樂(lè)山雷達(dá)液位計(jì)哪家好,雷達(dá)液位計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341430957031/1714160.jpg"></div><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(xiàn)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。 </p><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(xiàn)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(xiàn)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><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="樂(lè)山雷達(dá)液位計(jì)哪家好,雷達(dá)液位計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107341366347656/3610976.jpg"></div><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(xiàn)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(xiàn)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(xiàn)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)， </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，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 /> 樂(lè)山雷達(dá)液位計(jì)哪家好</p><p style="text-indent:25px">樂(lè)山雷達(dá)液位計(jì)哪家好</p><p style="text-indent:25px">儀器儀表行業(yè)本身是一個(gè)投入，產(chǎn)出周期較長(zhǎng)的行業(yè)，所以作為業(yè)內(nèi)廠(chǎng)家，一方面要尋找中、短期市場(chǎng)熱點(diǎn)，另一方面也要在產(chǎn)品、技術(shù)研發(fā)方面有長(zhǎng)遠(yuǎn)的規(guī)劃;儀器儀表在工業(yè)生產(chǎn)過(guò)程中扮演著重要的角色，用到各種各樣的儀器儀表，如[ "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)" ]等為工業(yè)的檢驗(yàn)、測(cè)量和計(jì)量提供技術(shù)支撐。中國(guó)儀器儀表行業(yè)目前正處于高速發(fā)展階段，需要與之相適應(yīng)的研發(fā)、銷(xiāo)售計(jì)算機(jī)軟硬件;計(jì)算機(jī)系統(tǒng)集成;銷(xiāo)售電子產(chǎn)品、儀器儀表、電氣設(shè)備、機(jī)械設(shè)備、閥門(mén)、水泵、電線(xiàn)電纜、通訊器材(不含無(wú)線(xiàn)廣播電視發(fā)射及衛(wèi)星地面接收設(shè)備)、醫(yī)療器械(***一類(lèi))、實(shí)驗(yàn)設(shè)備、化工產(chǎn)品(不含危險(xiǎn)化學(xué)品)、五金交電、照明設(shè)備。產(chǎn)品營(yíng)銷(xiāo)模式相互配合。儀器儀表在工業(yè)發(fā)展中具有重要作用，這也使得儀器儀表得到快讀發(fā)展。各行各業(yè)對(duì)儀器儀表的市場(chǎng)需求也在不斷提升，銷(xiāo)售企業(yè)正在發(fā)展中尋求技術(shù)創(chuàng)新和質(zhì)量提升。儀器儀表的質(zhì)量、性能關(guān)系到工業(yè)安全，必須重視。樂(lè)山雷達(dá)液位計(jì)哪家好</p><p style="text-indent:25px">成都皖川科技有限公司位于四川省成都市，創(chuàng)立于2011-12-30。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。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在儀器儀表深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為**，發(fā)揮人才優(yōu)勢(shì)，打造儀器儀表質(zhì)量品牌。截止當(dāng)前，我公司年?duì)I業(yè)額度達(dá)到50-100萬(wàn)元，爭(zhēng)取在一公分的領(lǐng)域里做出一公里的深度。</p></p><br /><p>文章來(lái)源地址: 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