連云港雷達液位計廠家歡迎來電江蘇中徽測控儀表供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="Y射線液位計工作原理：該儀表基于Y射線穿透物質(zhì)層粒子被吸收的工作原理。應(yīng)用范圍：特別適用于存在淋雨、液滴及液面波動的高壓容器內(nèi)的液位測量。適用于高溫、高壓、腐蝕性強，連云港雷達液位計廠家、毒性大，連云港雷達液位計廠家、煙霧大等一般儀表不能或"><meta name="keywords" content="連云港雷達液位計廠家,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 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href="http://www.cdcfah.com/cp/third-wybez_yyb/">液位儀表</a>?連云港雷達液位計廠家歡迎來電江蘇中徽測控儀表供應(yīng)</p><div id="gvspr3d" class="leftbox clearfix"><h1>連云港雷達液位計廠家歡迎來電江蘇中徽測控儀表供應(yīng)</h1><div id="lfs8n3f" class="proBig"><div id="jdacz7w" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jszhck/637352709987099609/9455355.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nmjl788" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jszhck/637352709987099609/9455355.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="sgsa398" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>連云港雷達液位計廠家,位計</p><p><span>***更新：</span>2020-09-13 11:05:09</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="qzmelkb" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇中徽測控儀表有限公司</a></p><p><span>聯(lián)系人：</span>姜經(jīng)理</p><p><span>郵箱: </span>jszhck@163.com</p><p><span>電話: </span>13770424300</p><p><span>傳真: </span>0517_86903470</p><p><span>網(wǎng)址: </span>http://www.jszhckyb.com</p><p><span>手機: </span>0517-86900078</p><p><span>地址: </span>江蘇省淮安市金湖縣工業(yè)集中區(qū)A區(qū)3號</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="hroqmy3" class="page-proshow02"><p class="title">詳細說明</p><div id="mv8acul" class="box"><p><p> Y射線液位計 </p> <p> 工作原理：該儀表基于Y射線穿透物質(zhì)層粒子被吸收的工作原理。 </p> <p> 應(yīng)用范圍：特別適用于存在淋雨、液滴及液面波動的高壓容器內(nèi)的液位測量。適用于高溫、高壓、腐蝕性強，連云港雷達液位計廠家、毒性大，連云港雷達液位計廠家、煙霧大等一般儀表不能或難以使用的復(fù)雜、惡劣工況下位的測量，連云港雷達液位計廠家。 </p> <p> 使用限制：一般工況都不適用，對人身體有傷害，一般用在雨淋的反應(yīng)塔 </p> <p> 精度等級：±（3-5)%標定量程 </p> <p> 優(yōu)點：非接觸連續(xù)測量； </p> <p> 安裝簡易（不需要發(fā)動設(shè)備或是在設(shè)備上開孔） </p> <p> 缺點：重大污染源；造價使用成本高；測量精度低（正負3%）高溫磁翻板液位計適合在高溫高壓的液體里面進行測量的，液位介質(zhì)比較高溫度可達450度。連云港雷達液位計廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港雷達液位計廠家,位計" src="https://tyunfile.71360.com/UploadFile/jszhck/637352709987099609/9455355.jpg"></div><p> 電磁超聲波液位計 </p> <p> 電磁超聲波液位計是根據(jù)法拉弟電磁感應(yīng)定律制成的一種測量導(dǎo)電性液體的儀表。 </p> <p> 電磁超聲波液位計有一系列優(yōu)良特性,可以解決其它超聲波液位計不易應(yīng)用的問題,如臟污流、腐蝕流的測量。 </p> <p> 70、80年代電磁流量在技術(shù)上有重大突破,使它成為應(yīng)用的一類超聲波液位計,在流量儀表中其使用量百分數(shù)不斷上升。 </p> <p> 優(yōu)點: 測量通道是段光滑直管,不會阻塞,適用于測量含固體顆粒的液固二相流體,如紙漿、泥漿、污水等; </p> <p> 不產(chǎn)生流量檢測所造成的壓力損失,節(jié)能效果好; </p> <p> 所測得體積流量實際上不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的明顯影響; </p> <p> 流量范圍大,口徑范圍寬; </p> <p> 可應(yīng)用腐蝕性流體。 </p> <p> 缺點: 不能測量電導(dǎo)率很低的液體,如石油制品; </p> <p> 不能測量氣體、蒸汽和含有較大氣泡的液體; </p> <p> 不能用于較高溫度。 </p> <p> 應(yīng)用概況:電磁超聲波液位計應(yīng)用領(lǐng)域,大口徑儀表較多應(yīng)用于給排水工程;中小口徑常用于高要求或難測場合,如鋼鐵工業(yè)高爐風口冷卻水控制,造紙工業(yè)測量紙漿液和黑液,化學(xué)工業(yè)的強腐蝕液,有色冶金工業(yè)的礦漿;小口徑、微小口徑常用于醫(yī)藥工業(yè)、食品工業(yè)、生物化學(xué)等有衛(wèi)生要求的場所。徐州導(dǎo)波雷達液位計多少錢導(dǎo)波雷達液位計不受物位表面波動、粉塵、蒸汽和泡沫的影響；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港雷達液位計廠家,位計" src="https://tyunfile.71360.com/UploadFile/jszhck/637352710254560546/5100404.jpg"></div><p> 雷達液位計（導(dǎo)波雷達液位計） </p> <p> 工作原理：雷達液位計采用發(fā)射—反射—接收的工作模式。雷達液位計的天線發(fā)射出電磁波，這些波經(jīng)被測對象表面反射后，再被天線接收，電磁波從發(fā)射到接收的時間與到液面的距離成正比，關(guān)系式如下：D=CT/2（D：雷達液位計到液面的距離C：光速T：電磁波運行時間）雷達液位計記錄脈沖波經(jīng)歷的時間，而電磁波的傳輸速度為常數(shù)，則可算出液面到雷達天線的距離，從而知道液面的液位。 </p> <p> 優(yōu)點：不需要傳輸媒介，不受大氣、蒸氣、槽內(nèi)揮發(fā)霧影響的特點，能用于揮發(fā)介質(zhì)的液位測量。采用非接觸式測量，不受槽內(nèi)液體的密度、濃度等物理特性的影響。 </p> <p> 缺點：價格昂貴。儀表需要設(shè)置的參數(shù)較多，一旦出現(xiàn)問題，通常很難查出是什么原因造成的。如果天線本身不慎沾上介質(zhì)會報錯。如有結(jié)晶結(jié)冰現(xiàn)象會報錯，需加熱保溫處理，并清理天線。初安裝需要是空倉，即空料位。 </p><p> 差壓式超聲波液位計工作原理：差壓式超聲波液位計是根據(jù)安裝于管道中流量檢測件產(chǎn)生的差壓,已知的流體條件和檢測件與管道的幾何尺寸來計算流量的儀表。差壓式超聲波液位計由一次裝置（檢測件）和二次裝置（差壓轉(zhuǎn)換和流量顯示儀表）組成。通常以檢測件形式對差壓式超聲波液位計分類,如孔板超聲波液位計、文丘里超聲波液位計、均速管超聲波液位計等。二次裝置為各種機械、電子、機電一體式差壓計,差壓變送器及流量顯示儀表。它已發(fā)展為三化（系列化、通用化及標準化）程度很高的、種類規(guī)格龐雜的一大類儀表,它既可測量流量參數(shù),也可測量其它參數(shù)（如壓力、物位、密度等）。差壓式超聲波液位計的檢測件按其作用原理可分為:節(jié)流裝置、水力阻力式、離心式、動壓頭式、動壓頭增益式及射流式幾大類。檢測件又可按其標準化程度分為二大類:標準的和非標準的。所謂標準檢測件是只要按照標準文件設(shè)計、制造、安裝和使用,無須經(jīng)實流標定即可確定其流量值和估算測量誤差。非標準檢測件是成熟程度較差的,尚未列入國際標準中的檢測件。差壓式超聲波液位計是一類應(yīng)用的超聲波液位計,在各類流量儀表中其使用量占居**。近年來,由于各種新型超聲波液位計的問世,它的使用量百分數(shù)逐漸下降。雷達液位計的天線發(fā)射出電磁波，這些波經(jīng)被測對象表面反射后，再被天線接收；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="連云港雷達液位計廠家,位計" src="https://tyunfile.71360.com/UploadFile/jszhck/637352710254599609/3405522.jpg"></div><p> 磁翻板液位計（磁浮子液位計） </p> <p> 工作原理：浮力原理和磁性耦合作用研制而成 </p> <p> 應(yīng)用范圍：高溫磁翻板液位計適合在高溫高壓的液體里面進行測量的，液位介質(zhì)較高溫度可達450度。被廣泛應(yīng)用到石油化工、食品、環(huán)保冶金等行業(yè)中。由于介質(zhì)完全密封在液位計中，所以對于易燃、易爆、有毒、腐蝕的液體非常適用。 </p> <p> 使用限制：測量介質(zhì)無雜質(zhì)或者很少的雜質(zhì)；不粘稠，不結(jié)晶。 </p> <p> 精度等級：精度在±5.0mm－±10mm之間。 </p> <p> 優(yōu)點：1、測量通道是段光滑直管，不會阻塞，適用于測量含固體顆粒的液固二相液體，如紙漿、泥漿、污水等；2、不產(chǎn)生流量檢測所造成的壓力損失，節(jié)能效果好；3、所測得體積流量實際不不受液體密度、粘度、溫度、壓力和電導(dǎo)率變化的明顯影響；4、流量范圍大、口徑范圍寬；能夠快速、直觀地讀數(shù)；價格較低；可實現(xiàn) 遠傳和調(diào)節(jié)；體積較小，容易實現(xiàn)遠傳和調(diào)節(jié)；適用于具有腐蝕性和高壓介質(zhì)。 </p> <p> 缺點：精度較低，測量精度一般在±5.0mm－±10mm之間；安裝復(fù)雜；有一定量程限制；不能測量氣體、蒸汽和含有較大氣泡的液體；不能用于較高溫度；大量磁翻板液體計運輸不方便，且安裝體積較大。 </p> <p> <br /> 導(dǎo)波雷達液位計的基礎(chǔ)是電磁波的時域反射原理，微波脈沖不是通過空間傳播，而是通過金屬導(dǎo)波桿傳播；湖南80HZ調(diào)頻雷達料位計廠家直銷</p><p style="text-indent:25px">雷達液位計采用非接觸式測量，不受槽內(nèi)液體的密度、濃度等物理特性的影響。連云港雷達液位計廠家</p><p> 液位開關(guān)，顧名思義，就是用來控制液位的開關(guān)。從形式上主要分為接觸式和非接觸式。非接觸式的如電容式液位開關(guān),接觸式的例如:浮球式液位開關(guān)、電極式液位開關(guān)、電子式液位開關(guān)。電容式液位開關(guān)也可以采用接觸式方法實現(xiàn)。 </p> <p> 液位開關(guān)種類及原理 </p> <p> 浮球液位開關(guān) </p> <p> 浮球液位開關(guān)結(jié)構(gòu)主要基于浮力和靜磁場原理設(shè)計生產(chǎn)的。帶有磁體的浮球（簡稱浮球）在被測介質(zhì)中的位置受浮力作用影響：液位的變化導(dǎo)致磁性浮子位置的變化。浮球中的磁體和傳感器（磁簧開關(guān)）作用，產(chǎn)生開關(guān)信號。 </p> <p> 音叉液位開關(guān) </p> <p> 音叉液位開關(guān)的工作原理是通過安裝在基座上的一對壓電晶體使音叉在一定共振頻率下振動。當音叉液位開關(guān)的音叉與被測介質(zhì)相接觸時，音叉的頻率和振幅將改變，音叉液位開關(guān)的這些變化由智能電路來進行檢測，處理并將之轉(zhuǎn)換為一個開關(guān)信號，達到液位報警或控制的目的。為了讓音叉伸到罐內(nèi)，通常使用法蘭或者帶螺紋的工藝接頭將音叉開關(guān)安裝到罐體的側(cè)面或者頂部。連云港雷達液位計廠家</p><p style="text-indent:25px">江蘇中徽測控儀表有限公司是一家主營產(chǎn)品：智能電磁流量計、插入式渦街流量計、智能超聲波流量計、威力巴流量計、平衡流量計、德爾塔巴流量計、超聲波流量計、雷達物位計、超聲波液位計、磁翻板液位計、電磁流量計、渦街流量計、旋進漩渦流量計、渦輪流量計、壓力差壓變送器、校驗設(shè)備等。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。江蘇中徽測控儀表作為主營產(chǎn)品：智能電磁流量計、插入式渦街流量計、智能超聲波流量計、威力巴流量計、平衡流量計、德爾塔巴流量計、超聲波流量計、雷達物位計、超聲波液位計、磁翻板液位計、電磁流量計、渦街流量計、旋進漩渦流量計、渦輪流量計、壓力差壓變送器、校驗設(shè)備等。的企業(yè)之一，為客戶提供良好的雷達料位計，雷達液位計，物位計，水位計。江蘇中徽測控儀表不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺，以應(yīng)用為重點，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。江蘇中徽測控儀表始終關(guān)注儀器儀表行業(yè)。滿足市場需求，提高產(chǎn)品價值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1266810.html</p></div></div></div></div></div><div id="hlvhjl2" class="page-right twoColRt"><div id="8pkhuri" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7rd38hd" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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