南充超聲波流量計(jì)推薦誠(chéng)信經(jīng)營(yíng) 成都皖川科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="雙聲道超聲波流量計(jì)雙聲道超聲波流量計(jì)采用美國(guó)PhoTime技術(shù)的雙道超聲波流量測(cè)量產(chǎn)品克服了單聲道超聲波流量計(jì)不適應(yīng)流場(chǎng)變化精度不高流量不穩(wěn)定的缺點(diǎn)，測(cè)量原理仍然基于延時(shí)法測(cè)量由于使用兩個(gè)聲道的優(yōu)化設(shè)計(jì)，此款超聲波流量計(jì)很大程度上克服了紊流"><meta name="keywords" content="南充超聲波流量計(jì)推薦,超聲波流量計(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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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>南充超聲波流量計(jì)推薦,超聲波流量計(jì)</p><p><span>***更新：</span>2021-01-10 07:04:33</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="xcijkqm" 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: </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="vyk8xkg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="kdzqcdp" class="box"><p><p> 雙聲道超聲波流量計(jì) </p> <p> 雙聲道超聲波流量計(jì)采用美國(guó)PhoTime技術(shù)的雙道超聲波流量測(cè)量產(chǎn)品 </p> <p> 克服了單聲道超聲波流量計(jì)不適應(yīng)流場(chǎng)變化精度不高流量不穩(wěn)定的缺點(diǎn)，測(cè)量原理仍然基于延時(shí)法測(cè)量 </p> <p> 由于使用兩個(gè)聲道的優(yōu)化設(shè)計(jì)，此款超聲波流量計(jì)很大程度上克服了紊流隨機(jī)性對(duì)測(cè)量的影響，南充超聲波流量計(jì)推薦，大幅度提高了對(duì)不同工況測(cè)量的適應(yīng)性和測(cè)量精度 </p> <p> 用超聲波流量計(jì)小流量測(cè)量更有保證，南充超聲波流量計(jì)推薦，南充超聲波流量計(jì)推薦。可以作為定量控制的計(jì)量標(biāo)準(zhǔn)。特別適合高粘度油類、化工產(chǎn)品和超純水的流量測(cè)量 </p> <p> 雙道超聲波流量計(jì)產(chǎn)品特點(diǎn)： </p> <p> 適用管道：DN32～DN2000； </p> <p> 測(cè)量精度：±0.5%； </p> <p> 傳感器D型設(shè)計(jì)； </p> <p> 法蘭連接或衛(wèi)生卡卡箍連接南充超聲波流量計(jì)推薦</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充超聲波流量計(jì)推薦,超聲波流量計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110504114570313/2138819.jpg"></div><p> 管道式超聲波流量計(jì) </p> <p> 流量范圍：0.35～5000 m3/h </p> <p> 測(cè)量度：測(cè)量值的±1% </p> <p> 式超聲波流量計(jì)的安裝方式：法蘭連接 </p> <p> 式超聲波流量計(jì)的管徑范圍： DN65 ～DN600 </p> <p> 輸出：4-20mA，OCT脈沖輸出（0-5000HZ） </p> <p> 通訊接口：RS-485，支持Modbus 通訊協(xié)議 </p> <p> 管道式超聲波流量計(jì)1158SC-2 </p> <p> 流量范圍：0.35～5000 m3/h </p> <p> 測(cè)量度：測(cè)量值的±1% </p> <p> 安裝方式：法蘭連接 </p> <p> 式超聲波流量計(jì)的管徑范圍： DN65 ～DN600 </p> <p> 輸出：4-20mA，OCT脈沖輸出（0-5000HZ） </p> <p> 通訊接口：RS-485，支持Modbus 通訊協(xié)議自貢超聲波流量計(jì)哪家專業(yè)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充超聲波流量計(jì)推薦,超聲波流量計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110504117324219/432481.jpg"></div><p> 帶打印便攜超聲波流量計(jì)技術(shù)指標(biāo)： </p> <p> 傳感器標(biāo)準(zhǔn)：M1型，另有其它4種可供選擇 </p> <p> 傳感器電纜：標(biāo)準(zhǔn)為5m×2，也可加長(zhǎng)為10m×2 </p> <p> 電源：3節(jié)AAA內(nèi)置Ni-H電池，每次充滿電可持續(xù)工作12小時(shí)，AC100-240V的適配器 </p> <p> 數(shù)據(jù)記錄：內(nèi)置數(shù)據(jù)記錄儀，可記錄2000行數(shù)據(jù) </p> <p> 手動(dòng)累計(jì)器：7位，按鍵即可開始用于校準(zhǔn) </p> <p> 主機(jī)：2×20點(diǎn)陣式背光型液晶顯示器，工作溫度：-20-60℃ </p> <p> 打印機(jī)：輸出選用24列字符微型熱敏打印機(jī) </p> <p> 鍵盤：4×4+2式輕觸鍵盤 </p> <p> 數(shù)據(jù)接口：RS-232 </p> <p> 工作電源：鎳氫電池可持續(xù)工作20小時(shí)以上或220VAC，允差±15％ </p> <p> 功耗：2W </p> <p> 充電：采用智能充電方式，直接接入AC220V，充足后自動(dòng)停止，顯示綠燈 </p> <p> 重量：凈重2.0(主機(jī)) </p> <p> 備注：配備**度防護(hù)箱，可在野外，井下等惡劣環(huán)境中使用 </p><p> 便攜超聲波流量計(jì)帶打印便攜超聲波流量計(jì)具有測(cè)量精度高、一致性好、電池供電、操作簡(jiǎn)單、攜帶方便等特點(diǎn)，是目前國(guó)內(nèi)體積小、質(zhì)量輕，真正意義上的便攜超聲波流量計(jì)。利用了低電壓、多脈沖時(shí)差原理，采用高精度和超穩(wěn)定的雙平衡信號(hào)差分發(fā)射、差分接收數(shù)字檢測(cè)技術(shù)來測(cè)量順流和逆流方向的聲波傳輸時(shí)間，根據(jù)時(shí)差計(jì)算出流速。具有穩(wěn)定性好、零點(diǎn)漂移小、測(cè)量精度高，量程比寬抗干擾性強(qiáng)等特點(diǎn)。當(dāng)超聲波波束在液體中傳播時(shí)，液體的流動(dòng)將使傳播時(shí)間產(chǎn)生微小變化，其傳播時(shí)間的變化正比于液體的流速，零流量時(shí)，兩個(gè)傳感器發(fā)射和接受聲波所需的時(shí)間完全相同（可實(shí)際測(cè)量零流量的技術(shù)）；介質(zhì)流動(dòng)時(shí)，逆流方向的志波傳輸時(shí)間大于水流方向的聲波傳輸時(shí)間。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充超聲波流量計(jì)推薦,超聲波流量計(jì)" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110504122460938/4268299.jpg"></div><p> 雙道超聲波流量計(jì)（插入式）優(yōu)勢(shì) </p> <p> 1，雙聲道流量測(cè)量產(chǎn)品，克服了單聲道產(chǎn)品不適應(yīng)流場(chǎng)變化、精度不高、流量不穩(wěn)定等缺點(diǎn)，保證了流量測(cè)量度和穩(wěn)定性。 </p> <p> 2，采用高速的DSP處理器。每秒測(cè)量運(yùn)算超千次，追查流量變化。 </p> <p> 3，先進(jìn)的數(shù)字信號(hào)處理技術(shù)，減少流量測(cè)量所受的現(xiàn)場(chǎng)干擾。 </p> <p> 4，雙道測(cè)量的技術(shù)，在一道傳感器受損時(shí)，仍可保持較好的測(cè)量精度。 </p> <p> 5，測(cè)量不受介質(zhì)的電導(dǎo)率、流態(tài)、粘度、密度等影響。 </p> <p> 6，管道中沒有凸出或移動(dòng)部件，不存在壓力損失或磨損。 </p> <p> 7，可雙向測(cè)量，并可進(jìn)行熱量計(jì)算。 </p> <p> 8，導(dǎo)電及非導(dǎo)電液體均可適用。 </p> <p> 雙道超聲波流量計(jì)與單道超聲波流量計(jì)的區(qū)別 </p> <p> 如圖所示，曲線為雙道修正系數(shù)K與雷諾數(shù)Re的關(guān)系，曲線2為單道修正系數(shù)K與雷諾數(shù)Re的關(guān)系。 </p> <p> 可見，隨著雷諾數(shù)的變化，單道的修正系數(shù)跟著變化，雙道的修正系數(shù)K基本保持一個(gè)固定值， </p> <p> 說明雙道超聲波流量計(jì)在不同的粘度和流速下能保證測(cè)量。南充超聲波流量計(jì)銷售</p><p style="text-indent:25px">南充超聲波流量計(jì)推薦</p><p> 雙道超聲波流量計(jì)（插入式） </p> <p> 道超聲波流量計(jì)產(chǎn)品簡(jiǎn)介： </p> <p> 雙聲道超聲波流量計(jì)采用美國(guó)PhoTime技術(shù)的雙道超聲波流量測(cè)量產(chǎn)品 </p> <p> 克服了單聲道超聲波流量計(jì)不適應(yīng)流場(chǎng)變化精度不高流量不穩(wěn)定的缺點(diǎn)，測(cè)量原理仍然基于延時(shí)法測(cè)量 </p> <p> 由于使用兩個(gè)聲道的優(yōu)化設(shè)計(jì)，此款超聲波流量計(jì)很大程度上克服了紊流隨機(jī)性對(duì)測(cè)量的影響，大幅度提高了對(duì)不同工況測(cè)量的適應(yīng)性和測(cè)量精度 </p> <p> 用超聲波流量計(jì)小流量測(cè)量更有保證?？梢宰鳛槎靠刂频挠?jì)量標(biāo)準(zhǔn)。特別適合高粘度油類、化工產(chǎn)品和超純水的流量測(cè)量。南充超聲波流量計(jì)推薦</p><p style="text-indent:25px">成都皖川科技有限公司位于四川省成都市青羊區(qū)青羊萬達(dá)廣場(chǎng)SOHO公寓2-2-1138室，交通便利，環(huán)境優(yōu)美，是一家貿(mào)易型企業(yè)。公司是一家有限責(zé)任公司（自然）企業(yè)，以誠(chéng)信務(wù)實(shí)的創(chuàng)業(yè)精神、專業(yè)的管理團(tuán)隊(duì)、踏實(shí)的職工隊(duì)伍，努力為廣大用戶提供***的產(chǎn)品。公司擁有專業(yè)的技術(shù)團(tuán)隊(duì)，具有耐磨熱電偶，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)等多項(xiàng)業(yè)務(wù)。成都皖川科技自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2783716.html</p></div></div></div></div></div><div id="g7zlsev" class="page-right twoColRt"><div id="etkbctu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="h83m8bn" class="recomPic likePro"><a 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