鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè) 來(lái)電咨詢蘇州禹山傳感科技供應(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="溶解氧和活性污泥濃度的關(guān)系溶解氧和活性污泥濃度的關(guān)系是比較密切的，通常看到的是高活性污泥濃度對(duì)溶解氧的需求明顯高于低活性污泥濃度對(duì)溶解氧的需求，鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)。所以，要達(dá)到去除污染物、并達(dá)到排放濃度的條件下，要盡量降低活性污"><meta name="keywords" content="鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè),水質(zhì)監(jiān)測(cè)溶氧儀"><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" 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class="home-main container clearfix"><div id="b5vdt3b" class="twoCol"><div id="xn3jxdt" 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-_huanbao/">環(huán)保</a>?<a href="http://www.cdcfah.com/cp/second-huanbao_fenxiyiqile/">分析儀器</a>?<a href="http://www.cdcfah.com/cp/third-fenxiyiqile_rongyangyiza/">溶氧儀</a>?鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè) 來(lái)電咨詢蘇州禹山傳感科技供應(yīng)</p><div id="z7pvltp" class="leftbox clearfix"><h1>鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè) 來(lái)電咨詢蘇州禹山傳感科技供應(yīng)</h1><div id="fnbpfdb" class="proBig"><div id="bnljhvt" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463271057545752/1205044.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="53fdjxt" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463271057545752/1205044.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="rbrhvbz" 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>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>鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè),水質(zhì)監(jiān)測(cè)溶氧儀</p><p><span>***更新：</span>2021-01-30 05:20:19</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="7ptt75d" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州禹山傳感科技有限公司</a></p><p><span>聯(lián)系人：</span>徐海琴</p><p><span>郵箱: </span>1057207495@qq.com</p><p><span>電話: </span>15150123732</p><p><span>傳真: </span>0512_87663911</p><p><span>網(wǎng)址: </span>http://www.yosemitech.com</p><p><span>手機(jī): </span>0512-87663997</p><p><span>地址: </span>東長(zhǎng)路18號(hào)中節(jié)能環(huán)保產(chǎn)業(yè)園25棟 </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="3rnxtxd" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="h533drx" class="box"><p><p> <span style="font-size:14px;"><strong>溶解氧和活性污泥濃度的關(guān)系</strong></span> </p> <p> <span style="font-size:14px;"><strong>溶解氧</strong>和活性污泥濃度的關(guān)系是比較密切的，通?？吹降氖歉呋钚晕勰酀舛葘?duì)溶解氧的需求明顯高于低活性污泥濃度對(duì)溶解氧的需求，鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)。所以，要達(dá)到去除污染物、并達(dá)到排放濃度的條件下，要盡量降低活性污泥的濃度，這對(duì)降低曝氣量、減少電力消耗是非常有利的。</span> </p> <p> <span style="font-size:14px;">同時(shí)，在低活性污泥濃度情況下，需注意不要過(guò)度曝氣，以免出現(xiàn)溶解氧過(guò)高，對(duì)*有的活性污泥出現(xiàn)過(guò)度氧化現(xiàn)象，這樣對(duì)二沉池的出水不利。</span> </p> <p> <span style="font-size:14px;">通常可以看到二沉池出水中夾雜較多的未沉降顆粒流出，這就是被氧化的活性污泥解體后分解在出水中的緣故。同樣高活性污泥濃度對(duì)溶解氧的需求是很高的，不能不加控制的將活性污泥濃度一直升高，這樣會(huì)出現(xiàn)供氧跟不上而出現(xiàn)缺氧現(xiàn)象，自然活性污泥的處理效果也就受到抑制，鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)。</span> 禹山傳感生產(chǎn)的水質(zhì)在線監(jiān)測(cè)系統(tǒng)優(yōu)先采用傳感器作為監(jiān)測(cè)要素，鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)，傳感器法檢測(cè)無(wú)化學(xué)試劑、無(wú)二次污染。鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè),水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463271057545752/1205044.jpg"></div><p> <strong><span style="font-size:14px;">溶解氧的飽和度 </span></strong> </p> <p> <span style="font-size:14px;">飽和度是表示溶氧含量的另一種方法，溶解氧飽和度%=溶解氧的實(shí)測(cè)含量÷實(shí)測(cè)條件下溶解氧的飽和含量×100% </span><span style="font-size:14px;">。飽和度對(duì)于判斷水體--空氣之間進(jìn)行氧氣交換的方向，甚為方便。當(dāng)飽和度小于100%、溶氧未達(dá)飽和時(shí)，水可以從空氣溶解吸收O2；反之，當(dāng)溶氧飽和度大于100%、過(guò)飽和時(shí)，就有氧氣從水中溢出，進(jìn)入空氣。</span> </p> <p> <p> <strong><span style="font-size:14px;">禹山在線熒光法溶解氧</span></strong><strong><span style="font-size:14px;">傳感器特點(diǎn)：</span></strong> </p> <p> <span style="font-size:14px;">數(shù)字傳感器，RS485輸出，支持MODBUS</span> </p> <p> <span style="font-size:14px;">無(wú)膜，無(wú)需電解液，無(wú)干擾，無(wú)需頻繁校準(zhǔn)</span> </p> <p> <span style="font-size:14px;">不會(huì)消耗氧，沒(méi)有流速限制</span> </p> <p> <span style="font-size:14px;">內(nèi)置溫度傳感器，自動(dòng)溫度補(bǔ)償</span> </p> 鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)實(shí)時(shí)監(jiān)測(cè)水中的溶解氧、pH、水溫、ORP等指標(biāo)，然后通過(guò)采集器將數(shù)據(jù)傳輸?shù)接砩轿锫?lián)網(wǎng)平臺(tái)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè),水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270316305449/3861346.jpg"></div><p> <span style="font-size:14px;">溶解在水中、空氣中的分子態(tài)氧稱為<strong>溶解氧</strong>，通常記作DO，水中溶解氧的多少是衡量水體自凈能力的一個(gè)指標(biāo)。簡(jiǎn)單來(lái)說(shuō)就是養(yǎng)殖魚(yú)類在水體中生存呼吸所需要的氧氣。</span> </p> <p> <span style="font-size:14px;">另外，對(duì)于池塘來(lái)說(shuō)，提高<strong>溶解氧濃度</strong>有利于飼料中能量的釋放，說(shuō)的簡(jiǎn)單一點(diǎn)，溶解氧越接近飽和，飼料效率越高，飼料系數(shù)越低，飼料中碳和氮轉(zhuǎn)化成魚(yú)蝦蛋白的比例也越高，污染也就越小。</span> </p> <p> <span style="font-size:14px;">但是也不是<strong>溶解氧</strong>越高越好，<strong>溶解氧濃度過(guò)高</strong>會(huì)導(dǎo)致急性或慢性氣泡病，對(duì)養(yǎng)殖動(dòng)物，尤其是幼體階段，有時(shí)是致命的會(huì)全軍覆沒(méi)。而大多數(shù)情況下是在一段比較長(zhǎng)的時(shí)間內(nèi)，連續(xù)發(fā)病。</span> </p> <p> <span style="font-size:14px;">正常的<strong>溶解氧指標(biāo)范圍</strong>在5.0mg/L~12mg/L。如果長(zhǎng)時(shí)期低于5.0mg/L，養(yǎng)殖品種魚(yú)類或者龍蝦等生長(zhǎng)就會(huì)受到影響，甚至死亡，所以我們需時(shí)刻關(guān)注池塘溶解氧，測(cè)定溶解氧指標(biāo)。</span> </p><p> <strong><span style="font-size:14px;">溶解氧不足的危害</span></strong> </p> <p> <span style="font-size:14px;">1、有機(jī)物質(zhì)降解不徹底，易產(chǎn)生氨氮、亞鹽、硫化氫、甲烷等有毒有害物質(zhì)。</span> </p> <p> <span style="font-size:14px;">2、有害菌、寄生蟲(chóng)等病原菌容易出現(xiàn)大量繁殖現(xiàn)象。</span> </p> <p> <span style="font-size:14px;">3、低溶氧***動(dòng)物的生長(zhǎng)和正常的生理活動(dòng)，攝食下降，抵抗力降低，易暴發(fā)疾??；嚴(yán)重者會(huì)導(dǎo)致大量死亡。養(yǎng)殖水體中的溶解氧應(yīng)保持在5-8mg/L，至少應(yīng)保持在4mg/L以上。若溶氧在4ppm時(shí)，蝦會(huì)吃料，但飼料利用率下降。若溶氧維持在2-3ppm，蝦出現(xiàn)停料，體質(zhì)變差。溶氧在2ppm以下時(shí)，蝦會(huì)因?yàn)橹舷⒍劳觥?/span> </p> <p> <br /> </p> <p> <strong><span style="font-size:14px;">禹山ODO系列養(yǎng)殖用熒光法溶解氧傳感器特點(diǎn)：</span></strong><strong><span style="font-size:14px;"></span></strong> </p> <p> <span style="font-size:14px;">數(shù)字傳感器，RS485輸出，支持MODBUS；</span> </p> <p> <span style="font-size:14px;">無(wú)膜，無(wú)需電解液，無(wú)干擾，無(wú)需頻繁校準(zhǔn)；</span> </p> <p> <span style="font-size:14px;">不會(huì)消耗氧，沒(méi)有流速限制；</span> </p> <p> <span style="font-size:14px;">專為養(yǎng)殖市場(chǎng)量身定制，具有超高的性價(jià)比。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 理論上當(dāng)曝氣池監(jiān)測(cè)到的溶解氧值略大于0時(shí)，可以認(rèn)為充氧正好滿足活性污泥中微生物對(duì)溶解氧的要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè),水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270511832850/1468655.jpg"></div><p> <span style="font-size:14px;">氧氣是魚(yú)類及水生生物賴以生存的基礎(chǔ)。魚(yú)通過(guò)鰓吸收水中氧氣，氣體交換出二氧化碳。天然水中水面的含氧量大于水下，可供魚(yú)類及其它水生生物生存。因此，水中溶解氧含量的多少，不*關(guān)系到魚(yú)的攝食，而且影響到魚(yú)的成長(zhǎng)、生存及生態(tài)系統(tǒng)的平衡穩(wěn)定，也是衡量水質(zhì)的重要指標(biāo)之一。</span> </p> <p> <span style="font-size:14px;">水產(chǎn)動(dòng)物同人一樣，水產(chǎn)動(dòng)物也必須在有氧的條件下生存，不同的是人呼吸空氣中的氧氣，而水產(chǎn)動(dòng)物呼吸的是水體中的溶解氧。水體缺氧可使其浮頭，嚴(yán)重時(shí)泛塘致死。</span> 溶解氧是研究水自凈能力的一種依據(jù)。水里的溶解氧被消耗，要恢復(fù)到初始狀態(tài)時(shí)間短，說(shuō)明水體的自凈能力強(qiáng)。臨沂水質(zhì)監(jiān)測(cè)溶氧儀安裝便捷</p><p style="text-indent:25px">禹山ODO系列養(yǎng)殖用熒光法溶解氧傳感器是基于物理學(xué)中特定物質(zhì)對(duì)活性熒光的猝熄原理。鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)</p><p> <strong><span style="font-size:14px;">禹山ODO系列熒光法溶解氧傳感器</span></strong><strong><span style="font-size:14px;">測(cè)量原理：</span></strong> </p> <p> <span style="font-size:14px;">熒光法溶解氧傳感器是基于物理學(xué)中特定物質(zhì)</span><span style="font-size:14px;">對(duì)活性熒光的猝熄原理。來(lái)自一個(gè)發(fā)光二極管</span><span style="font-size:14px;">（LED）發(fā)出的藍(lán)光照射在熒光帽內(nèi)表面的熒</span><span style="font-size:14px;">光物質(zhì)上，內(nèi)表面的熒光物質(zhì)受到激發(fā)，發(fā)出</span><span style="font-size:14px;">紅光，通過(guò)檢測(cè)紅光與藍(lán)光之間的相位差，并</span><span style="font-size:14px;">與內(nèi)部標(biāo)定值比對(duì)，從而計(jì)算出氧分子的濃度，</span><span style="font-size:14px;">經(jīng)過(guò)溫度和氣壓自動(dòng)補(bǔ)償輸出值。</span> </p> <p> <strong><span style="font-size:14px;">禹山熒光法溶解氧傳感器參數(shù)：</span></strong><strong><span style="font-size:14px;"></span></strong> </p> <p> <br /> </p> <p> <strong><span style="font-size:14px;">溶氧范圍 </span></strong><span style="font-size:14px;">0-20mg/L 或0-200%飽和度</span> </p> <p> <strong><span style="font-size:14px;">響應(yīng)時(shí)間 </span></strong><span style="font-size:14px;">10 sec</span> </p> <p> <strong><span style="font-size:14px;">防護(hù)等級(jí)</span></strong><span style="font-size:14px;"> IP68</span> </p> <p> <strong><span style="font-size:14px;">溶氧精度</span></strong><span style="font-size:14px;"> ±1%</span> </p> <p> <strong><span style="font-size:14px;">傳感器漂移</span></strong><span style="font-size:14px;"> <1% per year</span> </p> <p> <strong><span style="font-size:14px;">溫度范圍</span></strong><span style="font-size:14px;"> 0 ~ 50℃</span> </p> <p> <strong><span style="font-size:14px;">溫度精度 </span></strong><span style="font-size:14px;">±0.2℃</span> </p> <p> <strong><span style="font-size:14px;">傳感器接口</span></strong><span style="font-size:14px;"> 支持RS-485， MODBUS協(xié)議</span> </p> <p> <strong><span style="font-size:14px;">裝配 </span></strong><span style="font-size:14px;">6分圓柱螺紋，浸入式安裝</span> </p> <p> <strong><span style="font-size:14px;">電源信息</span></strong><span style="font-size:14px;"> DC 6~12V +/-5%，電流<50mA</span> </p> <p> <strong><span style="font-size:14px;">溫度傳感器 </span></strong><span style="font-size:14px;">NTC</span> </p> <p> <strong><span style="font-size:14px;">外殼直徑</span></strong><span style="font-size:14px;"> 26mm</span> </p> <p> <strong><span style="font-size:14px;">外殼長(zhǎng)度</span></strong><span style="font-size:14px;"> 177.5 mm</span> </p> <p> <strong><span style="font-size:14px;">探頭線纜長(zhǎng)度</span></strong><span style="font-size:14px;"> 10m，另外客戶可選5米、15m和30m線纜</span> </p> <p> <strong><span style="font-size:14px;">校準(zhǔn)</span></strong><span style="font-size:14px;"> 一點(diǎn)或兩點(diǎn)校準(zhǔn)</span> </p> <p> <strong><span style="font-size:14px;">熒光帽壽命</span></strong><span style="font-size:14px;"> 保證使用一年（正常使用下）</span> </p> <p> <strong><span style="font-size:14px;">傳感器外殼材料</span></strong><span style="font-size:14px;"> POM和不銹鋼</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 鎮(zhèn)江水質(zhì)監(jiān)測(cè)溶氧儀實(shí)時(shí)在線監(jiān)測(cè)</p><p style="text-indent:25px">蘇州禹山傳感科技有限公司致力于儀器儀表，是一家生產(chǎn)型的公司。禹山傳感公司致力于為客戶提供良好的溶解氧傳感器，水質(zhì)監(jiān)測(cè)傳感器，COD傳感器，氨氮傳感器，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事儀器儀表多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批獨(dú)立的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。禹山傳感公司秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3076131.html</p></div></div></div></div></div><div id="xjzxlf7" class="page-right twoColRt"><div id="5bhpvj5" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="d7rfvzf" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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