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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="be8eovc" class="twoCol"><div id="pxubykh" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<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>?濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀服務(wù)至上蘇州禹山傳感科技供應(yīng)</p><div id="onz7dxe" class="leftbox clearfix"><h1>濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀服務(wù)至上蘇州禹山傳感科技供應(yīng)</h1><div id="q7uofro" class="proBig"><div id="onujv2x" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270511832850/1468655.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uyqspg3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270511832850/1468655.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="th88jad" 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>濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀,水質(zhì)監(jiān)測溶氧儀</p><p><span>***更新：</span>2021-01-28 00:30:07</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="oczwta3" 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="o32xel4" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tmoq77r" class="box"><p><p> <strong><span style="font-size:14px;">氧氣溶解度以及影響溶解度的因子</span></strong> </p> <p> <span style="font-size:14px;">? 空氣中含有20.95%的氧氣。在標(biāo)準(zhǔn)一大氣壓（760 mm Hg）的海平面，空氣中的氧氣分壓為159.2 mm（760 mm x 20.95%）。此壓力驅(qū)動(dòng)空氣中的氧氣進(jìn)入水體，直到水體中的氧氣壓力等于空氣中的氧氣分壓。 </span> </p> <p> <span style="font-size:14px;">? 當(dāng)水體中的氧氣壓力等于空氣中的氧氣壓力時(shí)，氧分子進(jìn)出水體的凈值為零，也就是所謂溶氧達(dá)到平衡點(diǎn)，濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀，或稱為飽和點(diǎn)。 </span> </p> <p> <span style="font-size:14px;">? 影響氧氣水中溶解度的重要因子 </span> </p> <p> <strong><span style="font-size:14px;">- 大氣壓力 </span></strong> </p> <p> <span style="font-size:14px;">大氣壓力隨著地勢的增高而下降，因此地勢越高的地方，氧氣的溶解度</span> </p> <p> <span style="font-size:14px;">就越小，濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀。同一地點(diǎn)的大氣壓力每天都不大相同，濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀，如臺(tái)風(fēng)季節(jié)的低氣壓，</span> </p> <p> <span style="font-size:14px;">可能使氧氣的溶解度大為降低，因而導(dǎo)致養(yǎng)殖物缺氧而暴斃。</span> </p> <p> <strong><span style="font-size:14px;">- 鹽度 </span></strong> </p> <p> <span style="font-size:14px;">鹽度上升，則達(dá)到飽和點(diǎn)的溶氧量下降。</span> </p> <p> <strong><span style="font-size:14px;">- 水溫 </span></strong> </p> <p> <span style="font-size:14px;">水溫上升，則達(dá)到飽和點(diǎn)的溶氧量下降。</span> 禹山養(yǎng)殖用熒光法溶解氧傳感器測定原理：熒光法；量程范圍：0~20mg/L或0~200%飽和度。濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀,水質(zhì)監(jiān)測溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270511832850/1468655.jpg"></div><p> <span style="font-size:14px;"><strong><span style="font-size:14px;">天然水中溶解氧</span></strong><span style="font-size:14px;">近于飽和值（9ppm），藻類繁殖旺盛時(shí)，</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">含量下降。水體受有機(jī)物及還原性物質(zhì)污染可使溶解氧降低，對(duì)于水產(chǎn)養(yǎng)殖業(yè)來說，水體溶解氧對(duì)水中生物如魚類的生存有著至關(guān)重要的影響，當(dāng)溶解氧低于4mg/L時(shí)，就會(huì)引起魚類窒息死亡，對(duì)于人類來說，健康的飲用水中溶解氧含量不得小于6mg/L。當(dāng)溶解氧（DO）消耗速率大于氧氣向水體中溶入的速率時(shí)，溶解氧的含量可趨近于0，此時(shí)厭氧菌得以繁殖，使水體惡化，所以</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">大小能夠反映出水體受到的污染，特別是有機(jī)物污染的程度，它是水體污染程度的重要指標(biāo)，也是衡量水質(zhì)的綜合指標(biāo)。因此，</span><strong><span style="font-size:14px;">水體溶解氧含量</span></strong><span style="font-size:14px;">的測量，對(duì)于環(huán)境監(jiān)測以及水產(chǎn)養(yǎng)殖業(yè)的發(fā)展都具有重要意義。</span></span> </p> <p> <span style="font-size:14px;"> <p> <strong><span style="font-size:14px;">禹山熒光法溶解氧傳感器特點(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;">無膜，無需電解液，無干擾，無需頻繁校準(zhǔn)；</span> </p> <p> <span style="font-size:14px;">不會(huì)消耗氧，沒有流速限制；</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> <p> <br /> </p> <br /> </span> 杭州水質(zhì)監(jiān)測溶氧儀原位在線監(jiān)測與電化學(xué)原理的溶解氧探頭技術(shù)不同，禹山研發(fā)生產(chǎn)的熒光法溶解氧探頭不會(huì)消耗氧，不需要頻繁地進(jìn)行清洗。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀,水質(zhì)監(jiān)測溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270511393283/2089241.jpg"></div><p> <strong><span style="font-size:14px;">溶解氧的監(jiān)測</span></strong> </p> <p> <span style="font-size:14px;">由于</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">容易受到空氣中氧氣、溫度、濕度等因素影響，所以常用在線檢測儀器或</span><strong><span style="font-size:14px;">便攜式溶解氧檢測儀</span></strong><span style="font-size:14px;">進(jìn)行現(xiàn)場監(jiān)測。</span> </p> <p> <span style="font-size:14px;">在檢測時(shí)，應(yīng)該將整個(gè)曝氣池劃分成若干區(qū)域，就整個(gè)區(qū)域范圍的</span><strong><span style="font-size:14px;">溶解氧監(jiān)測</span></strong><span style="font-size:14px;">值進(jìn)行統(tǒng)計(jì)分析，以摸清本系統(tǒng)不同階段和時(shí)間點(diǎn)的溶解氧分布，對(duì)后續(xù)系統(tǒng)的整體把握以及活性污泥故障分析非常有益。如果不具備這樣的檢測條件，可以通過監(jiān)測曝氣池出口端的溶解氧作為活性污泥系統(tǒng)對(duì)有機(jī)物降解進(jìn)程的**終結(jié)果判斷。</span> </p> <p> <span style="font-size:14px;">通常情況下，冬季充氧效果都要明顯優(yōu)于夏季。主要原因是冬季水溫較低，</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">的飽和度高，相反在夏季溶解氧的飽和度低。</span> </p><p> <span style="font-size:14px;"><strong>溶氧的重要性</strong></span> </p> <p> <span style="font-size:14px;">? 溶氧可以說是水產(chǎn)養(yǎng)殖重要的水質(zhì)化學(xué)因子，它直接或間接影響?zhàn)B殖物的生理功能，也就是成長及存活。</span> </p> <p> <span style="font-size:14px;">? 與陸上動(dòng)物相比較，水生動(dòng)物具有高效率的呼吸系統(tǒng)，因?yàn)樗械难鯕饬恐挥锌諝庵械难鯕饬康?.005%左右。</span> </p> <p> <span style="font-size:14px;">? 除疾病之外，溶氧過低是水產(chǎn)養(yǎng)殖物死亡的主要原因。</span> </p> <p> <span style="font-size:14px;">? 養(yǎng)殖物的耗氧量與種類、個(gè)體大小、攝餌量、活動(dòng)程度以及水溫等有密切關(guān)系。</span> </p> <p> <strong><span style="font-size:14px;">蘇州禹山傳感</span></strong><span style="font-size:14px;">研發(fā)生產(chǎn)的</span><strong><span style="font-size:14px;">水質(zhì)在線監(jiān)測系統(tǒng)</span></strong><span style="font-size:14px;">優(yōu)先采用傳感器作為監(jiān)測要素，禹山生產(chǎn)的</span><strong><span style="font-size:14px;">傳感器</span></strong><span style="font-size:14px;">法檢測無化學(xué)試劑、無二次污染，參數(shù)包括溫度、pH、溶解氧、電導(dǎo)率、濁度、COD、氨氮、藍(lán)綠藻、葉綠素、水中油、氧化還原電位、TSS等。 </span><span style="font-size:14px;"></span> 水質(zhì)監(jiān)測生產(chǎn)廠家-禹山傳感，推出多參數(shù)傳感器、溶解氧、濁度、電導(dǎo)率、藍(lán)綠藻、葉綠素、水中油及COD等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀,水質(zhì)監(jiān)測溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270199479216/1765428.jpg"></div><p> <strong><span style="font-size:14px;">氣溫、氣壓與氧的關(guān)系</span></strong> </p> <p> <span style="font-size:14px;">一般來說，空氣中的氧分子越多，與庫塘水面接觸越廣，被水溶解的氧分子就越多。在</span><span style="font-size:14px;">一口水塘里，<strong>溶解氧含量</strong>的多少，就環(huán)境而言，取決于空氣密度的大小?？諝饷芏却螅鯕?/span><span style="font-size:14px;">的比例就會(huì)增大；空氣密度小，氧氣的分量就會(huì)減少。而影響空氣密度和含氧量的主要因</span><span style="font-size:14px;">素，則是氣溫和氣壓。</span> </p> <p> <span style="font-size:14px;">氣溫升高或氣壓降低，空氣密度變小或<strong>溶解度</strong>下降，在同一單位時(shí)間，同一單位水體<strong>溶</strong></span><span style="font-size:14px;"><strong>解氧</strong>的分量也會(huì)隨之減少；氣溫降低或氣壓升高，空氣密度大或溶解度增大，水體溶解氧的</span><span style="font-size:14px;">分量就會(huì)相應(yīng)增加。</span> 禹山養(yǎng)殖用溶解氧傳感器熒光帽日常保存：不使用時(shí)放在帶有濕潤海綿的防護(hù)罩里，讓傳感器長期保持濕潤狀態(tài)。東營水質(zhì)監(jiān)測溶氧儀源頭廠家+支持定制</p><p style="text-indent:25px">禹山ODO系列熒光法溶解氧傳感器(Y504-A)采用新一代熒光壽命技術(shù)，由禹山自主研發(fā)高性能的熒光材料。濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀</p><p> <strong><span style="font-size:14px;">影響溶氧量的兩個(gè)因素</span></strong> </p> <p> <span style="font-size:14px;">（1）物理因素：水的溶氧量受水溫、氣壓、鹽度等因素的影響。水的溶氧量與水溫、鹽度成反比，溫度增高則溶氧量降低，鹽度越高，溶氧越低，反之則溶氧高。水的溶氧量與氣體的壓力成正比，水面上氧的分壓愈大則溶氧量愈大。</span> </p> <p> <span style="font-size:14px;">（2）生化因素：水生生物的數(shù)量過多和密度過大及飼料殘?jiān)^多等都會(huì)使水體富營養(yǎng)化，有機(jī)物含量增高，水體的溶氧量下降，其原理在于有機(jī)物的分解大多是氧化的過程，需要吸收氧分子。</span> </p> <p> <p> <strong><span style="font-size:14px;">禹山ODO系列熒光法溶解氧傳感器特點(diǎn)：</span></strong> </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</span></strong><strong><span style="font-size:14px;">信</span></strong><strong><span style="font-size:14px;">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> <span style="font-size:14px;"></span> 濟(jì)南熒光法水質(zhì)監(jiān)測溶氧儀</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，以科技創(chuàng)新實(shí)現(xiàn)高品質(zhì)管理的追求。禹山傳感公司深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提供高品質(zhì)的溶解氧傳感器，水質(zhì)監(jiān)測傳感器，COD傳感器，氨氮傳感器。禹山傳感公司始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。禹山傳感公司始終關(guān)注儀器儀表行業(yè)。滿足市場需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: 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