山東手持式水質(zhì)監(jiān)測(cè)溶氧儀歡迎來(lái)電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="養(yǎng)殖環(huán)境的溶氧含量直接影響對(duì)蝦的代謝強(qiáng)度，從而影響其生長(zhǎng)。利用機(jī)械空氣增氧水體中的DO含量保持在5mg/L都比較困難。很多養(yǎng)殖戶在養(yǎng)殖中出現(xiàn)各種各樣的問(wèn)題，魚(yú)在養(yǎng)，養(yǎng)不好，投入多，無(wú)效益，大多與溶氧達(dá)不到需求有關(guān)。溶氧量充足的好處：可以改善"><meta name="keywords" content="山東手持式水質(zhì)監(jiān)測(cè)溶氧儀,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" href="/static/new_net_01/css/404.css"> <meta 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"index_show"><a 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="zph8ys8" class="twoCol"><div id="v8zlnpw" 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>?山東手持式水質(zhì)監(jiān)測(cè)溶氧儀歡迎來(lái)電蘇州禹山傳感科技供應(yīng)</p><div id="83elcug" class="leftbox clearfix"><h1>山東手持式水質(zhì)監(jiān)測(cè)溶氧儀歡迎來(lái)電蘇州禹山傳感科技供應(yīng)</h1><div id="8gx4gi7" class="proBig"><div id="hh282pm" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270372291995/7315251.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="oxml88u" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270372291995/7315251.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yhncevc" 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>山東手持式水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀</p><p><span>***更新：</span>2021-01-30 02:20:05</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="xb3ie3s" 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="sgiahjq" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="78a2pwi" class="box"><p><p> <span style="font-size:14px;">養(yǎng)殖環(huán)境的</span><strong><span style="font-size:14px;">溶氧含量</span></strong><span style="font-size:14px;">直接影響對(duì)蝦的代謝強(qiáng)度，從而影響其生長(zhǎng)。利用機(jī)械空氣增氧水體中的DO含量保持在5 mg/L都比較困難。很多養(yǎng)殖戶在養(yǎng)殖中出現(xiàn)各種各樣的問(wèn)題，魚(yú)在養(yǎng)，養(yǎng)不好，投入多，無(wú)效益，大多與溶氧達(dá)不到需求有關(guān)。 </span> </p> <p> <span style="font-size:14px;"><strong>溶氧量充足的好處：</strong>可以改善魚(yú)類(lèi)棲息的生活環(huán)境；降低氨氮、亞硝酸態(tài)氮、硫化氫等有毒物質(zhì)的濃度溶解氧是魚(yú)類(lèi)賴以生存的必要條件，傳統(tǒng)養(yǎng)魚(yú)，以魚(yú)浮頭作為加氧的標(biāo)志，魚(yú)游到水面上呼吸，至少缺氧3個(gè)小時(shí)以上，此時(shí)加氧就太遲了，那是在做救護(hù)，山東手持式水質(zhì)監(jiān)測(cè)溶氧儀，是在做魚(yú)蝦生病后的***。這種情況下，魚(yú)的成長(zhǎng)會(huì)受阻，抵抗力會(huì)明顯下降。保持氧量高的區(qū)別在于是讓魚(yú)蝦始終處于一個(gè)良好的生長(zhǎng)環(huán)境，魚(yú)蝦的新陳代謝越旺盛，魚(yú)蝦不生病，少不生病，提高生長(zhǎng)速度，餌料利用率高，使水產(chǎn)養(yǎng)殖得以穩(wěn)產(chǎn)、高產(chǎn)，山東手持式水質(zhì)監(jiān)測(cè)溶氧儀。</span> 禹山ODO系列養(yǎng)殖用熒光法溶解氧傳感器，山東手持式水質(zhì)監(jiān)測(cè)溶氧儀，專為養(yǎng)殖市場(chǎng)量身定制，采用禹山自主研發(fā)的熒光材料。山東手持式水質(zhì)監(jiān)測(cè)溶氧儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東手持式水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270372291995/7315251.jpg"></div><p> <span style="font-size:14px;">水生動(dòng)物必須在有氧的條件下生存，缺氧可使其浮頭并致死。因此溶氧是水生動(dòng)物的生命元素之一。</span><strong><span style="font-size:14px;">養(yǎng)殖水體溶氧要求：</span></strong> </p> <p> <br /> </p> <p> <span style="font-size:14px;">一般來(lái)說(shuō)，養(yǎng)殖水體中的溶氧應(yīng)保持在5～8mg/L，至少應(yīng)保持4 mg/L以上。若溶氧低輕則使生長(zhǎng)變慢，易發(fā)疾病，重則浮頭死亡；而溶氧過(guò)高又會(huì)引起魚(yú)氣泡病。</span> </p> <p> <br /> </p> <p> <strong><span style="font-size:14px;">禹山研發(fā)的養(yǎng)殖用溶解氧傳感器特點(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(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 /> 上海水質(zhì)監(jiān)測(cè)溶氧儀廠家直銷(xiāo)溶解氧含量與空氣中的氧分壓、水溫有關(guān)。氧分壓變化甚微，水溫是主要影響因素，水溫愈低，水中溶解氧愈高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東手持式水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270316305449/3861346.jpg"></div><p> <strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">是水產(chǎn)養(yǎng)殖動(dòng)物賴以生存的基本條件，是養(yǎng)殖動(dòng)物生存及正常生理活動(dòng)的**根本保證，</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">可以氧化殘留有機(jī)質(zhì)跟水體及塘底的有害物質(zhì)。</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">越高，有害物質(zhì)濃度越低，</span><strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">有利于促進(jìn)塘水生態(tài)中的物質(zhì)正常循環(huán)從而活化水質(zhì)。</span> </p> <p> <span style="font-size:14px;">***當(dāng)中養(yǎng)殖池塘的溶解氧因光合作用、呼吸作用而增加或減少。日出后，隨著藻類(lèi)光合作用的不斷加強(qiáng)，</span><strong><span style="font-size:14px;">水中溶解氧</span></strong><span style="font-size:14px;">含量不斷升高，下午達(dá)到比較高值，在藻類(lèi)聚集較多的表層水及下風(fēng)口處溶解氧高于底層水及上風(fēng)口處。傍晚日落之后，光合作用停止，呼吸作用大量消耗氧氣，溶氧含量不斷降低，凌晨時(shí)溶氧降到比較低。</span> </p><p> <strong><span style="font-size:14px;">禹山</span></strong><strong><span style="font-size:14px;">養(yǎng)殖用熒光法溶解氧傳感器特點(diǎn)：</span></strong> </p> <p> <br /> </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> <strong><span style="font-size:14px;">禹山養(yǎng)殖用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> <span style="font-size:14px;">名稱技術(shù)指標(biāo)</span> </p> <p> <span style="font-size:14px;"><strong>型號(hào)</strong> Y505-A</span> </p> <p> <span style="font-size:14px;"><strong>測(cè)定原理</strong> 熒光法</span> </p> <p> <span style="font-size:14px;"><strong>量程范圍 </strong> 0~20mg/L或0~200%飽和度</span> </p> <p> <span style="font-size:14px;"><strong>精度</strong> 3%</span> </p> <p> <span style="font-size:14px;"><strong>響應(yīng)時(shí)間</strong> 60 S</span> </p> <p> <span style="font-size:14px;"><strong>傳感器漂移</strong> <3% per year</span> </p> <p> <span style="font-size:14px;"><strong>溫度傳感器</strong> NTC</span> </p> <p> <span style="font-size:14px;"><strong>溫度范圍 </strong> 0 ~ 50℃</span> </p> <p> <span style="font-size:14px;"><strong>溫度精度</strong> ±0.5℃</span> </p> <p> <span style="font-size:14px;"><strong>防護(hù)等級(jí)</strong> IP68</span> </p> <p> <span style="font-size:14px;"><strong>大操作壓力</strong> 6bar</span> </p> <p> <span style="font-size:14px;"><strong>傳感器接口</strong> 支持RS-485， MODBUS協(xié)議</span> </p> <p> <span style="font-size:14px;"><strong>裝配</strong> M22*1.5mm</span> </p> <p> <span style="font-size:14px;"><strong>電源信息</strong> DC 6~12V，電流<50mA</span> </p> <p> <span style="font-size:14px;"><strong>傳感器尺寸</strong> Φ22*188.3</span> </p> <p> <span style="font-size:14px;"><strong>探頭線纜長(zhǎng)度</strong> 10米（默認(rèn)），可定制</span> </p> <p> <span style="font-size:14px;"><strong>校準(zhǔn) </strong> 一點(diǎn)或兩點(diǎn)校準(zhǔn)</span> </p> <p> <span style="font-size:14px;"><strong>熒光帽壽命</strong> 保證使用一年（正常使用下）</span> </p> <p> <span style="font-size:14px;"><strong>外殼材質(zhì)</strong> POM</span> </p> <p> <br /> </p> <p> <br /> 禹山傳感是一家專注于水質(zhì)傳感器自主研發(fā)企業(yè)。匯聚了專業(yè)的研發(fā)團(tuán)隊(duì)，擁有納米材料及光學(xué)傳感的多項(xiàng)技術(shù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東手持式水質(zhì)監(jiān)測(cè)溶氧儀,水質(zhì)監(jiān)測(cè)溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270197916735/8658832.jpg"></div><p> <strong><span style="font-size:14px;">水中氧氣的來(lái)源：</span></strong> </p> <p> <span style="font-size:14px;">（1）生物增氧：水中水生植物、浮游植物的光合作用所釋放出的氧氣，水生植物的盛衰對(duì)水體溶氧起著重要的作用。</span> </p> <p> <span style="font-size:14px;">（2）機(jī)械增氧：通過(guò)增氧機(jī)、氧氣泵、潛水泵等機(jī)械形式強(qiáng)制充氧。</span> </p> <p> <span style="font-size:14px;">（3）化學(xué)增氧：加入化學(xué)藥品增氧，多用于嚴(yán)重缺氧時(shí)的急救。目前使用的化學(xué)增氧劑主要有過(guò)氧化鈣、過(guò)氧化氫和過(guò)氧二硫銨等（增氧劑的主要成份）。</span> </p> <p> <span style="font-size:14px;">（4）換水增氧：更換新水可提高溶氧量，以及在換水的過(guò)程中水流經(jīng)過(guò)一定的流程和落差可使溶氧量提高。</span> </p> <p> <span style="font-size:14px;">（5）空氣中的氧氣的直接溶入：空氣溶入水體中的速度與大氣壓、水溫、鹽度、水流、氣流等有關(guān)。大氣壓高，氧氣溶入水體中的速度快，流水的溶氧量一般比靜水的高，水面的波動(dòng)也可以增加空氣中氧氣溶解的速度。</span> </p> <p> <strong><span style="font-size:14px;">水中氧氣測(cè)量：</span></strong> </p> <p> <p> <strong><span style="font-size:14px;">禹山ODO系列熒光法溶解氧傳感器</span></strong><span style="font-size:14px;">采用新</span><span style="font-size:14px;">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。不消耗氧，無(wú)流速限制，無(wú)需</span><span style="font-size:14px;">電解液，免于維護(hù)和校準(zhǔn)，不受硫化氫干擾，具有出色的穩(wěn)定性。內(nèi)置溫度傳感器，自動(dòng)</span><span style="font-size:14px;">溫度補(bǔ)償。RS485輸出，無(wú)需控制器也可組</span><span style="font-size:14px;">網(wǎng)。</span> </p> <p> <br /> </p> 在自然情況下，空氣中的含氧量變動(dòng)不大，故水溫是主要的因素，水溫愈低，水中溶解氧的含量愈高。南京水質(zhì)監(jiān)測(cè)溶氧儀單位</p><p style="text-indent:25px">溶解于水中的分子態(tài)氧稱為溶解氧，通常記作DO，用每升水里氧氣的毫克數(shù)表示。山東手持式水質(zhì)監(jiān)測(cè)溶氧儀</p><p> <span style="font-size:14px;"><strong>耗氧量、耗氧率及窒息點(diǎn)參考 </strong></span> </p> <p> <span style="font-size:14px;">對(duì)蝦耗氧量、耗氧率及窒息點(diǎn) </span> </p> <p> <span style="font-size:14px;">親蝦耗氧量7.41—22.38ml/尾h,平均值為16.28 ml/尾h。 </span> </p> <p> <span style="font-size:14px;">幼蝦耗氧量1.05—3.20 ml/尾h,平均值為1.98 ml/尾h。 </span> </p> <p> <span style="font-size:14px;">幼蝦的耗氧量只是親蝦耗氧量的12.2％。 </span> </p> <p> <span style="font-size:14px;">親蝦耗氧率0.111—0.302ml/g.h,平均值為0.236 ml/g.h。 </span> </p> <p> <span style="font-size:14px;">幼蝦耗氧率0.253—0.442 ml/g.h,平均值為0.352 ml/g.h。 </span> </p> <p> <span style="font-size:14px;">親蝦的耗氧率只是幼蝦耗氧率的67.0％。 </span> </p> <p> <span style="font-size:14px;">親蝦窒息點(diǎn)1.57—1.82ml/L。 </span> </p> <p> <span style="font-size:14px;">幼蝦窒息點(diǎn)0.32— ml/L。 </span> </p> <p> <span style="font-size:14px;">親蝦平均體重74.0克，耗氧量20.23ml/尾h, 耗氧平均值為0.253 ml/g.h。 </span> </p> <p> <span style="font-size:14px;">親蝦窒息點(diǎn)1.61ml/L </span> </p> <p> <span style="font-size:14px;">親蝦平均體重66.8克，耗氧量13.73ml/尾h, 耗氧平均值為0.205 ml/g.h。 </span> </p> <p> <span style="font-size:14px;">親蝦窒息點(diǎn)1.81ml/L </span> </p> <p> <span style="font-size:14px;">耗氧量24.42ml/尾h,減少到17.70ml/尾h, 耗氧率由0.330ml/g.h。降低到0.239ml/g.h。說(shuō)明溶氧偏低，呼吸強(qiáng)度受到抑制，也就影響了新陳代謝，對(duì)生、發(fā)育、繁殖不利。</span> 山東手持式水質(zhì)監(jiān)測(cè)溶氧儀</p><p style="text-indent:25px">蘇州禹山傳感科技有限公司是一家蘇州禹山傳感科技有限公司從事傳感技術(shù)研發(fā)、環(huán)境污染檢測(cè)產(chǎn)品及相關(guān)軟件的研發(fā)、組裝、測(cè)試及銷(xiāo)售；提供環(huán)境網(wǎng)絡(luò)解決方案及技術(shù)服務(wù)；從事上述商品及技術(shù)的進(jìn)出口業(yè)務(wù)。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門(mén)批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng)）的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。公司自創(chuàng)立以來(lái)，投身于溶解氧傳感器，水質(zhì)監(jiān)測(cè)傳感器，COD傳感器，氨氮傳感器，是儀器儀表的主力軍。禹山傳感公司致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來(lái)良好體驗(yàn)。禹山傳感公司創(chuàng)始人Wen Li，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3072024.html</p></div></div></div></div></div><div id="qs2nz2p" class="page-right twoColRt"><div id="g7b4acj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nxzgizb" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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