南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全誠信為本蘇州禹山傳感科技供應(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="溶解氧是水產(chǎn)養(yǎng)殖動物賴以生存的基本條件，是養(yǎng)殖動物生存及正常生理活動的**根本保證，溶解氧可以氧化殘留有機質(zhì)跟水體及塘底的有害物質(zhì)。溶解氧越高，有害物質(zhì)濃度越低，溶解氧有利于促進塘水生態(tài)中的物質(zhì)正常循環(huán)從而活化水質(zhì)。***當中養(yǎng)殖池塘的溶解"><meta name="keywords" content="南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全,水質(zhì)監(jiān)測溶氧儀"><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 name="baidu-site-verification" 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href="http://www.cdcfah.com/cp/third-fenxiyiqile_rongyangyiza/">溶氧儀</a>?南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全誠信為本蘇州禹山傳感科技供應(yīng)</p><div id="jfv7brp" class="leftbox clearfix"><h1>南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全誠信為本蘇州禹山傳感科技供應(yīng)</h1><div id="npf7n7r" class="proBig"><div id="bnd9z5n" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637465732606175264/9764382.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nhpvlx9" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637465732606175264/9764382.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pzx9l5f" 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>南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全,水質(zhì)監(jiān)測溶氧儀</p><p><span>***更新：</span>2021-02-06 09:25:13</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="bndr9rz" 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: </span>0512-87663997</p><p><span>地址: </span>東長路18號中節(jié)能環(huán)保產(chǎn)業(yè)園25棟 </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="dx79zpd" class="page-proshow02"><p class="title">詳細說明</p><div id="r7z9ntz" class="box"><p><p> <strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">是水產(chǎn)養(yǎng)殖動物賴以生存的基本條件，是養(yǎng)殖動物生存及正常生理活動的**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，隨著藻類光合作用的不斷加強，南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全，</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，南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全，下午達到比較高值，南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全，在藻類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，凌晨時溶氧降到比較低。</span> 溶解氧是指水中的氧氣含量，是影響水產(chǎn)養(yǎng)殖結(jié)果的重要因素，溶解氧含量隨著溫度、壓力、鹽份等變化而改變。南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全,水質(zhì)監(jiān)測溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637465732606175264/9764382.jpg"></div><p> <span style="font-size:14px;">魚兒在庫塘水中呼吸，首先離不開氧。這種氧不是空氣中的氣態(tài)氧，而是空氣中的氣態(tài)</span><span style="font-size:14px;">氧溶解在水體中的溶解氧。</span><strong><span style="font-size:14px;">這種溶解氧的來源有兩種：</span></strong><span style="font-size:14px;">一種是來自庫塘水面浮游生物在光合</span><span style="font-size:14px;">作用下產(chǎn)生的氧；另一種是來自空氣中氣態(tài)氧溶解在庫塘水體的溶解氧。由于空氣中氣態(tài)氧</span><span style="font-size:14px;">的比重比水輕，不能直接沉入水體內(nèi)部溶解，只能在與水面接觸時，通過擴散、混合、對流</span><span style="font-size:14px;">等方式，輸送到水體的各個水層，形成魚兒喜歡呼吸的溶解氧。所以，庫塘中浮游生物的密</span><span style="font-size:14px;">度和空氣中含氧量的密度，會直接影響水體溶解氧的含量，進而對魚兒的供氧量產(chǎn)生影響和</span><span style="font-size:14px;">變化。</span> 無錫氧含量水質(zhì)監(jiān)測溶氧儀禹山養(yǎng)殖熒光法溶解氧傳感器，24小時監(jiān)測水質(zhì)，直觀監(jiān)控溶氧，水溫，數(shù)據(jù)清晰準確。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全,水質(zhì)監(jiān)測溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270199558807/463998.jpg"></div><p> <strong><span style="font-size:14px;">溶解氧</span></strong><span style="font-size:14px;">是指水中的氧氣含量，是影響水產(chǎn)養(yǎng)殖結(jié)果的重要因素，</span><strong><span style="font-size:14px;">溶解氧含量</span></strong><span style="font-size:14px;">隨著溫度、壓力、鹽份等因素的變化而改變。</span> </p> <p> <span style="font-size:14px;">水中的魚類對水中的</span><strong><span style="font-size:14px;">含氧量</span></strong><span style="font-size:14px;">極其敏感，主要養(yǎng)殖魚類正常生長發(fā)育所需要的溶氧量一般在4～5mg/L以上，此時魚類攝食好，生長快，餌料利用率高。</span> </p> <p> <span style="font-size:14px;">當溶氧低于4～5mg/L時，魚類的攝食與生長將受到一定的影響；</span> </p> <p> <span style="font-size:14px;">當溶氧低于2mg/L左右時，魚類基本停止攝食；</span> </p> <p> <span style="font-size:14px;">當溶氧降至1mg/L左右時就會浮頭；</span> </p> <p> <span style="font-size:14px;">當溶氧進一步降至0.5mg/L時即可窒息死亡。</span> </p><p> <strong><span style="font-size:14px;">水生植物光合作用產(chǎn)生氧氣量的大小受光照的強度、水溫的高低的影響變化。</span></strong> </p> <p> <span style="font-size:14px;">在***之中，晴天光照很好，水生植物的光合作用很強，產(chǎn)生的氧氣就很多，通常使表層水體溶解氧達到過飽和狀態(tài)，在中午1～2點時溶解氧的含量達到最大值，此時水體溶解氧主要來源于光合作用，空氣中的氧氣難以溶解于水體之中。到了夜間，水生植物的光合作用基本停止，池塘水體的氧氣主要來源于空氣在水中的溶解氧。此時，水體對氧氣的消耗大于溶解氧的產(chǎn)生量，水體溶解氧逐漸降低，到早晨的5～6點為最小值。晴天池塘水體的溶解氧含量大于陰天。對于換水對池塘水體的溶解氧的增加只有在進入池塘的新水的溶解氧大于目標池塘水體溶解氧時才成為可能。</span> 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)對活性熒光的猝熄原理。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全,水質(zhì)監(jiān)測溶氧儀" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637463270197916735/8658832.jpg"></div><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：</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;">無膜，無需電解液，無干擾，無需頻繁校準；</span> </p> <p> <span style="font-size:14px;">不會消耗氧，沒有流速限制；</span> </p> <p> <span style="font-size:14px;">專為養(yǎng)殖市場量身定制，具有超高的性價比。</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</span> </p> <p> <span style="font-size:14px;"><strong>型號</strong> Y505-A</span> </p> <p> <span style="font-size:14px;"><strong>測定原理</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>防護等級</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>探頭線纜長度</strong> 10米（默認），可定制</span> </p> <p> <span style="font-size:14px;"><strong>校準 </strong> 一點或兩點校準</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 /> 蘇州禹山便攜式熒光法溶解氧傳感器特點：支持RS-485，MODBUS協(xié)議。連云港水質(zhì)監(jiān)測溶氧儀參數(shù)自由組合+適用于多種領(lǐng)域</p><p style="text-indent:25px">禹山ODO系列養(yǎng)殖用熒光法溶解氧傳感器，專為養(yǎng)殖市場量身定制，采用禹山自主研發(fā)的熒光材料。南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全</p><p> <strong><span style="font-size:14px;">溶解氧的消耗</span></strong> </p> <p> <strong><span style="font-size:14px;">1、水體逸散：</span></strong><span style="font-size:14px;">當池塘溶解氧飽和度>100%時，水體會向空氣釋放氧氣。</span> </p> <p> <strong><span style="font-size:14px;">2、呼吸作用：</span></strong><span style="font-size:14px;">水呼吸，藻類、浮游動物等呼吸作用，以及底泥呼吸，養(yǎng)殖動物、水草及微生物等的呼吸，其中微生物的呼吸占底泥呼吸的絕大部分。淤泥厚的池底將會消耗池塘中50~75%的溶氧，浮游生物和懸浮有機物能夠消耗20~45%的溶解氧，而養(yǎng)殖動物所消耗的溶解氧占比卻很低。</span> </p> <p> <br /> </p> <p> <span style="font-size:14px;">名稱 </span><span style="font-size:14px;">技術(shù)指標</span> </p> <p> <strong><span style="font-size:14px;">型號</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">Y505-A</span> </p> <p> <strong><span style="font-size:14px;">測定原理</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">熒光法</span> </p> <p> <strong><span style="font-size:14px;">量程范圍 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">0~20mg/L或0~200%飽和度</span> </p> <p> <strong><span style="font-size:14px;">精度 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">3%</span> </p> <p> <strong><span style="font-size:14px;">響應(yīng)時間 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">60S</span> </p> <p> <strong><span style="font-size:14px;">傳感器漂移 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;"><3% per year</span> </p> <p> <strong><span style="font-size:14px;">溫度傳感器</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">NTC</span> </p> <p> <strong><span style="font-size:14px;">溫度范圍</span></strong><span style="font-size:14px;"> </span><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;"> </span><span style="font-size:14px;">±0.5℃</span> </p> <p> <strong><span style="font-size:14px;">防護等級</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">IP68</span> </p> <p> <strong><span style="font-size:14px;">比較大操作壓力</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">6bar</span> </p> <p> <strong><span style="font-size:14px;">傳感器接口 </span></strong><span style="font-size:14px;"> </span><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;"> </span><span style="font-size:14px;">M22*1.5mm</span> </p> <p> <strong><span style="font-size:14px;">電源信息</span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">DC 6~12V，電流<50mA</span> </p> <p> <strong><span style="font-size:14px;">傳感器尺寸 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">Φ22*188.3</span> </p> <p> <strong><span style="font-size:14px;">探頭線纜長度 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">10米（默認），可定制</span> </p> <p> <strong><span style="font-size:14px;">校準 </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">一點或兩點校準</span> </p> <p> <strong><span style="font-size:14px;">熒光帽壽命 </span></strong><span style="font-size:14px;"> </span><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;">外殼材質(zhì) </span></strong><span style="font-size:14px;"> </span><span style="font-size:14px;">POM</span> </p> <p> <br /> </p> <p> <br /> 南京水質(zhì)監(jiān)測溶氧儀型號齊全+規(guī)格齊全</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)新實現(xiàn)高品質(zhì)管理的追求。公司自創(chuàng)立以來，投身于溶解氧傳感器，水質(zhì)監(jiān)測傳感器，COD傳感器，氨氮傳感器，是儀器儀表的主力軍。禹山傳感公司繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關(guān)鍵領(lǐng)域，實現(xiàn)轉(zhuǎn)型再突破。禹山傳感公司始終關(guān)注自身，在風(fēng)云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使禹山傳感公司在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3192658.html</p></div></div></div></div></div><div id="fbzfl97" class="page-right twoColRt"><div id="xtrhflb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hx7rndj" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="xfvlrnd" class="recomPic likePro"><a 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