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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>?安徽直銷溶氧儀貨源充足上海博取環(huán)境技術供應</p><div id="yuj0rxr" class="leftbox clearfix"><h1>安徽直銷溶氧儀貨源充足上海博取環(huán)境技術供應</h1><div id="v6xiyir" class="proBig"><div id="6kxl96o" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190817675332031/5587825.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="g2m2dny" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190817675332031/5587825.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k3h2e7s" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>安徽直銷溶氧儀貨源充足,溶氧儀</p><p><span>***更新：</span>2020-06-14 10:15:02</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="gmm5zy5" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海博取環(huán)境技術有限公司</a></p><p><span>聯(lián)系人：</span>吳龐博</p><p><span>郵箱: </span>2355456207@qq.com</p><p><span>電話: </span>15900820461</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>021-20966896</p><p><span>地址: </span>南匯新城鎮(zhèn)海洋一路333號</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="fkeswbb" class="page-proshow02"><p class="title">詳細說明</p><div id="qge3us7" class="box"><p><p> -介紹：全新一代哈希LDO?II溶解氧傳感器，基于熒光猝熄原理進行溶解氧的測定。不同于傳統(tǒng)的電流法和極譜法溶解氧傳感器，熒光法溶解氧傳感器不使用膜和電解液，維護率低，操作簡便；同時熒光法溶解氧傳感器不消耗氧氣，測定時對水樣流速和攪拌沒有要求，也不受硫化物等物質的干擾，讓溶解氧的測定變得更加簡單。-工作原理：LDO?II溶解氧傳感器基于熒光猝熄原理。藍光照射到熒光物質上激發(fā)出紅光，由于氧分子可以帶走能量，所以激發(fā)的紅光的時間和強度與氧分子的濃度成反比。溶解氧測定儀通過測量激發(fā)紅光與參比光的相位差，并與內部標定值對比，從而可計算出氧分子的濃度。-典型應用：LDO?II溶解氧傳感器適用于污水，安徽直銷溶氧儀貨源充足、工業(yè)用水、飲用水等行業(yè)溶解氧的測定，安徽直銷溶氧儀貨源充足。-特性和優(yōu)點：●無需校準哈希LDO?II溶解氧傳感器出廠前已完成校準，安徽直銷溶氧儀貨源充足，開箱即用，無需校準，熒光帽使用壽命長達兩年。●無需更換膜片采用哈希公司突破性的熒光技術，該溶解氧傳感器基本無需維護，因為已無需更換膜片，也不用補充電解質溶液，更無需對陽極和陰極進行打磨清潔?！穹諢o遺漏該溶解氧傳感器具有可自定義的清洗服務提示功能，在溶解氧的測定過程中到時自動觸發(fā)服務提示消息。氧氣通過周圍的空氣、空氣流動和光合作用溶解于水中。安徽直銷溶氧儀貨源充足</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽直銷溶氧儀貨源充足,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190817675332031/5587825.jpg"></div><p style="text-indent:25px">●電廠-水處理； ●造紙-廢水處理； ●化工煉油-廢水處理； ●水廠和污水廠-廢水處理； ●半導體-生產過程/廢水處理。 ●冶金和采礦-生產過程/廢水處理； ●食品和飲料-生產過程/廢水處理； ●醫(yī)藥行業(yè)-生物反應和發(fā)酵/廢水處理；分辨度： 0.1ug/L；0.01mg/L；0.1℃；基本誤差： ug/L：±1.0%FS；mg/L：±0.5%FS，溫度：±0.5℃；重復性： ±0.5%FS；穩(wěn) 定性： ±1.0%FS；溫度補償： 0～60℃，25℃為基準；響應時間： <60秒（終值的98%，25℃）37℃：98%終值<20秒；時鐘精度： ±1分/月；輸出電流誤差： ≤±1.0%FS；隔離輸出： 4～20 mA（負載電阻<750Ω）；0～10 mA（負載電阻<1.5KΩ） RS485通訊接口：（選配）；數(shù)據(jù)存儲： 1個月（1點/5分鐘）；掉電保存： 10年；報警繼電器： AC220V，3A；電源： 220V±10% 50±1HZ；外形尺寸：二次表：146（長）*146（寬）*108（深）*mm 開孔尺寸：138*138mm 工作條件：環(huán)境溫度：0～60℃ 相對濕度：<85%；浙江智能溶氧儀銷售價格而極譜法使用前必須進行極化，但無需頻繁維護，特別適用于連續(xù)過程的在線分析。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽直銷溶氧儀貨源充足,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190818122636719/5279195.jpg"></div><p> 溶氧儀闡述儀表采用極譜式電極，陽電極為Ag/AgCl、陰電極為鉑金（Pt）組成，兩者之間充滿特殊成份的是電解液。由硅橡膠滲透膜包裹于電極四周。測量時，電極間加上675mV的極化電壓,氧滲透過隔膜在陰極消耗,同時等量的氧在陽極產生,這個動態(tài)過程進行到兩邊的氧分壓相同時達到平衡.此時兩電極間的電流與氧分壓成正比,二次表檢測到此電流,再經過一系列變換,得到氧濃度和氧含量.同時,NTC（負溫度系數(shù)熱敏電阻）檢測被測量液的溫度,二次表采樣后進行溫度補償,將氧濃度或氧含量折算成25℃時的值。溶氧儀描述溶氧儀電極的維護：(1)1~2周應清洗一次溶氧儀電極，如果膜片上有污染物，會引起測量誤差。清洗時應小心，注意不要損壞膜片。將溶氧儀電極放入清水中涮洗，如污物不能洗去，用軟布或棉布小心擦洗。(2)2~3月應重新校驗一次溶氧儀電極的零點和量程。(3)溶氧儀電極的再生大約1年左右進行一次。當測量范圍調整不過來，就需要對溶解氧電極再生。電極再生包括更換內部電解液、更換膜片、清洗銀電極。如果觀察銀電極有氧化現(xiàn)象，可用細砂紙拋光。(4)在使用中如發(fā)現(xiàn)溶氧儀電極泄露，就必須更換電解液。參考以上所說的，溶氧儀買回來的使用不光是要使用的正確，重要的是維護方面。 </p><p> 實驗室臺式BDO-980和在線式BDO-200A、BDO-200B、BDO-200D、BDO-200E、BDO-200F、BDO-210、BDO-500等廣泛應用于工業(yè)、電力、農業(yè)、醫(yī)藥、食品、科研和環(huán)保等領域。該儀器也是食品廠、飲用水廠辦QS、HP認證中的必備檢驗設備。便攜式溶氧儀主要特點編輯可測量溶氧（含壓力，鹽度補償）及溫度?？蓪μ桨舻膮?shù)做校正，并使用單點校正。提供不同模式顯示―溶氧（%），溶氧（ppm)及溫度（℃）。提供一裝有潮濕泡棉的塑料校正瓶，做為校正，運送及存放探棒之用，探棒存放在潮濕的環(huán)境會延長其使用壽命。電源使用9V電池,長電池壽命。使用按鍵時會有聲音回饋提供“LOBAT”（電力不足）顯示，提醒使用者更換電池便攜式溶氧儀儀器介紹編輯9010便攜式溶氧儀（DO儀）Jenco溶解氧儀性能***，價位低根據(jù)用戶不同需求，Jenco溶解氧測試有相應型號可選：便攜式：9010，9250臺式：9173工業(yè)型：6308DT便攜式溶氧儀原理編輯測定氧含量主要有三種方法：自動比色分析和化學分析測量，順磁法測量，電化學法測量。水中溶氧量一般采用電化學法測量。該廠采用了COS4型溶氧傳感器252型溶氧變送器。氧能溶于水，溶解度取決于溫度、水表面的總壓、分壓和水中溶解的鹽類。大氣壓力越高。使用探頭與儀表時，要輕拿輕放，特別要注意，不要使氧探頭的膜與其他硬物相碰以免將膜碰破。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽直銷溶氧儀貨源充足,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190818122734375/8149044.jpg"></div><p> 劃線價：商品展示的劃橫線價格為參考價，并非原價，該價格可能是品牌專柜標價、商品吊牌價或由品牌供應商提供的零售價（如廠商指導價、建議零售價等）或該商品在京東平臺上曾經展示過的銷售價；由于地區(qū)、時間的差異性和市場行情波動，品牌專柜標價、商品吊牌價等可能會與您購物時展示的不一致，該價格僅供您參考。折扣：如無特殊說明，折扣指銷售商在原價、或劃線價（如品牌專柜標價、商品吊牌價、廠商指導價、廠商建議零售價）等某一價格基礎上計算出的優(yōu)惠比例或優(yōu)惠金額；如有疑問，您可在購買前聯(lián)系銷售商進行咨詢。異常問題：商品促銷信息以商品詳情頁“促銷”欄中的信息為準；商品的具體售價以訂單結算頁價格為準；如您發(fā)現(xiàn)活動商品售價或促銷信息有異常，建議購買前先聯(lián)系銷售商咨詢。。原電池式的兩個極由兩種不同的能自發(fā)極化產生電壓的金屬構成。上海智能溶氧儀報價</p><p style="text-indent:25px">測量完畢，按OFF鍵關閉儀表，不要卸掉電池與探頭。安徽直銷溶氧儀貨源充足</p><p> 在線溶氧儀廠家,在線溶氧儀,工業(yè)在線溶氧儀在線溶解氧測定儀特點：在線溶解氧測定儀是用于測試和控制溶解氧的的精密儀表。該儀表具有微型計算機存儲、計算和補償有關測定溶解氧值的所有參數(shù);可對相關數(shù)據(jù)進行設置，如海拔、鹽度等;其功能全.性能穩(wěn)定.操作簡便等特點，成為溶解氧測試和控制的理想儀表。在線溶解氧測定儀采用背景光LCD顯示，具備錯誤指示;自動溫度補償;隔離式4-20mA電流輸出;雙組繼電器控制,高低點報警指示;掉電記憶,無需后備電池,資料保存十年。在線溶氧儀的技術指標：1、中文液晶顯示，中文菜單式操作。2、測量范圍：0～ug/L;0～mg/L(自動切換);0～60℃。分辨度：ug/L，mg/L，℃。3、整機基本誤差：ug/L：±：±，溫度：±℃。4、整機示值重復性：±。5、整機示值穩(wěn)定性：±。6、自動溫度補償范圍：0～60℃，25℃為基準。7、響應時間：<60秒(終值的98%，25℃)37℃：98%終值<20秒。8、兩通道之間：相互獨立，互不干擾。9、兩通道溶解氧：同時測量，同屏顯示，不用切換顯示。10、輸出電流誤差：≤±。11、隔離輸出：0～10mA(負載電阻<Ω);4～20mA(負載電阻<750Ω)。12、數(shù)據(jù)連續(xù)掉電保存時間：10年。13、電源：220VAC±10%，50±1HZ;可選配DC24±。安徽直銷溶氧儀貨源充足</p><p style="text-indent:25px">上海博取環(huán)境技術有限公司于2019-04-11成立，注冊資本100-200萬元元，現(xiàn)有專業(yè)技術人員11~50人人，各種專業(yè)人員齊備。上海博取環(huán)境是上海博取環(huán)境技術有限公司的主營品牌，是專業(yè)的從事環(huán)境技術領域內的技術開發(fā)、技術咨詢、技術服務、技術轉讓、水處理設備、化工原料及產品（除危險化學品、監(jiān)控化學品、民用爆炸物品、易制毒化學品）、電子產品、五金交電、金屬材料、汽車配件的銷售，從事貨物及技術進出口業(yè)務。（依法須經批準的項目，經相關部門批準后方可開展經營活動）公司，擁有自己獨立的技術體系。我公司擁有強大的技術實力，多年來一直專注于從事環(huán)境技術領域內的技術開發(fā)、技術咨詢、技術服務、技術轉讓、水處理設備、化工原料及產品（除危險化學品、監(jiān)控化學品、民用爆炸物品、易制毒化學品）、電子產品、五金交電、金屬材料、汽車配件的銷售，從事貨物及技術進出口業(yè)務。（依法須經批準的項目，經相關部門批準后方可開展經營活動）的發(fā)展和創(chuàng)新，打造高指標產品和服務。博取環(huán)境始終以質量為發(fā)展，把顧客的滿意作為公司發(fā)展的動力，致力于為顧客帶來高品質的[ "PH計", "COD分析儀", "氨氮分析儀", "重金屬分析儀" ]。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/255282.html</p></div></div></div></div></div><div id="mix6ds6" class="page-right twoColRt"><div id="mnmjyn6" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="m22vqvi" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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