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clearfix"><h1>山東原裝溶氧儀推薦廠家上海博取環(huán)境技術(shù)供應(yīng)</h1><div id="pmeve43" class="proBig"><div id="1gifhqr" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190818123564453/7523704.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zwtgxbm" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190818123564453/7523704.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="npw3msz" 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(chǎn)品關(guān)鍵詞：</span>山東原裝溶氧儀推薦廠家,溶氧儀</p><p><span>***更新：</span>2020-09-26 02:14:26</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="o22z2ie" 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(shù)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="t98thyv" class="page-proshow02"><p class="title">詳細說明</p><div id="gan7fwy" class="box"><p><p style="text-indent:25px">●全中文顯示,界面美觀：所有的數(shù)據(jù)、狀態(tài)和操作提示都是中文顯示。 ●簡單的菜單結(jié)構(gòu),文本式的人機對話：使用起來更清晰、方便?？梢圆挥谜f明書,按照屏幕上的提示就可操作。 ●多參數(shù)同時顯示：在一屏上同時顯示氧濃度值、輸入電流、輸出電流、溫度、時間和狀態(tài)。 ●歷史曲線功能：二次表每五分鐘自動存儲測量的氧濃度值,可連續(xù)存儲一個月的數(shù)據(jù)。 ●記事本功能：忠實記錄儀表的操作使用情況和報警的發(fā)生時間,便于管理，山東原裝溶氧儀推薦廠家。 ●電極的研究功能：存儲50次標定的方式、時間和結(jié)果,以分析電極的變化規(guī)律。 ●數(shù)字時鐘功能：顯示當前的時間,為數(shù)字記錄功能提供時間基準。 ●背光功能：可在光線昏暗或徹底沒光亮的環(huán)境下使用,根據(jù)溫度變化,自動調(diào)節(jié)對比度。 ●工業(yè)控制式看門狗：確保儀表不會死機,這是在線式儀表的基本要求。 ●輸出電流設(shè)置與檢查功能：手動電流源功能,可檢查和任意設(shè)定輸出電流值,方便檢測記錄儀和下位機，山東原裝溶氧儀推薦廠家。 ●軟件設(shè)定電流輸出方式：軟件選擇是0～10mA或4～20mA輸出,而不需用戶撥任何開關(guān)。 ●四種標定方式：除傳統(tǒng)的一點和兩點標定方法外,還有手動輸入零點和斜率以及已知氧濃度值標定等方法,以滿足在各種情況下的使用。。溶氧電極用一薄膜將鉑陰極，銀陽極，山東原裝溶氧儀推薦廠家，以及電解質(zhì)與外界隔開，一般情況下陰極幾乎是和這層膜直接接觸的。山東原裝溶氧儀推薦廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東原裝溶氧儀推薦廠家,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190818123564453/7523704.jpg"></div><p> 在線溶氧儀(氧表)是一種高精度、高智能化的工業(yè)分析儀，其結(jié)構(gòu)簡單，使用方便，維護量小，可用于火力發(fā)電廠、石油化工、醫(yī)藥、生物工程和自來水等行業(yè)過程水質(zhì)中溶解氧的連續(xù)監(jiān)測。技術(shù)指標測量范圍：～μg/L；～(自動切換)精度：讀數(shù)的±5％或2μg/L的大者(～μg/L)±m(xù)g/L(～mg/L)自動溫度補償范圍：0～60℃(25℃為基準)水樣流量：50～400mL/min水樣溫度：0～60℃響應(yīng)時間：＜60s(終值的90％，25℃)隔離輸出：4～20mA(負載電阻＜750Ω)通訊接口：RS485保護：IP65等級，防腐蝕機架數(shù)據(jù)存儲數(shù)量：1個月(1點/5分鐘)數(shù)據(jù)連續(xù)掉電保存時間：＞6年電源：AC220V±10％，50±1Hz外形尺寸(mm)：二次表144(長)×144(寬)×266(深)開孔尺寸(mm)：138×138安裝方式：盤裝重量：。北京原裝溶氧儀銷售價格將氧探頭與溫度探頭同時插入飽和氧水溶液中，約10 min使其極化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東原裝溶氧儀推薦廠家,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190818122636719/5279195.jpg"></div><p style="text-indent:25px">工業(yè)溶氧儀是我公司新一代中（英）文微機型***儀表，具有中(英)文顯示、中（英）文菜單式操作、全智能、多功能、測量性能高、環(huán)境適應(yīng)性強等特點?？梢耘銬OG-208極譜式電極，自動實現(xiàn)從ppb級到ppm級的寬范圍測量，是檢測鍋爐給水、凝結(jié)水、環(huán)保污水等行業(yè)的液體中溶解氧含量測量的**儀器。儀器特點：全新版面設(shè)計，鑄鋁殼體，金屬質(zhì)感，打造高品位E時代化水儀表！全中（英）文顯示,界面美觀：采用高分辨率的液晶顯示模塊,所有的數(shù)據(jù)、狀態(tài)和操作提示都是中（英）文顯示,完全沒有廠家自己定義的符號或代碼。簡單的菜單結(jié)構(gòu),文本式的人表對話：與傳統(tǒng)的儀表相比, DOG-2082功能增加了很多,但由于采用了分門別類的菜單結(jié)構(gòu),類似微機的操作方法,使用起來更清晰、方便。不必記憶操作步驟和操作順序;可以不用說明書,按照屏幕上的提示就可操作。</p><p> 。獨特的測試原理增強了電極測試的準確度和可靠性，具備完善的自我診斷功能。恒電位三極式測試原理跟普通的二極測試電極不同，TriOxmatic系列溶氧電極采用恒電位三極式測試原理。整個電化學測試系統(tǒng)包括一個金陰極（工作電極A）和兩個銀電極，其中一個銀電極為計數(shù)陽極G，另一個為參考電極R，參考電極沒有電流流過，這樣參考電極上的電位非常穩(wěn)定，增強了電極感測結(jié)果的穩(wěn)定性，提高了整個溶氧測試系統(tǒng)的準確度。自我診斷技術(shù)三極式技術(shù)具診斷功能，如監(jiān)測電解液貯量，監(jiān)測薄膜破損。因此可預(yù)測電極使用壽命。提示電解液更換時間。工作安全可靠電極內(nèi)置的高性能前置放大器采用SMD表面封裝技術(shù)，電極感測信號經(jīng)放大后以低阻抗輸出，保證了遠距離傳輸不受干擾，至少可達100米。使用壽命長由于消耗電解液省，貯存量大，因此使用壽命長，理論上至少可用5年。維護保養(yǎng)省更換電解液及蓋式薄膜非常容易，只要旋上**封裝的蓋式薄膜即可。此外WTW采用的Teflon薄膜非常耐污染，污染物不容易附著在上面，無須清洗也能保證正?？煽康臏y試。測試精度高WTW溶氧傳感器測試準確，在整個測試量程內(nèi)，精度可達1%測試值。中文在線溶氧儀是高智能化在線連續(xù)監(jiān)測儀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東原裝溶氧儀推薦廠家,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190818122734375/8149044.jpg"></div><p> DO變送器DOG-2092F變送器,DOG-2092F,工業(yè)溶氧儀,溶解氧儀,溶氧儀,溶解氧檢測儀DOG-2092F是我公司全新一代變送器，標準1/4DIN外殼。整機IP65防護等級；背光照明，適用于苛刻的使用環(huán)境。使用集成開關(guān)模塊，進一步提高變送器的穩(wěn)定性及抗干擾能力。簡潔明了的人機界面，操作更為方便人性化。有密碼保護，重要的設(shè)定參數(shù)不會被錯誤修改。設(shè)定參數(shù)在測量模式可即時瀏覽，隨時掌握工作狀態(tài)。兩路可**設(shè)置的繼電器，滿足用戶精確控制的需求，延遲帶寬任意設(shè)置。多種電流輸出選擇：0/4~20mA，范圍可自行設(shè)定，方便用戶記錄或遠傳測量值。有溫度讀值偏移調(diào)整，比對現(xiàn)場實際校驗值，減小測量讀值誤差。技術(shù)指標：測量范圍：；溫度補償：-10-100℃精度：ug/L±溫度：±℃分辨率：；通訊接口：RS485輸出信號：4-20mA工作條件：環(huán)境溫度：0-60℃；相對濕度＜90%電源：85-260VAC（選配24VDC）防護等級：IP65操作菜單：英文外形尺寸：108X108X156（mm）開孔尺寸：（mm）安裝方式：表盤安裝報警繼電器：重量：注：該儀器未取得中華人民***醫(yī)療器械注冊證。氧以和其分壓成正比的比率透過膜擴散，氧分壓越大，透過膜的氧就越多。山西直銷溶氧儀報價</p><p style="text-indent:25px">溶解氧儀是測量溶解在水溶液內(nèi)的氧氣的含量。氧氣通過周圍的空氣、空氣流動和光合作用溶解于水中。山東原裝溶氧儀推薦廠家</p><p> 水溶解氧的能力就越大，其關(guān)系由亨利（Henry）定律和道爾頓（Dalton）定律確定，亨利定律認為氣體的溶解度與其分壓成正比。以COS4氧量測量傳感器為例，其中的電極由陰極（常用金和鉑制成）和帶電流的反電極（銀）、無電流的參比電極（銀）組成，電極浸沒在電解質(zhì)如KCl、KOH中，傳感器有隔膜覆蓋，隔膜將電極和電解質(zhì)與被測量的液體分開，因此保護了傳感器，既能防止電解質(zhì)逸出，又可防止外來物質(zhì)的侵入而導致污染和毒化。相反電極和陰極之間施加極化電壓，假如測量元件浸入在有溶解氧的水中，氧會通過隔膜擴散，出現(xiàn)在陰極上（電子過剩）的氧分子就會被還原成氫氧根離子：O2+2H2O+4e-?4OH-。電化學當量的氯化銀沉淀在反電極上（電子不足）：4Ag+4Cl-?4AgCl+4e-。對于每個氧分子，陰極放出4個電子，反電極接受電子，形成電流，電流的大小與被測同污水的氧分壓成正比，該信號連同傳感器上熱電阻測出的溫度信號被送入變送器，利用傳感器中存儲的含氧量和氧分壓、溫度之間的關(guān)系曲線計算出水中的含氧量，然后轉(zhuǎn)化成標準信號輸出。參比電極的功能是確定陰極電位。COS4溶氧傳感器的響應(yīng)時間為：3分鐘后達到**終測量值的90%，9分鐘后達到**終測量值的99%。山東原裝溶氧儀推薦廠家</p><p style="text-indent:25px">上海博取環(huán)境技術(shù)有限公司致力于儀器儀表，以科技創(chuàng)新實現(xiàn)***管理的追求。博取環(huán)境擁有一支經(jīng)驗豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供PH計，COD分析儀，氨氮分析儀，重金屬分析儀。博取環(huán)境致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。博取環(huán)境始終關(guān)注儀器儀表行業(yè)。滿足市場需求，提高產(chǎn)品價值，是我們前行的力量。</p></p><br /><p>文章來源地址: 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