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class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190818122734375/8149044.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fu28mxe" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190818122734375/8149044.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wvhy8f2" 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>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>山東銷售溶氧儀推薦廠家,溶氧儀</p><p><span>***更新：</span>2020-10-16 09:03:52</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="89delco" 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(jī): </span>021-20966896</p><p><span>地址: </span>南匯新城鎮(zhèn)海洋一路333號</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="crtk7ra" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="e8dkrdu" class="box"><p><p> ■144X144微電腦設(shè)計(jì)溶解氧變送器■可搭配MT、WTW、KOZE等多種型號的電極■大型液晶顯示幕，附操作狀態(tài)及特殊符號顯示■戶外防水型設(shè)計(jì)適合墻裝、盤裝、圓管安裝■具兩路0/4~20mA輸出對應(yīng)設(shè)定DO、Temp■操作界面簡單，山東銷售溶氧儀推薦廠家，山東銷售溶氧儀推薦廠家，易操作。量程mg/LO2:～～500%Temp.：–～＋℃精確度mg/LO2:±1%±1Digit%Air:±1%±1DigitTemp.：±±1Digit溫度補(bǔ)償–～＋℃自動(dòng)補(bǔ)償壓力補(bǔ)償500～1100mbar自動(dòng)補(bǔ)償鹽度補(bǔ)償～～20mA輸出可程序?qū)?yīng)DO測值設(shè)定模擬輸出2隔離式4～20mA輸出可程序?qū)?yīng)溫度測值設(shè)定繼電器兩組ON/OFF輸出，高低點(diǎn)，山東銷售溶氧儀推薦廠家、滯后任意程序設(shè)定清洗接點(diǎn)一組ON/OFF輸出，程序設(shè)定時(shí)間控制工作溫度-20～50℃電源輸入88～265VAC寬電源、50/60Hz防護(hù)等級IP65儀表尺寸144mm×144mm×115mm(H×W×D)挖孔尺寸138mm×138mm。水中氧的含量主要取決于溫度。溫水的氧濃度要低于冷水。但溶氧含量過高對動(dòng)植物會(huì)有害。山東銷售溶氧儀推薦廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東銷售溶氧儀推薦廠家,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190818122734375/8149044.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(shí)，電極間加上675mV的極化電壓,氧滲透過隔膜在陰極消耗,同時(shí)等量的氧在陽極產(chǎn)生,這個(gè)動(dòng)態(tài)過程進(jìn)行到兩邊的氧分壓相同時(shí)達(dá)到平衡.此時(shí)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(jīng)過一系列變換,得到氧濃度和氧含量.同時(shí),NTC（負(fù)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(jìn)行溫度補(bǔ)償,將氧濃度或氧含量折算成25℃時(shí)的值。溶氧儀描述溶氧儀電極的維護(hù)：(1)1~2周應(yīng)清洗一次溶氧儀電極，如果膜片上有污染物，會(huì)引起測量誤差。清洗時(shí)應(yīng)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(yīng)重新校驗(yàn)一次溶氧儀電極的零點(diǎn)和量程。(3)溶氧儀電極的再生大約1年左右進(jìn)行一次。當(dāng)測量范圍調(diào)整不過來，就需要對溶解氧電極再生。電極再生包括更換內(nèi)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(xì)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(hù)方面。山西原裝溶氧儀承諾守信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="山東銷售溶氧儀推薦廠家,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637063232156601563/2141760.png"></div><p style="text-indent:25px"> 2019年9月18日，方正集團(tuán)成員企業(yè)**前來公司參觀指導(dǎo)工作。由我司總經(jīng)理程總，技術(shù)總監(jiān)倪總，臨港科創(chuàng)中心張總一起接待參觀，介紹了我們公司的產(chǎn)品和實(shí)力，同時(shí)我們的產(chǎn)品和未來的發(fā)展也得到了**的認(rèn)可，參觀洽談完美結(jié)束。 2019年9月18日，方正集團(tuán)成員企業(yè)**前來公司參觀指導(dǎo)工作。由我司總經(jīng)理程總，技術(shù)總監(jiān)倪總，臨港科創(chuàng)中心張總一起接待參觀，介紹了我們公司的產(chǎn)品和實(shí)力，同時(shí)我們的產(chǎn)品和未來的發(fā)展也得到了**的認(rèn)可，參觀洽談完美結(jié)束。 </p><p style="text-indent:25px">1.技術(shù)性能 1. 測量范圍：0～19.99 mg/L 2.控制范圍：0～19.99 mg/L 3.分辨率：0.01mg/L,0.1℃ 4.精度：±1.5%F.S 5.自動(dòng)溫度補(bǔ)償范圍：0～50℃,25℃為基準(zhǔn) 6.通訊接口：RS485(選配) 7.信號輸出：4～20mA的隔離輸出保護(hù) 8.控制輸出的方式：ON/OFF繼電器輸出接點(diǎn) 9.繼電器承受負(fù)載：比較大交流240V 5A 比較大交流115V 10A 10.繼電器遲滯量：可自由調(diào)整 11.電流輸出負(fù)載：允許比較大負(fù)載為750 12.訊號輸入阻抗：≥1×1012 13.整機(jī)基本誤差：±0.3mg/l; 14.溫度誤差：±0.5℃ 15.輸出電流誤差：±0.04mA 16.電源：220V±22V、50Hz±0.5Hz 17.儀器外形尺寸：96（長）×96（寬）×115（深）mm 18.儀器開孔尺寸： 91×91mm 19.儀器重量:0.6Kg溶氧電極可以用來測量現(xiàn)場或?qū)嶒?yàn)室內(nèi)被測樣品水溶液內(nèi)的溶氧含量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東銷售溶氧儀推薦廠家,溶氧儀" src="http://tyunfile.71360.com/UploadFile/boqu123/637190817675332031/5587825.jpg"></div><p> 1、水質(zhì)分析類：PH計(jì)，在線PH計(jì)，中文PH計(jì)，余氯在線監(jiān)測儀，中文余氯在線檢測儀，溶解氧儀，在線溶氧儀，中文在線溶氧儀，電導(dǎo)率在線監(jiān)測儀，COD在線監(jiān)測儀，氨氮在線監(jiān)測儀，各類鉛、鉻、鎘、**物等重金屬、0物在線監(jiān)測儀，數(shù)據(jù)采集器等；2、流量計(jì)類：超聲波流量計(jì)，超聲波明渠流量計(jì)，一體式電磁流量計(jì)，插入式電磁流量計(jì)，渦街流量計(jì)，空氣流量計(jì)，氣體渦輪流量計(jì)，液體渦輪流量計(jì)，玻璃轉(zhuǎn)子流量計(jì)，金屬管浮子流量計(jì)，不銹鋼橢圓齒輪流量計(jì)，橢圓齒輪流量計(jì)，孔板流量計(jì)，迪爾巴流量計(jì)，德爾塔巴流量計(jì)等；3、數(shù)顯表類：顯示調(diào)節(jié)儀，智能手操器，智能流量積算儀，液晶流量積算儀，PID調(diào)節(jié)器，智能巡檢儀，閃光報(bào)警器，在智能安全柵，液晶安全柵，智能隔離器，液晶隔離器，智能配電器，液晶配電器等；4、物位/液位計(jì)類：雷達(dá)物位計(jì)，超聲波物位計(jì)，磁翻板液位計(jì)，音叉液位開關(guān)，射頻導(dǎo)納液位開關(guān)，浮球液位開關(guān)，浮球液位計(jì)，阻旋料位開關(guān)，電容式物位變送器等；5、記錄儀類：中長圖彩屏無紙記錄儀，彩屏無紙記錄儀，黃屏無紙記錄儀，單色無紙記錄儀，流量積算無紙記錄儀，藍(lán)屏無紙記錄儀，有紙記錄儀等；6、變送器類：投入式液位變送器，靜壓式液位變送器。準(zhǔn)備一杯清水，在空氣中靜置數(shù)小時(shí)，使其成為飽和氧水溶液。山西原裝溶氧儀承諾守信</p><p style="text-indent:25px">極譜法測定水中溶解氧的陰極為金或鉑電極，陽極為銀電極（Ag/AgCl參比電極）。電解液為KCl溶液。山東銷售溶氧儀推薦廠家</p><p style="text-indent:25px">工業(yè)溶氧儀是我公司新一代中（英）文微機(jī)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(qiáng)等特點(diǎn)?？梢耘銬OG-208極譜式電極，自動(dòng)實(shí)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(diǎn)：全新版面設(shè)計(jì)，鑄鋁殼體，金屬質(zhì)感，打造高品位E時(shí)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(jī)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。山東銷售溶氧儀推薦廠家</p><p style="text-indent:25px">上海博取環(huán)境技術(shù)有限公司坐落在南匯新城鎮(zhèn)海洋一路333號，是一家專業(yè)的從事環(huán)境技術(shù)領(lǐng)域內(nèi)的技術(shù)開發(fā)、技術(shù)咨詢、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓、水處理設(shè)備、化工原料及產(chǎn)品（除危險(xiǎn)化學(xué)品、監(jiān)控化學(xué)品、民用物品、易制毒化學(xué)品）、電子產(chǎn)品、五金交電、金屬材料、汽車配件的銷售，從事貨物及技術(shù)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)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)）公司。公司目前擁有專業(yè)的技術(shù)員工，為員工提供廣闊的發(fā)展平臺(tái)與成長空間，為客戶提供高質(zhì)的產(chǎn)品服務(wù)，深受員工與客戶好評。公司業(yè)務(wù)范圍主要包括：PH計(jì)，COD分析儀，氨氮分析儀，重金屬分析儀等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營宗旨，深受客戶好評。公司深耕PH計(jì)，COD分析儀，氨氮分析儀，重金屬分析儀，正積蓄著更大的能量，向更廣闊的空間、更寬泛的領(lǐng)域拓展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1577016.html</p></div></div></div></div></div><div id="g8oactp" class="page-right twoColRt"><div id="uovx2pg" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="dsprnz2" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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