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href="http://www.cdcfah.com/cp/second-huagong_fenxiyiqinh/">分析儀器</a>?<a href="http://www.cdcfah.com/cp/third-fenxiyiqinh_szfxykr/">水質(zhì)分析儀</a>?安徽直銷PH計(jì) 上海博取環(huán)境技術(shù)供應(yīng)</p><div id="yzsl0pb" class="leftbox clearfix"><h1>安徽直銷PH計(jì) 上海博取環(huán)境技術(shù)供應(yīng)</h1><div id="owhjiyf" class="proBig"><div id="c35gq5u" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190816667128906/3720560.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="51aogy0" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190816667128906/3720560.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xscbyrv" 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>安徽直銷PH計(jì),PH計(jì)</p><p><span>***更新：</span>2020-07-04 21:19:58</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="fge8lbx" 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(hào)</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="3p8xnvd" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3zvg8op" class="box"><p><p> pH值的測(cè)量pH試紙或指示劑會(huì)隨著pH值的變化而改變顏色，可用于粗略地指示pH值。這些指示劑在準(zhǔn)確度上存在一定限制，難以通過(guò)顏色或模糊的樣本正確指示pH值?！皃H”一詞**什么意思？術(shù)語(yǔ)pH中的“p”來(lái)源于表示負(fù)對(duì)數(shù)的數(shù)學(xué)符號(hào)“p”，而“H”來(lái)源于氫元素的化學(xué)符號(hào)。更準(zhǔn)確的測(cè)量需要采用pH計(jì)來(lái)完成，安徽直銷PH計(jì)。pH測(cè)量系統(tǒng)由三部分組成：pH測(cè)量電極，參比電極和高輸入阻抗計(jì)。pH電極可當(dāng)做一個(gè)電池，其電壓會(huì)隨著被測(cè)溶液的pH值變化而變化。pH值測(cè)量電極是一個(gè)對(duì)氫離子敏感的玻璃球，其毫伏級(jí)的輸出會(huì)隨著玻璃球內(nèi)外的相對(duì)氫離子濃度變化而發(fā)生改變。而參考電極的輸出并不會(huì)因?yàn)闅潆x子活度的變化而改變。pH電極具有非常高的內(nèi)阻，因此難以測(cè)量pH值所導(dǎo)致的電壓變化。所以，pH計(jì)的輸入阻抗和漏泄電阻是非常重要的因素。pH計(jì)本質(zhì)上是一個(gè)高阻抗放大器，安徽直銷PH計(jì)，能夠準(zhǔn)確測(cè)量微小的電極電壓，并直接在模擬或數(shù)字顯示器上顯示pH值測(cè)量結(jié)果。在某些情況下，可以讀取特殊應(yīng)用或者利用離子選擇或氧化還原電位（ORP）電極的電壓。pH電極在過(guò)去50到60年間，pH電極技術(shù)并未發(fā)生太大的改變。隨著過(guò)去30到40年的技術(shù)進(jìn)步，安徽直銷PH計(jì)，pH電極制造仍然不失為一門(mén)藝術(shù)。電極的特制玻璃主體構(gòu)造是由玻璃吹制機(jī)吹制而成。一種是pH7標(biāo)準(zhǔn)緩沖液，第二種是pH9標(biāo)準(zhǔn)緩沖液或pH4標(biāo)準(zhǔn)緩沖液。安徽直銷PH計(jì)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽直銷PH計(jì),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816667128906/3720560.jpg"></div><p style="text-indent:25px">技術(shù)參數(shù) 測(cè)量范圍： PH 值 0～14.00pH，分度值 0.01pH；溫度 0～99.9℃，分度值 0.1℃；電位值 –1999～+1999mV，分度值 0.1mV；溫度補(bǔ)償： 0～99.9℃ ，25℃為基準(zhǔn)；被測(cè)水樣： 0～99.9℃，0.6MPa；溫度補(bǔ)償誤差： ±0.03pH；重復(fù)性誤差： ±0.02pH；穩(wěn) 定性： ±0.02pH/24h；輸入阻抗： ≥10Ω；時(shí)鐘精度： ±1分/月；電流隔離輸出： 0～10mA（負(fù)載<1.5 kΩ）;4～20 mA（負(fù)載<750Ω）；輸出電流誤差： ≤±1%FS；數(shù)據(jù)存儲(chǔ)數(shù)量： 1個(gè)月（1點(diǎn)/5分鐘）；高低報(bào)警繼電器： AC220V，3A； RS485通訊接口：選配；電源： AC220V±22V，50Hz±1Hz；防護(hù)等級(jí)： IP65；外形尺寸： 146（長(zhǎng)）×146（寬）×108（深）mm; 開(kāi)孔尺寸：138×138 mm；重量： 0.8kg；工作條件：環(huán)境溫度 0～60℃ 相對(duì)濕度 <85%；江蘇好PH計(jì)氯化鉀溶液中應(yīng)該沒(méi)有氣泡，以免使測(cè)量回路斷開(kāi)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽直銷PH計(jì),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816659296875/8801237.jpg"></div><p style="text-indent:25px">9月17日下午，亨通電力產(chǎn)業(yè)集團(tuán) 上海亨通海洋裝備有限公司吳總及其公司同事，一起前來(lái)參觀博取環(huán)境技術(shù)有限公司，在臨港科創(chuàng)中心張總的帶領(lǐng)下，本公司總經(jīng)理程總和技術(shù)總監(jiān)倪總一起接待，詳細(xì)的介紹了我們公司的產(chǎn)品及行業(yè) ，吳總對(duì)我們公司產(chǎn)品非常感興趣，進(jìn)行了深入的了解和交流。后期可進(jìn)行合作，接待工作也圓滿結(jié)束大家在我司環(huán)保產(chǎn)業(yè)方面的落地工作進(jìn)行了很好的交流，也對(duì)特色小鎮(zhèn)的建設(shè)交換了心得，雙方溝通取得了非常好的效果。對(duì)我司的發(fā)展有很大的幫助！期待未來(lái)攜手并進(jìn)！取得更好的成績(jī)！ </p><p> 具有二點(diǎn)或一點(diǎn)自動(dòng)標(biāo)定功能，方便準(zhǔn)確。自動(dòng)溫度補(bǔ)償。能顯示電極系統(tǒng)的零電位pH值與斜率。4～20mA電流輸出。PH電極的選用電極的準(zhǔn)確性和穩(wěn)定性怎樣，是決定pH表好壞的關(guān)鍵因素之一。特別是低電導(dǎo)率水質(zhì)，對(duì)電極的要求更高。若用普通的電極來(lái)測(cè)量，穩(wěn)定性很差，而且使用壽命又短，滿足不了要求。若用戶指定電極，其護(hù)套和測(cè)量池可定做。三復(fù)合電極：測(cè)量電極、參比電極和溫補(bǔ)電極復(fù)合成一體，方便安裝、拆洗。兩復(fù)合電極：測(cè)量電極和參比電極復(fù)合成一體。零電位（等電位點(diǎn)）：隔膜形式：由多孔纖維制成，隔離良好，防污染。雙液接結(jié)構(gòu)，具有低阻性能，適合大部分工業(yè)場(chǎng)合。敏感玻璃膜：酸度敏感部分，有四種可選，可適合不同場(chǎng)合。注：電極有多種型號(hào)和規(guī)格，訂貨時(shí)請(qǐng)說(shuō)明使用場(chǎng)合，便于我們給你配電極。分度值或最小顯示值(pH)0.2、0.1、0.02、0.01、0.001.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽直銷PH計(jì),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816665751953/8582595.jpg"></div><p> 7.分析儀通向pH電極的輸送延遲會(huì)超過(guò)混合停歇時(shí)間–這會(huì)使得檢查電極的便利性與檢查趨勢(shì)記錄的不便性相互抵消。8.采樣支架部件上優(yōu)先采用注入電極，這樣可以減少維護(hù)困難并縮短響應(yīng)時(shí)間–但各種注入電極之間的效果各不相同。9.在不需要儲(chǔ)罐控制的場(chǎng)合中，使用大儲(chǔ)罐是個(gè)不錯(cuò)的選擇；用作上游容積可減少反應(yīng)物消耗，用作下游容積可減小控制誤差。如果只有一個(gè)儲(chǔ)罐而猶豫不決時(shí)，建議設(shè)置于下游。，但切勿安裝兩個(gè)電極。pH計(jì)|技術(shù)參考介紹...OMEGA的溫度測(cè)量和控制術(shù)語(yǔ)表無(wú)線藍(lán)牙技術(shù),優(yōu)點(diǎn),缺點(diǎn)總發(fā)射率表pH計(jì)|相關(guān)產(chǎn)品經(jīng)濟(jì)型pH或pH/mV計(jì)Litmustik?袖珍pH測(cè)量計(jì)1/8DIN，基于微處理器的pH計(jì)1?16DINpH值控制器工業(yè)pH值雙線4~20mA變送器浸沒(méi)式安裝平面pH/ORP電極查看更多pH計(jì)型號(hào)↓Viewthispageinanotherlanguageorregion↓MedidordepHpHmeterpHmeterpHmeterpHmeterpHmeterpH計(jì)pHmeterpHmeterpHmeterpHmeterpHmeterpHmeter集專業(yè)生產(chǎn)、研發(fā)、銷售、售后為一體的在線ph計(jì)，工業(yè)在線ph計(jì)廠家；從實(shí)驗(yàn)室到工業(yè)現(xiàn)場(chǎng)都有相應(yīng)PH計(jì)品牌和不同型號(hào)的工業(yè)酸度計(jì)產(chǎn)品覆蓋及其結(jié)構(gòu)多樣的在線PH計(jì)電極、工業(yè)反應(yīng)釜、管道傳感器安裝方式。按先進(jìn)程度分為經(jīng)濟(jì)型pH計(jì)，智能型pH計(jì)，精密型pH計(jì)或分為指針式pH計(jì)，數(shù)顯式pH計(jì)。浙江PH計(jì)產(chǎn)品原理</p><p style="text-indent:25px">儀器的準(zhǔn)確度是電計(jì)與電極配套測(cè)試標(biāo)準(zhǔn)溶液的綜合誤差，它不僅與電計(jì)有關(guān)而且與玻璃電極和參比電極更有關(guān)。安徽直銷PH計(jì)</p><p style="text-indent:25px">　熱烈祝賀上海博取環(huán)境技術(shù)有限公司網(wǎng)站成功上線!感謝上海珍島信息技術(shù)有限公司對(duì)我司網(wǎng)站的技術(shù)支持，歡迎新老朋友訪問(wèn)瀏覽網(wǎng)站。　　上海博取環(huán)境技術(shù)有限公司是國(guó)內(nèi)大型的水質(zhì)分析儀器、自動(dòng)化儀器儀表專業(yè)的生產(chǎn)制造企業(yè)，具有獨(dú)立的產(chǎn)品研發(fā)中心，以及齊全的工藝設(shè)備和檢測(cè)設(shè)備，為制造出性能優(yōu)良、質(zhì)量可靠的產(chǎn)品奠定了堅(jiān)實(shí)的基礎(chǔ)。上海博取環(huán)境技術(shù)有限公司經(jīng)過(guò)多年的經(jīng)營(yíng)建立了完善的產(chǎn)品體系。通過(guò)傳統(tǒng)渠道和互聯(lián)網(wǎng)渠道相結(jié)合的方式，形成了完整的營(yíng)銷脈絡(luò)，使貿(mào)易方式更加***豐富。上海博取儀器有限公司把優(yōu)質(zhì)服務(wù)視為企業(yè)的生命，為使廣大用戶享受完整的配套服務(wù), 完善的技術(shù)咨詢及完美的售后服務(wù), 多年來(lái)產(chǎn)品服務(wù)不斷升級(jí)，得到廣大用戶的一致好評(píng)!!歡迎大家來(lái)我們公司實(shí)地考察! 　　地址：上海市浦東新區(qū)臨港新城海洋一路333號(hào)臨港科創(chuàng)中心 5#樓 2~5樓安徽直銷PH計(jì)</p><p style="text-indent:25px">上海博取環(huán)境技術(shù)有限公司坐落南匯新城鎮(zhèn)海洋一路333號(hào)，交通便利，環(huán)境優(yōu)美，是一家生產(chǎn)型企業(yè)。是一家私營(yíng)有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過(guò)不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，優(yōu)良的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到廣泛好評(píng)。公司業(yè)務(wù)涵蓋[ "PH計(jì)", "COD分析儀", "氨氮分析儀", "重金屬分析儀" ]，價(jià)格合理，品質(zhì)有保證，深受廣大客戶的歡迎。博取環(huán)境將以真誠(chéng)的服務(wù)、創(chuàng)新的理念、高品質(zhì)的產(chǎn)品，為彼此贏得全新的未來(lái)！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/495884.html</p></div></div></div></div></div><div id="z0u3am5" class="page-right twoColRt"><div id="ylj5mjl" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="y5sdx5o" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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