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<meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center 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clearfix"><h1>內(nèi)蒙古PH計點擊了解更多上海博取環(huán)境技術(shù)供應(yīng)</h1><div id="ba88hdf" class="proBig"><div id="3wieijv" 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="cgxj4jf" 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="qht7nzg" 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>內(nèi)蒙古PH計點擊了解更多,PH計</p><p><span>***更新：</span>2020-07-07 05:22:38</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="xho7xtf" 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="rax8njq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="nhjquqr" class="box"><p><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) ，吳總對我們公司產(chǎn)品非常感興趣，內(nèi)蒙古PH計點擊了解更多，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，也對特色小鎮(zhèn)的建設(shè)交換了心得，內(nèi)蒙古PH計點擊了解更多，雙方溝通取得了非常好的效果。對我司的發(fā)展有很大的幫助！期待未來攜手并進(jìn)，內(nèi)蒙古PH計點擊了解更多！取得更好的成績！按便攜性分的，分為：便攜式pH計，臺式pH計和筆式pH計。內(nèi)蒙古PH計點擊了解更多</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古PH計點擊了解更多,PH計" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816667128906/3720560.jpg"></div><p> 操作方法測壓力：用導(dǎo)氣管將壓力源與兩個高壓口中任意一個相連，將不用的一個堵住；使一個或兩個低壓口通大氣。測差壓：用導(dǎo)氣管將高壓源與兩個高壓口中任意一個相連，用導(dǎo)氣管將低壓源與兩個低壓口中任意一個相連；將表上不用的兩個取壓口堵上。測負(fù)壓：用導(dǎo)氣管將壓力源與兩個低壓口中任意一個相連，將不用的一個堵??；使一個或兩個高壓口通大氣。建議選型潔凈室和凈化車間，建議選用K2000-60Pa。檢測初、中、高效過濾器的過濾效果，選用K2000-250Pa,K2000-500Pa,K2000-750Pa或K2000-1000Pa等差壓計，隨時觀測過濾網(wǎng)的壓差，以便更換過濾器。除塵器除塵，建議選用K2000-2KPa,K2000-3KPA,K2000-5KPA。常用量程表0~60Pa0~1KPa0~5KPa-60~0~60Pa0~125Pa0~~8KPa-125~0~125Pa0~250Pa0~2KPa0~10KPa-250~0~250Pa0~500Pa0~~15KPa-500~0~500Pa0~750Pa0~3KPa0~25KPa-1000~0~1000Pa賽爾瑟斯差壓表，Sailsors差壓表，加拿大差壓表價格同時推薦品牌：APG型號：M2000+-60別名:壓差表,差壓計,壓差計,指針差壓計,空氣差壓表性能特點:APGM2000壓差表利用簡單、無磨擦的磁體螺旋運(yùn)動，它能迅速指示出低壓空氣或非腐蝕性氣體的壓力，無論正壓、負(fù)壓或差壓。這種設(shè)計能夠防震動、搖動和過壓。內(nèi)蒙古PH計點擊了解更多在pH測定過程中應(yīng)考慮待測溶液溫度及離子強(qiáng)度等因素.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古PH計點擊了解更多,PH計" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816666640625/3210648.jpg"></div><p style="text-indent:25px">儀器校正在確保電源、電極以及其它接線端子正確接線后，方可進(jìn)行校正程序。（標(biāo)準(zhǔn)液的保存時間為一周） 1.接通儀器電源。將出現(xiàn)初始屏幕，隨即進(jìn)入正常顯示。 2．將電極用蒸餾水清洗干凈并用濾紙吸干，然后將電極插入標(biāo)準(zhǔn)緩沖液pH6.86中，輕輕攪拌幾下，等儀器顯示數(shù)值穩(wěn)定。（下圖數(shù)值*供參考）質(zhì)量保證本公司提供自銷售日起一年的本機(jī)（不包括配件）售后保證，但不包括使用不當(dāng)所造成之損壞；客戶若需要維修或調(diào)整，請與我公司聯(lián)系好之后將儀器寄回本公司，寄回時需確定包裝良好以避免運(yùn)送途中損壞，本公司將免費(fèi)維修儀器內(nèi)部的損壞。（注：電極、標(biāo)準(zhǔn)液、屬于易耗品，不在保證范圍內(nèi)，本公司將保證電極交付使用時的品質(zhì)。） </p><p> 6.使用完標(biāo)準(zhǔn)緩沖液后用封口膜密封放在干燥的地方，以備多次使用。當(dāng)所測的溶液pH值在小范圍內(nèi)時（如3-8），可以只用pH為。校準(zhǔn)完成后，若pH計使用頻繁，每2天校準(zhǔn)一次。如遇到下列情況，pH計需要重新校準(zhǔn)：（1）電極在空氣中暴露過久，如半小時以上時。（2）測量過酸（pH《2）或過堿（ph》12）的溶液后。（3）換過電極后。（三）注意1、電極不用時，充分浸泡電極保護(hù)液中。電極保護(hù)液要及時更換，一星期更換一次。切忌用洗滌液或其他吸水性試劑浸洗或浸泡在純水中。2、測量濃度較大的溶液時，盡量縮短測量時間，用后仔細(xì)清洗，防止被測液粘附在電極上而污染電極。3、清洗電極后，不要用無塵紙擦拭玻璃膜，而應(yīng)用無塵紙吸干，避免損壞玻璃薄膜、防止交叉污染，影響測量精度。4、測量中注意電極的銀—氯化銀內(nèi)參比電極應(yīng)浸入到球泡內(nèi)氯化物緩沖溶液中，當(dāng)外參比液少于1/3時，應(yīng)及時添加，避免電極顯示部分出現(xiàn)數(shù)字亂跳現(xiàn)象。使用時，注意將電極輕輕甩幾下。5、電極不能用于強(qiáng)酸、強(qiáng)堿或其他腐蝕性溶液。6、嚴(yán)禁在脫水性介質(zhì)如無水乙醇、重鉻酸鉀等中使用。7、pH標(biāo)準(zhǔn)緩沖液應(yīng)密封保存在干燥的地方。8、轉(zhuǎn)移出來的標(biāo)準(zhǔn)緩沖液必須盛在潔凈干燥的容器中。先用pH7標(biāo)準(zhǔn)緩沖液對電計進(jìn)行定位，再根據(jù)待測溶液的酸堿性選擇第二種標(biāo)準(zhǔn)緩沖液。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古PH計點擊了解更多,PH計" src="http://tyunfile.71360.com/UploadFile/boqu123/637190815949619141/1653892.jpg"></div><p> 自主研發(fā)電子在線監(jiān)測PH/ORP儀，PH/ORP測試儀是一款智能在線化學(xué)分析儀器之一，能連續(xù)監(jiān)測數(shù)據(jù)通過變送輸出連接記錄儀實現(xiàn)遠(yuǎn)傳監(jiān)控與記錄，也可以連接RS485接口通過MODBUS-RTU協(xié)議可方便聯(lián)入計算機(jī)實現(xiàn)監(jiān)控與記錄。廣泛應(yīng)用于火電、化工化肥、冶金、環(huán)保、制藥、生化、食品和自來水等溶液中PH值或ORP值和溫度的連續(xù)監(jiān)測。產(chǎn)品名稱：pH控制器測量范圍：pH：~ORP：-1000~+1000mV-2000~+2000mV（可定制）測量精度：pH：±ORP：±1mV輸入阻抗：≥1012Ω溫度補(bǔ)償：NTC10K：-10~60℃精度±℃，60-130℃精度±2℃PT1000：精度±℃補(bǔ)償范圍：-10-130℃手動/自動電流輸出：隔離式，4～20mA可設(shè)定對應(yīng)pH/ORP測量范圍，負(fù)載750Ω，輸出精度±485通訊：隔離式，Modbus-RTU通訊協(xié)議報警功能：2路，容量AC250V/3A工作溫度：0-60℃電源供應(yīng)：AC：220V±10%，50Hz/60Hz安裝方法1.在儀表柜或安裝面板上開出一個*2.將儀表插入安裝孔然后扣上蝴蝶扣，如下圖所示電極安裝安裝注意事項1.為防止觸電，連接信號線之前，請確認(rèn)儀表未通電;2.為防止火災(zāi)，請使用雙重絕緣線;3.請不要將帶電品靠近信號端子，可能引起故障;本產(chǎn)品適用于非防爆場合。酸度計的級別和儀器的準(zhǔn)確度是不同的兩個概念，儀器級別與其準(zhǔn)確度并不完全一致。天津高精度PH計</p><p style="text-indent:25px">實驗室使用的復(fù)合電極主要有全封閉型和非封閉型兩種，全封閉型比較少，主要是以國外企業(yè)生產(chǎn)為主。內(nèi)蒙古PH計點擊了解更多</p><p> 獲取***內(nèi)容更新加入我們的郵寄名單?手持式儀表產(chǎn)品搜索器比較+140多種型號?選擇合適的pH計頂部無線pH計藍(lán)牙無線變送器與智能手機(jī)或平板電腦連接，記錄并監(jiān)測pH測量結(jié)果。這些變送器可以測量不同的傳感器輸入，包括但不限于pH、RTD、相對濕度。借助藍(lán)牙無線技術(shù)，將數(shù)據(jù)傳輸?shù)揭寻惭b應(yīng)用程序的智能手機(jī)或平板電腦上。該應(yīng)用程序允許使用智能手機(jī)進(jìn)行配對并對多個變送器進(jìn)行設(shè)置。便攜式pH計此類pH計功能完善，便于攜帶，適于實驗室或現(xiàn)場使用。其可用功能包括RS232輸出、數(shù)據(jù)保持、°C或°F選擇、自動關(guān)閉、過載指示以及自動或手動溫度補(bǔ)償，等等。臺式pH計臺式pH計通常是實驗室、工業(yè)和制造應(yīng)用的理想之選。各型號具有mV、離子和溫度測量功能，種類多種多樣，涵蓋經(jīng)濟(jì)型到滿足低公差測量需求的**型。pH電極pH電極具有各種類型，適用于實驗室與工業(yè)應(yīng)用。無論何種類型，這些電極均由玻璃制成，因此非常容易破碎。電極設(shè)計大部分用于測量水性介質(zhì)。它們并非設(shè)計用l4之類的溶劑，因為這些溶劑里面不含氫離子。常見問題頂部溫度對pH的影響溫度高于25°C：溫度補(bǔ)償可降低高pH值并提高低pH值，使pH值接近中性。溫度低于25°C：溫度補(bǔ)償可提高高pH值。內(nèi)蒙古PH計點擊了解更多</p><p style="text-indent:25px">上海博取環(huán)境技術(shù)有限公司創(chuàng)辦于2019-04-11，是一家生產(chǎn)型的公司。經(jīng)過多年不斷的歷練探索和創(chuàng)新發(fā)展，博取環(huán)境是一家私營有限責(zé)任公司企業(yè)，一直貫徹“以人為本，服務(wù)于社會”的經(jīng)營理念;“質(zhì)量高速，誠守信譽(yù)，持續(xù)發(fā)展”的質(zhì)量方針。公司始終堅持客戶需求***的原則，致力于提供高質(zhì)量的[ "PH計", "COD分析儀", "氨氮分析儀", "重金屬分析儀" ]。博取環(huán)境將以真誠的服務(wù)、創(chuàng)新的理念、***的產(chǎn)品，為彼此贏得全新的未來！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/519810.html</p></div></div></div></div></div><div id="wqxzdof" class="page-right twoColRt"><div id="3gsjq7u" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="po7y8ht" 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)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="pjlcja3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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