浙江直銷PH計(jì) 上海博取環(huán)境技術(shù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="●中文顯示、中文菜單、中文記事：操作步驟全程中文提示，可不用說(shuō)明書，即可方便完成?！穸鄥?shù)同屏顯示：在同一屏幕上顯示pH值、輸入mV數(shù)（或輸出電流）、溫度、時(shí)間和狀態(tài)等。●歷史曲線：每隔5分鐘自動(dòng)存儲(chǔ)一次測(cè)量數(shù)據(jù)，可連續(xù)存儲(chǔ)一個(gè)月的pH值。"><meta name="keywords" content="浙江直銷PH計(jì),PH計(jì)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="38gipop" class="twoCol"><div id="e3nzbsj" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a 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>?浙江直銷PH計(jì) 上海博取環(huán)境技術(shù)供應(yīng)</p><div id="jxe9uvm" class="leftbox clearfix"><h1>浙江直銷PH計(jì) 上海博取環(huán)境技術(shù)供應(yīng)</h1><div id="uiu9dkm" class="proBig"><div id="gzl4lxo" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190816659296875/202440.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qf77egs" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/boqu123/637190816659296875/202440.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="w22kzqc" 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>浙江直銷PH計(jì),PH計(jì)</p><p><span>***更新：</span>2020-10-23 13:12:04</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="vy7fm72" 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="oa8cofw" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8bfjqhj" class="box"><p><p style="text-indent:25px">●中文顯示、中文菜單、中文記事：操作步驟全程中文提示，可不用說(shuō)明書，即可方便完成。 ●多參數(shù)同屏顯示：在同一屏幕上顯示pH值、輸入mV數(shù)（或輸出電流）、溫度、時(shí)間和狀態(tài)等。 ●歷史曲線：每隔5分鐘自動(dòng)存儲(chǔ)一次測(cè)量數(shù)據(jù)，可連續(xù)存儲(chǔ)一個(gè)月的pH值。 ●記事本功能：記事本忠實(shí)記錄儀表的操作使用情況和報(bào)警發(fā)生時(shí)間，便于管理。 ●監(jiān)測(cè)電極功能：每次標(biāo)定的方式、時(shí)間和結(jié)果均有記錄，便于查詢、分析電極變化規(guī)律。 ●數(shù)字時(shí)鐘功能：提供各種功能的時(shí)間基準(zhǔn)。 ●25℃折算：對(duì)純水和加氨超純水進(jìn)行了25℃基準(zhǔn)溫度折算，實(shí)現(xiàn)了顯示25℃時(shí)的pH值，特別適合電廠多種水質(zhì)的測(cè)量。 ●儀表穩(wěn)定不死機(jī)：看門狗程序確保儀表連續(xù)工作不會(huì)死機(jī)。 ●手動(dòng)電流源功能：可檢查和任意設(shè)定輸出電流值,方便檢測(cè)記錄儀和下位機(jī)。 ●軟件設(shè)定電流輸出方式：軟件選擇是0～10mA或4～20mA輸出，浙江直銷PH計(jì)。 ●四種標(biāo)定方式：新增加了手動(dòng)輸入零點(diǎn)E0，浙江直銷PH計(jì)、斜率S和已知pH值標(biāo)定，浙江直銷PH計(jì)，以滿足客戶在各種情況下的使用。配套測(cè)試時(shí)的測(cè)試范圍應(yīng)控制在pH3～pH10內(nèi)。浙江直銷PH計(jì)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江直銷PH計(jì),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816659296875/202440.jpg"></div><p style="text-indent:25px"> pH/ORP在線分析儀是一款智能在線化學(xué)分析儀器之一，是一款廣泛應(yīng)用于火電、化工化肥、冶金、環(huán)保、制藥、生化、食品和自來(lái)水等溶液中PH值或OPR值和溫度的連續(xù)監(jiān)測(cè)。連續(xù)監(jiān)測(cè)數(shù)據(jù)通過(guò)變送輸出連接記錄儀實(shí)現(xiàn)遠(yuǎn)傳監(jiān)控與記錄，也可以連接RS485接口通MODBUS-RTU協(xié)議可方便聯(lián)入計(jì)算機(jī)實(shí)現(xiàn)監(jiān)控與記錄。特點(diǎn)： ■ 板卡模塊化設(shè)計(jì)，組裝配置更加方便。 ■ 采用2.4寸12864 點(diǎn)陣屏 ■ 采用隔離變送輸出，干擾度更小 ■ 采用隔離RS485通訊 ■ 可進(jìn)行PH/ORP的測(cè)量、溫度測(cè)量、上下限控制、變送輸出、RS485通訊 ■ 可組態(tài)溫度手動(dòng)、自動(dòng)補(bǔ)償功能 ■ 可設(shè)置高、低報(bào)警功能，及遲滯量 ■ 可設(shè)置蜂鳴器、液晶背光開(kāi)關(guān)功能 ■ 增加***密碼功能 ■ 工業(yè)控制式看門狗，確保儀表不會(huì)死機(jī)北京本地PH計(jì)玻璃電極的重復(fù)性誤差和參比電極的溶液接界電勢(shì)穩(wěn)定性都不優(yōu)于0.01pH.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江直銷PH計(jì),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816665751953/8582595.jpg"></div><p> 操作方法測(cè)壓力：用導(dǎo)氣管將壓力源與兩個(gè)高壓口中任意一個(gè)相連，將不用的一個(gè)堵??；使一個(gè)或兩個(gè)低壓口通大氣。測(cè)差壓：用導(dǎo)氣管將高壓源與兩個(gè)高壓口中任意一個(gè)相連，用導(dǎo)氣管將低壓源與兩個(gè)低壓口中任意一個(gè)相連；將表上不用的兩個(gè)取壓口堵上。測(cè)負(fù)壓：用導(dǎo)氣管將壓力源與兩個(gè)低壓口中任意一個(gè)相連，將不用的一個(gè)堵??；使一個(gè)或兩個(gè)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(cè)初、中、高效過(guò)濾器的過(guò)濾效果，選用K2000-250Pa,K2000-500Pa,K2000-750Pa或K2000-1000Pa等差壓計(jì)，隨時(shí)觀測(cè)過(guò)濾網(wǎng)的壓差，以便更換過(guò)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(jià)格同時(shí)推薦品牌：APG型號(hào)：M2000+-60別名:壓差表,差壓計(jì),壓差計(jì),指針差壓計(jì),空氣差壓表性能特點(diǎn):APGM2000壓差表利用簡(jiǎn)單、無(wú)磨擦的磁體螺旋運(yùn)動(dòng)，它能迅速指示出低壓空氣或非腐蝕性氣體的壓力，無(wú)論正壓、負(fù)壓或差壓。這種設(shè)計(jì)能夠防震動(dòng)、搖動(dòng)和過(guò)壓。</p><p> 這并非特別先進(jìn)的“高科技”過(guò)程，而是電極制造中非常關(guān)鍵且重要的一步。事實(shí)上，玻璃厚度決定了其電阻，進(jìn)而影響其輸出。溫度補(bǔ)償由于pH電極和pH測(cè)量均對(duì)溫度敏感，因此儀器設(shè)有溫度補(bǔ)償功能。溫度可通過(guò)手動(dòng)或自動(dòng)方式進(jìn)行補(bǔ)償。手動(dòng)補(bǔ)償功能需要單獨(dú)測(cè)量溫度值，可采用近似溫度值來(lái)設(shè)置pH計(jì)的手動(dòng)補(bǔ)償溫度。在自動(dòng)補(bǔ)償（ATC）設(shè)置中，單獨(dú)溫度探頭中的信號(hào)會(huì)傳輸至pH計(jì)，因此能準(zhǔn)確地確定樣本在該溫度下的pH值。緩沖溶液緩沖溶液是指具有恒定pH值且能夠避免pH值大幅度變化的溶液。緩沖溶液通常用于校準(zhǔn)pH測(cè)量系統(tǒng)（電極和測(cè)量計(jì)）。兩個(gè)電極的輸出之間可能存在微小差異，而且電極輸出隨著時(shí)間推移也會(huì)產(chǎn)生變化。因此，必須定期校準(zhǔn)pH測(cè)量系統(tǒng)。緩沖溶液適用于各種pH值，它們既可以是預(yù)混合的液體，也可以是方便使用的干粉膠囊。大多數(shù)pH計(jì)需要針對(duì)數(shù)個(gè)pH值進(jìn)行校準(zhǔn)。***個(gè)校準(zhǔn)數(shù)值通常是在等電位點(diǎn)（電極在pH7，25℃條件下所產(chǎn)生的信號(hào)為0mV）附近，第二個(gè)校準(zhǔn)數(shù)值通常是pH4或pH10。比較好選擇盡可能接近被測(cè)樣本實(shí)際pH值的緩沖溶液。酸度計(jì)的級(jí)別和儀器的準(zhǔn)確度是不同的兩個(gè)概念，儀器級(jí)別與其準(zhǔn)確度并不完全一致。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江直銷PH計(jì),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190815951630860/1960709.jpg"></div><p> 利用。例3．將pH值為8的NaOH溶液與pH值為10的NaOH溶液等體積混合后，溶液中氫離子濃度**接近于()×10－10mol/LB.(10－8＋10－10)mol/LC.(10－8＋10－10)mol/LD.(1×10－14－5×10－5)mol/L解析：按照，混合液的pH＝，對(duì)各選項(xiàng)分別試之，并舍去[H+]較小的，再取負(fù)對(duì)數(shù)。A的pH＝，B為－lg(×10－8)＝－lg(5×10－9)＜9；C為－lg10－8＝8；D為負(fù)數(shù)的對(duì)數(shù)，不正確。故應(yīng)選A。例4．[OH－]＝10－6mol/L的NaOH溶液10mL加入10－5mol/L的NaOH溶液100mL后的溶液的pH值()A.等于8B.大于8C.小于8D.無(wú)法判斷解析：由于前者濃度比后者小，且體積*為后者的1／10，即使加入前者100mL于后者溶液中(即相當(dāng)于等體積混合)，按，溶液的pH值也只減少，還是比8大。故應(yīng)選B。例5．某氨水的pH＝X，某鹽酸的pH＝Y(jié)，已知X＋Y＝14，但X＞11。將上述氨水與鹽酸等體積混合后，所得溶液中各種離子濃度的關(guān)系正確的是()A.[]＞[Cl-]＞[OH-]＞[H+]B.[]＞[Cl-]＞[H+]＞[OH-]C.[Cl-]＞[]＞[H+]＞[OH-]D.[]＋[H+]＝[Cl-]＋[OH-]解析：如果將氨水換成一元強(qiáng)堿，按，反應(yīng)后溶液pH＝7。但pH值相同且體積相等的氨水合一元強(qiáng)堿，氨水中氨氣的物質(zhì)的量比強(qiáng)堿大得多；故該氨水與鹽酸反應(yīng)時(shí)，氨水過(guò)量很多，溶液應(yīng)顯堿性。原電池的電動(dòng)勢(shì)和氫離子濃度之間存在對(duì)應(yīng)關(guān)系，氫離子濃度的負(fù)對(duì)數(shù)即為pH值。浙江直銷PH計(jì)</p><p style="text-indent:25px">例如：分度為0.1pH的儀器稱為0.1級(jí)儀器;**小顯示值為0.001pH的儀器稱為0.001級(jí)儀器，等等。浙江直銷PH計(jì)</p><p> 高科技研發(fā)為主導(dǎo)，專業(yè)致力于環(huán)境監(jiān)測(cè)領(lǐng)域以及相關(guān)檢測(cè)儀器儀表：超聲波液位計(jì)、超聲波明渠流量計(jì)、超聲波泥位計(jì)、PH/ORP計(jì)、DO溶解氧儀、濁度儀、懸浮物濃度計(jì)、礦漿濃度計(jì)；重金屬在線分析儀、多參數(shù)水質(zhì)分析儀、電磁流量計(jì)、超聲波流量計(jì)等過(guò)程控制儀器產(chǎn)品。力得現(xiàn)代公司是國(guó)家高新技術(shù)企業(yè)；致力于研制國(guó)際**的環(huán)境監(jiān)測(cè)系列產(chǎn)品及監(jiān)控平臺(tái)；致力于開(kāi)發(fā)環(huán)境污染治理及水體生態(tài)修復(fù)技術(shù)，承接高科技環(huán)保處理工程；致力于開(kāi)拓水利信息化管理業(yè)務(wù)；研究節(jié)能減排技術(shù)，推廣適應(yīng)生態(tài)文明的經(jīng)濟(jì)增長(zhǎng)模式。在環(huán)境監(jiān)測(cè)領(lǐng)域，公司能夠提供主管部門需要的全系列環(huán)境監(jiān)測(cè)、監(jiān)控與應(yīng)急指揮系統(tǒng)，包括污水、水質(zhì)、空氣質(zhì)量等在線監(jiān)測(cè)系統(tǒng)及環(huán)境監(jiān)測(cè)監(jiān)控信息管理、污水處理過(guò)程儀器設(shè)備、環(huán)境應(yīng)急監(jiān)測(cè)、數(shù)據(jù)采集傳輸?shù)认到y(tǒng)。力得公司擁有專業(yè)的研發(fā)團(tuán)隊(duì)，高級(jí)工程師、建造師等具有豐富的實(shí)踐與現(xiàn)場(chǎng)經(jīng)驗(yàn)的技術(shù)人才，可根據(jù)用戶的需求量身定做整體系統(tǒng)方案。公司始終把完善的售前和售后服務(wù)作為立業(yè)之本，贏得了業(yè)界和客戶的信賴與好評(píng)。同時(shí)，力得公司已成功與環(huán)保水處理，電力鋼鐵，化工冶金制造、農(nóng)業(yè)食品衛(wèi)生等行業(yè)建立密切的合作往來(lái)，并多次承接其設(shè)備的研發(fā)改造，系統(tǒng)調(diào)試運(yùn)轉(zhuǎn)。浙江直銷PH計(jì)</p><p style="text-indent:25px">上海博取環(huán)境技術(shù)有限公司致力于儀器儀表，是一家生產(chǎn)型的公司。博取環(huán)境致力于為客戶提供良好的PH計(jì)，COD分析儀，氨氮分析儀，重金屬分析儀，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于儀器儀表行業(yè)的發(fā)展。博取環(huán)境憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1677197.html</p></div></div></div></div></div><div id="ldpjpbd" class="page-right twoColRt"><div id="9doy2tf" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ca2sj34" 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="j8pqx74" 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