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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>安徽銷售PH計(jì)報(bào)價(jià),PH計(jì)</p><p><span>***更新：</span>2020-11-29 09:05:16</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="3pamdkm" 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="7qmt7ip" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ba2zgx2" class="box"><p><p> 8000系列工業(yè)在線一體式PH計(jì)是帶微處理器的水質(zhì)在線監(jiān)測控制儀。該儀表配置不同類型的pH電極***用于電廠、石油化工、冶金電子、采礦業(yè)、造紙業(yè)、生物發(fā)酵工程、醫(yī)藥、食品飲料、環(huán)保水處理、水產(chǎn)養(yǎng)殖、現(xiàn)代農(nóng)業(yè)種植等各個(gè)行業(yè)。對水溶液的pH（酸堿度）值和溫度值進(jìn)行連續(xù)監(jiān)測和控制。一體式PH計(jì)基本功能：1、高智能化：兩線制PH計(jì)采用高精度AD轉(zhuǎn)換和低功耗單片機(jī)處理技術(shù)，能完成pH值測量、溫度測量、溫度自動補(bǔ)償?shù)榷喾N功能。2、標(biāo)液pH值自動折算：預(yù)存了標(biāo)液的溫度曲線，標(biāo)定時(shí)自動折算出標(biāo)液在設(shè)定溫度下的pH值。一體式PH計(jì)主要技術(shù)參數(shù)：1、測量范圍：pH：0～：溫度：0～100℃（根據(jù)電極）分辨率：℃2、自動溫度補(bǔ)償范圍：0～100℃，安徽銷售PH計(jì)報(bào)價(jià)，25℃為基準(zhǔn)3、zui大（根據(jù)電極）4、基本誤差：±6、自動溫補(bǔ)誤差：±7、穩(wěn)定性：±8、電流隔離輸出：二線制4～20mA9，安徽銷售PH計(jì)報(bào)價(jià)、輸出電流誤差：≤±10、供電電源：DC10-24V11、負(fù)載：≤500Ω12、工作條件：環(huán)境溫度：0～70℃相對濕度：<70%※安裝方式：流通式，安徽銷售PH計(jì)報(bào)價(jià)、管道式、沉入式、法蘭式等。土壤pH值是土壤重要的基本性質(zhì)之一。安徽銷售PH計(jì)報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽銷售PH計(jì)報(bào)價(jià),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190815951425781/8627097.jpg"></div><p> pH值的測量pH試紙或指示劑會隨著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，難以通過顏色或模糊的樣本正確指示pH值。“pH”一詞**什么意思？術(shù)語pH中的“p”來源于表示負(fù)對數(shù)的數(shù)學(xué)符號“p”，而“H”來源于氫元素的化學(xué)符號。更準(zhǔn)確的測量需要采用pH計(jì)來完成。pH測量系統(tǒng)由三部分組成：pH測量電極，參比電極和高輸入阻抗計(jì)。pH電極可當(dāng)做一個(gè)電池，其電壓會隨著被測溶液的pH值變化而變化。pH值測量電極是一個(gè)對氫離子敏感的玻璃球，其毫伏級的輸出會隨著玻璃球內(nèi)外的相對氫離子濃度變化而發(fā)生改變。而參考電極的輸出并不會因?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，能夠準(zhǔn)確測量微小的電極電壓，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。隨著過去30到40年的技術(shù)進(jìn)步，pH電極制造仍然不失為一門藝術(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。北京優(yōu)質(zhì)PH計(jì)便宜先用pH7標(biāo)準(zhǔn)緩沖液對電計(jì)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="安徽銷售PH計(jì)報(bào)價(jià),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816666640625/3210648.jpg"></div><p> 使用我們行業(yè)領(lǐng)先的技術(shù)，質(zhì)量控制系統(tǒng)和客戶服務(wù)，提供各種科學(xué)儀器和傳感器，用于測量pH，ORP，電導(dǎo)率，TDS，鹽度，溶解氧，濁度和ISE……實(shí)力的技術(shù)團(tuán)隊(duì)，從事新產(chǎn)品的開發(fā)和實(shí)驗(yàn)，包括電子工程師，軟件工程師，機(jī)械工程師和化學(xué)工程師。更多更多搜索更多誠信為本以信霧事以誠待人更多誠信為本以信霧事以誠待人圖片更多更多更多水質(zhì)分析簡介pH計(jì)，是一種常用的儀器設(shè)備，主要用來精密測量液體介質(zhì)的酸堿度值，配上相應(yīng)的離子選擇電極也可以測量離子電極電位MV值，pH計(jì)被廣泛應(yīng)用于環(huán)保、污水處理、科研、制藥、發(fā)酵、化工、養(yǎng)殖、自來水等領(lǐng)域。該儀器也是不同的pH敏感玻璃膜有何區(qū)別?pH計(jì)，是一種常用的儀器設(shè)備，主要用來精密測量液體介質(zhì)的酸堿度值，配上相應(yīng)的離子選擇電極也可以測量離子電極電位MV值，pH計(jì)被廣泛應(yīng)用于環(huán)保、污水處理、科研、制藥、發(fā)酵、化工、養(yǎng)殖、自來水等領(lǐng)域。該儀器也是pH計(jì)水分測定pH計(jì)，是一種常用的儀器設(shè)備，主要用來精密測量液體介質(zhì)的酸堿度值，配上相應(yīng)的離子選擇電極也可以測量離子電極電位MV值，pH計(jì)被廣泛應(yīng)用于環(huán)保、污水處理、科研、制藥、發(fā)酵、化工、養(yǎng)殖、自來水等領(lǐng)域。該儀器也是PH計(jì)的原理pH計(jì)，是一種常用的儀器設(shè)備。</p><p> 高科技研發(fā)為主導(dǎo)，專業(yè)致力于環(huán)境監(jiān)測領(lǐng)域以及相關(guān)檢測儀器儀表：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)等過程控制儀器產(chǎn)品。力得現(xiàn)代公司是國家高新技術(shù)企業(yè)；致力于研制國際領(lǐng)先的環(huán)境監(jiān)測系列產(chǎn)品及監(jiān)控平臺；致力于開發(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)增長模式。在環(huán)境監(jiān)測領(lǐng)域，公司能夠提供主管部門需要的全系列環(huán)境監(jiān)測、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)測系統(tǒng)及環(huán)境監(jiān)測監(jiān)控信息管理、污水處理過程儀器設(shè)備、環(huán)境應(yīng)急監(jiān)測、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)，高級工程師、建造師等具有豐富的實(shí)踐與現(xiàn)場經(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。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，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)。便攜式和臺式pH計(jì)測量范圍較廣，常用儀器，不同點(diǎn)是便攜式采用直流供電，可攜帶到現(xiàn)場。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽銷售PH計(jì)報(bào)價(jià),PH計(jì)" src="http://tyunfile.71360.com/UploadFile/boqu123/637190816667128906/3720560.jpg"></div><p> （轉(zhuǎn)自/）兩溶液等積混合求溶液pH的：兩種強(qiáng)酸溶液，或兩種強(qiáng)堿溶液，或一種強(qiáng)酸溶液與一種強(qiáng)堿溶液等體積混合，當(dāng)兩溶液的pH值之和為14時(shí)，混合液pH＝7；當(dāng)兩溶液的pH值之和小于13時(shí)，混合液的pH值為原pH值小的加上；當(dāng)兩溶液的pH值之和大于15時(shí)，混合液的pH值為原pH值大的減去。若用pHA、pHB、pHC分別表示兩種溶液及混合液的pH值，且pHA＜pHB，當(dāng)pHA＋pHB＝14時(shí)，pHC＝7；當(dāng)pHA＋pHB＜13時(shí)，則pHC＝pHA＋；當(dāng)pHA＋pHB＞15時(shí)，則pHC＝pHB－。，或者說，弱者是強(qiáng)者的陪襯。由于溶液的體積增加一倍，溶液的[H+]或[OH－]除2，。因此，pH＝2的鹽酸與pH＝6的鹽酸等體積混合，或與pH＝10的NaOH溶液等體積混合，以及用水稀釋一倍，其結(jié)果都一樣，pH值都是。。因?yàn)閮煞N強(qiáng)酸或兩種強(qiáng)堿溶液等體積混合時(shí)，若pH值相差1，混合液的pH值應(yīng)是±；強(qiáng)酸、強(qiáng)堿混合，pH值與pOH值相差1(即pH值之合為13或15)，應(yīng)是±；若以上相差值小于1，誤差就更大。另外，這一規(guī)律只適用于強(qiáng)酸、強(qiáng)堿，不適用于弱酸合弱堿；是等體積混合，而非不等體積混合。例1．(MCE81)pH＝5合pH＝3的兩種鹽酸，以等體積混合后，溶液的pH值是()：B。例2．pH＝2的鹽酸合pH＝12的NaOH溶液等體積混合后，溶液的pH值是()：B。電計(jì)示值誤差(pH)±0.1、±0.05、±0.01、±0.01、±0.002.北京優(yōu)質(zhì)PH計(jì)便宜</p><p style="text-indent:25px">實(shí)驗(yàn)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。安徽銷售PH計(jì)報(bào)價(jià)</p><p style="text-indent:25px">上海博取環(huán)境技術(shù)有限公司，是一家年輕有活力專業(yè)能力強(qiáng)的生產(chǎn)銷售企業(yè)。近期為了***提高產(chǎn)品滿意度，公司在對產(chǎn)品性能升級的同時(shí)，也為了迎合慶祝祖國成立70周年，特推出獨(dú)特的新款顏色-------中國紅！改善了以往工業(yè)品的黑色主調(diào)，解決了色調(diào)沉悶等缺點(diǎn)，工業(yè)品也可以有高顏值！新產(chǎn)品歡迎廣大顧客朋友來電咨詢選購，我們會根據(jù)客戶的需要，盡可能的去開發(fā)***的更適合客戶使用的高性價(jià)比產(chǎn)品，在標(biāo)準(zhǔn)的產(chǎn)品規(guī)格下我們可以接受量大客戶的定制要求歡迎來電咨詢安徽銷售PH計(jì)報(bào)價(jià)</p><p style="text-indent:25px">上海博取環(huán)境技術(shù)有限公司位于南匯新城鎮(zhèn)海洋一路333號。公司業(yè)務(wù)分為PH計(jì)，COD分析儀，氨氮分析儀，重金屬分析儀等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司秉持誠信為本的經(jīng)營理念，在儀器儀表深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造儀器儀表良好品牌。博取環(huán)境秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2193717.html</p></div></div></div></div></div><div id="3dpgizg" class="page-right twoColRt"><div id="oxo2wv8" class="box01 margin10 clearfix"><h3><a 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