眉山氧化鋯分析儀銷售抱誠守真成都皖川科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="氧化鋯氧量分析儀（又稱氧化鋯氧分析儀、氧化鋯分析儀、氧化鋯氧量計(jì)、氧化鋯氧量表），主要用于測量燃燒過程中煙氣的含氧濃度，眉山氧化鋯分析儀銷售，同樣也適用于非燃燒氣體氧濃度測量。在傳感器內(nèi)溫度恒定的電化學(xué)電池（氧濃差電池，也簡稱鋯頭）產(chǎn)生一個(gè)"><meta name="keywords" content="眉山氧化鋯分析儀銷售,氧化鋯分析儀"><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 http-equiv="Cache-Control" content="no-transform" /> <meta 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class="proBig"><div id="rxzpv9n" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730026513672/568819.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pnb7vlh" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730026513672/568819.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7lj7l7x" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>眉山氧化鋯分析儀銷售,氧化鋯分析儀</p><p><span>***更新：</span>2020-08-21 01:13:46</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="ftzp9tr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都皖川科技有限公司</a></p><p><span>聯(lián)系人：</span>朱成生</p><p><span>郵箱: </span>cdwckjgs@sina.com</p><p><span>電話: </span>18755046999</p><p><span>傳真: </span>028_87463776</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬達(dá)廣場SOHO公寓2-2-1138室</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="tz9pdzf" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="lfvrpnd" class="box"><p><p> 氧化鋯氧量分析儀（又稱氧化鋯氧分析儀、氧化鋯分析儀、氧化鋯氧量計(jì)、氧化鋯氧量表），主要用于測量燃燒過程中煙氣的含氧濃度，眉山氧化鋯分析儀銷售，同樣也適用于非燃燒氣體氧濃度測量。在傳感器內(nèi)溫度恒定的電化學(xué)電池（氧濃差電池，也簡稱鋯頭）產(chǎn)生一個(gè)毫伏電勢，這個(gè)電勢直接反應(yīng)出煙氣中含氧濃度值。 </p> <p> 氧傳感器的關(guān)鍵部件是氧化鋯，在氧化鋯元件的內(nèi)外兩側(cè)涂上多孔性鉑電極制成氧濃度差電池。它位于傳感器的頂端。為了使電池保持額定的工作溫度，在傳感器中設(shè)置了加熱器。用氧分析儀內(nèi)的溫度控制器控制氧化鋯溫度恒定。 </p> <p> 參比氣體應(yīng)為干燥清潔無油的空氣（含氧20，眉山氧化鋯分析儀銷售.60％）。在參比氣側(cè)與被測氣體側(cè)氧濃度不同時(shí)，眉山氧化鋯分析儀銷售，氧離子從高的一側(cè)遷移到低的一側(cè)。電池輸出就以對數(shù)的規(guī)律反應(yīng)出被測氣體中的氧濃度值。眉山氧化鋯分析儀銷售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="眉山氧化鋯分析儀銷售,氧化鋯分析儀" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730026513672/568819.jpg"></div><p> 2.氧化鋯分析儀之關(guān)于Zr02-II 氧化鋯氧量分析儀主要技術(shù)參數(shù) </p> <p> 2.1 測量范圍 </p> <p> 顯示：0~25.0%？：（三位數(shù)字顯示） </p> <p> 模擬量輸出（線性）：0~5.00%？，0~10.0%？，0~25.0%？ </p> <p> 2.2 測量精度：3% </p> <p> 2.3 響應(yīng)時(shí)間：≤5S（90%測量值） </p> <p> 2.4 溫度精度：700±1℃ </p> <p> 2.5 顯示內(nèi)容：氧濃（）、氧勢（mV）、爐溫（℃）、加熱電壓（V）、量程上、下限（）、報(bào)警上、下限（） </p> <p> 2.6 鍵盤設(shè)定：報(bào)警上、下限設(shè)定，探頭零電勢校正 </p> <p> 2.7 自診斷內(nèi)容及故障類別符號： </p> <p> E-0 氧量上限 E-1 氧量下限 E-2 溫度異常（高） </p> <p> E-3 溫度異常（低） E-4 溫度異常（快） E-5 溫度異常（停） </p> <p> E-6 氧勢異常 E-7 斷偶 </p> <p> 2.8 輸出：0-10mA 或 4-20mA </p> <p> 2.9 負(fù)載電阻：0-1.6kΩ（0-10mA輸出），0-800Ω（4-20mA輸出） </p> <p> 2.10 檢測器長度為0.2m、0.4m、0.8m、1.0m、1.2m。瀘州氧化鋯分析儀哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="眉山氧化鋯分析儀銷售,氧化鋯分析儀" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730022753906/9182129.jpg"></div><p> 變送器把所測量出的數(shù)據(jù)，經(jīng)單片機(jī)計(jì)算轉(zhuǎn)換，將氧含量在數(shù)碼管上顯示出來，同時(shí)轉(zhuǎn)換成電流信號供計(jì)算機(jī)或計(jì)錄儀使用。 </p> <p> 700℃和750℃時(shí)氧濃度與氧濃差電勢關(guān)系見附表． </p> <p> 三、氧化鋯氧量分析儀（氧探頭）技術(shù)指標(biāo) </p> <p> 量程： 0.01～25.0%O2(量程從5.00％－25.00％內(nèi)自由設(shè)置） </p> <p> 輸出信號： 4 ～20mA 負(fù)載電阻≤500Ω 隔離 </p> <p> 重復(fù)性：滿量程的±0.5% </p> <p> 基本誤差： ≤±2%（滿量程） </p> <p> 穩(wěn)定性： ≤±1%（儀器連續(xù)檢定4h） </p> <p> 響應(yīng)時(shí)間：當(dāng)標(biāo)準(zhǔn)氣體從檢測器入口引入時(shí)計(jì)，5秒內(nèi)達(dá)到90%的響應(yīng) </p> <p> 環(huán)境溫度：檢測器 -10℃～80℃ 轉(zhuǎn)換器 0℃～40℃ </p> <p> 電源及功耗：電源220±10%VAC，功耗為150W </p> <p> 樣氣溫度： ≤700℃（700℃以上協(xié)商供貨） </p> <p> 樣氣壓力范圍：±10KPa </p> <p> 檢測器長度： 0.4m;0.8m;1.0m;1.2m；（其他長度可根據(jù)用戶要求生產(chǎn)） </p><p> 氧化鋯分析儀關(guān)于對Zr02-II 氧化鋯氧量分析儀的使用條件 </p> <p> 3.1 首先信號轉(zhuǎn)換器的使用條件 </p> <p> 3.1.1 儀器安裝環(huán)境應(yīng)無易燃、易爆和強(qiáng)腐蝕性氣體，并要求通風(fēng)良好。 </p> <p> 3.1.2 工作環(huán)境溫度：0-50℃ </p> <p> 3.1.3 工作環(huán)境溫度：≤90% </p> <p> 3.1.4 供電電壓：220V.AC±10%Hz </p> <p> 3.1.5 功率消耗：150W </p> <p> 3.2 氧量檢測器的現(xiàn)場按裝條件 </p> <p> 檢測器的現(xiàn)場按裝場所必須滿足下列條件： </p> <p> 3.2.1 避開震動場合； </p> <p> 3.2.2 要有足夠的工作空間。 </p> <p> 3.2.3 煙氣溫度和壓力要在儀器規(guī)定范圍內(nèi)。（煙氣溫度＜650℃） </p><p> 氧化鋯氧量分析儀（氧探頭） </p> <p> 氧化鋯是一種高溫電解質(zhì)濃差電池，在數(shù)度的高溫環(huán)境下，具有能產(chǎn)生氧離子遷移的導(dǎo)電性能，由于被測氣體（煙氣或其它氣體）與參比氣體（空氣或其它氣體）在氧化鋯兩側(cè)鉑電極的氧分壓不同，在兩極間有一定數(shù)量的氧離子遷移而產(chǎn)生了氧濃差電勢，其電勢值與氧濃度的關(guān)系，可以用能斯特（Nernst）公式來表示： </p> <p> E=RT/4F×LnP1/P2 </p> <p> 公式中：E—氧濃差電勢（V） </p> <p> R—理想氣體常數(shù)（8.314J/moLK） </p> <p> T—溫度值（K） </p> <p> F—法拉第常數(shù)（96500c/moL） </p> <p> P1—參比氣體分壓（空氣） </p> <p> P2—被測氣體分壓巴中氧化鋯分析儀哪家專業(yè)</p><p style="text-indent:25px">眉山氧化鋯分析儀銷售</p><p style="text-indent:25px">儀器儀表是用以檢出、測量、觀察、計(jì)算各種物理量、物質(zhì)成分、物性參數(shù)等的器具或設(shè)備。真空檢漏儀、壓力表、測長儀、顯微鏡、乘法器等均屬于儀器儀表。近年來，得益于機(jī)械、冶金、石化行業(yè)等儀器儀表服務(wù)領(lǐng)域經(jīng)營狀況的好轉(zhuǎn)，我國儀器儀表制造業(yè)發(fā)展一路向好。中國的新型工業(yè)化進(jìn)程，信息化和工業(yè)化融合的進(jìn)一步加深，帶動各個(gè)工業(yè)領(lǐng)域?qū)τ赱 "耐磨熱電偶", "氣體檢測儀器", "便攜式氣體報(bào)警控制器", "雙金屬溫度計(jì)" ]等產(chǎn)品的需求。目前我國研發(fā)、銷售計(jì)算機(jī)軟硬件;計(jì)算機(jī)系統(tǒng)集成;銷售電子產(chǎn)品、儀器儀表、電氣設(shè)備、機(jī)械設(shè)備、閥門、水泵、電線電纜、通訊器材(不含無線廣播電視發(fā)射及衛(wèi)星地面接收設(shè)備)、醫(yī)療器械(***一類)、實(shí)驗(yàn)設(shè)備、化工產(chǎn)品(不含危險(xiǎn)化學(xué)品)、五金交電、照明設(shè)備。產(chǎn)品，主要集中在中低檔市場，而**市場則主要被國外品牌所占據(jù)。在某些**領(lǐng)域，國產(chǎn)產(chǎn)品甚至是空白，這就需要未來我國儀器儀表向**市場進(jìn)軍，擴(kuò)大***產(chǎn)品占有率。從銷售廣義角度來說，儀器儀表也可具有自動控制、報(bào)警、信號傳遞和數(shù)據(jù)處理等功能，例如用于工業(yè)生產(chǎn)過程自動控制中的氣動調(diào)節(jié)儀表，和電動調(diào)節(jié)儀表，以及集散型儀表控制系統(tǒng)也皆屬于儀器儀表。眉山氧化鋯分析儀銷售</p><p style="text-indent:25px">成都皖川科技有限公司創(chuàng)立于2011-12-30，是一家貿(mào)易型公司。成都皖川科技致力于為客戶提供質(zhì)量的[ "耐磨熱電偶", "氣體檢測儀器", "便攜式氣體報(bào)警控制器", "雙金屬溫度計(jì)" ]，一切以用戶需求為中心,深受廣大客戶的歡迎。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，打造儀器儀表質(zhì)量品牌。公司自成立以來發(fā)展迅速，業(yè)務(wù)不斷發(fā)展壯大，年?duì)I業(yè)額度達(dá)到50-100萬元，未來我們將不斷進(jìn)行創(chuàng)新和改進(jìn)，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/984801.html</p></div></div></div></div></div><div id="995d5h7" class="page-right twoColRt"><div id="rdrhft9" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lrhfdbh" 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="hn7l5h7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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