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tcPro"><section class="home-main container clearfix"><div id="77vv7lt" class="twoCol"><div id="zrln9dj" 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-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_gydqew/">高壓電器</a>?<a href="http://www.cdcfah.com/cp/third-gydqew_gykggek/">高壓開(kāi)關(guān)柜</a>?樂(lè)山氧化鋯分析儀廠家誠(chéng)信為本成都皖川科技供應(yīng)</p><div id="zzdpzpx" class="leftbox clearfix"><h1>樂(lè)山氧化鋯分析儀廠家誠(chéng)信為本成都皖川科技供應(yīng)</h1><div id="zj9zxrv" class="proBig"><div id="1zrfhzj" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730022753906/9182129.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="p9hb7pl" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730022753906/9182129.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="19tfdpx" 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>樂(lè)山氧化鋯分析儀廠家,氧化鋯分析儀</p><p><span>***更新：</span>2021-02-05 20:59:35</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="hxbj7bb" 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(wàn)達(dá)廣場(chǎng)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="1l7755z" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="pr7xhfv" class="box"><p><p> 變送器把所測(cè)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(lái)，同時(shí)轉(zhuǎn)換成電流信號(hào)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(shì)關(guān)系見(jiàn)附表． </p> <p> 三，樂(lè)山氧化鋯分析儀廠家、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，樂(lè)山氧化鋯分析儀廠家.00％－25，樂(lè)山氧化鋯分析儀廠家.00％內(nèi)自由設(shè)置） </p> <p> 輸出信號(hào)： 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(cè)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(cè)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(cè)器長(zhǎng)度： 0.4m;0.8m;1.0m;1.2m；（其他長(zhǎng)度可根據(jù)用戶要求生產(chǎn)）樂(lè)山氧化鋯分析儀廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="樂(lè)山氧化鋯分析儀廠家,氧化鋯分析儀" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730022753906/9182129.jpg"></div><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(cè)量燃燒過(guò)程中煙氣的含氧濃度，同樣也適用于非燃燒氣體氧濃度測(cè)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(jiǎn)稱鋯頭）產(chǎn)生一個(gè)毫伏電勢(shì)，這個(gè)電勢(shì)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(wú)油的空氣（含氧20.60％）。在參比氣側(cè)與被測(cè)氣體側(cè)氧濃度不同時(shí)，氧離子從高的一側(cè)遷移到低的一側(cè)。電池輸出就以對(duì)數(shù)的規(guī)律反應(yīng)出被測(cè)氣體中的氧濃度值。綿陽(yáng)氧化鋯分析儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="樂(lè)山氧化鋯分析儀廠家,氧化鋯分析儀" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110730026513672/568819.jpg"></div><p> 氧化鋯氧量分析儀的構(gòu)成是由氧傳感器（又稱氧探頭、氧檢測(cè)器）、氧分析儀（又稱變送器、變送單元、轉(zhuǎn)換器、分析儀）以及它們之間的連接電纜等組成。 </p> <p> 傳感器裝置由不銹鋼外殼、測(cè)量電池、加熱器、熱電偶、過(guò)濾元件以及電纜接線端子等組成。測(cè)量電池本體分為3層：鉑（電極）─氧化鋯（電解質(zhì)）─鉑（電極）。鉑電極是多孔性的。煙道氣體通過(guò)過(guò)濾器或校驗(yàn)氣體通過(guò)傳導(dǎo)管進(jìn)入測(cè)量電池被測(cè)氣體一側(cè)，而另一側(cè)為參比空氣（含氧20.60％）。 </p> <p> 兩種含氧濃度不同的氣體作用在測(cè)量電池，便產(chǎn)生一個(gè)以對(duì)數(shù)為規(guī)律的電勢(shì)（兩側(cè)的氧濃度差愈大，電勢(shì)信號(hào)愈大）。毫伏信號(hào)經(jīng)氧分析儀轉(zhuǎn)換成4－20mA標(biāo)準(zhǔn)電流。此電流由氧分析儀接線端子輸出。 </p><p> 氧化鋯分析儀關(guān)于對(duì)Zr02-II 氧化鋯氧量分析儀的使用條件 </p> <p> 3.1 首先信號(hào)轉(zhuǎn)換器的使用條件 </p> <p> 3.1.1 儀器安裝環(huán)境應(yīng)無(wú)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(cè)器的現(xiàn)場(chǎng)按裝條件 </p> <p> 檢測(cè)器的現(xiàn)場(chǎng)按裝場(chǎng)所必須滿足下列條件： </p> <p> 3.2.1 避開(kāi)震動(dòng)場(chǎng)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>氧化鋯分析儀關(guān)于Zr02-II 氧化鋯氧量分析儀 <p> 概述 </p> <p> ZrO2-II型直插式微機(jī)化氧量自動(dòng)分析儀是在總結(jié)氧化鋯氧量分析儀多年研究和應(yīng)用經(jīng)驗(yàn)后，研制成功的新型氧量分析儀，適用于各種工業(yè)鍋爐、窯爐及加熱爐中煙氣的含氧量。它的主要特點(diǎn)是氧量檢測(cè)器的結(jié)構(gòu)設(shè)計(jì)及鉑電極的化學(xué)配方、制作工藝充分考慮了被測(cè)爐氣組分極端復(fù)雜這一特點(diǎn)，可保證檢測(cè)器在水平直插條件下應(yīng)用時(shí)具體足夠長(zhǎng)的壽命。而其信號(hào)轉(zhuǎn)換部分以單片微處理器為**，通過(guò)軟件實(shí)現(xiàn)儀表大部分功能，硬件配置重點(diǎn)強(qiáng)化儀表的抗干擾措施。樂(lè)山氧化鋯分析儀廠家</p><p style="text-indent:25px">樂(lè)山氧化鋯分析儀廠家</p><p> Zr02-II 氧化鋯氧量分析儀儀器的組成 </p> <p> 整套儀器由氧量檢測(cè)器、信號(hào)轉(zhuǎn)換器及有關(guān)附件組成。 </p> <p> 4.1 氧量檢測(cè)器 </p> <p> 氧量檢測(cè)器由防塵裝置、氧化鋯管、加熱電爐、測(cè)溫?zé)犭娕肌⒔泳€盒以及殼體等主要部件組成。整個(gè)裝置采用全封閉型結(jié)構(gòu)，以增加整個(gè)裝置的密封性能，提高使用壽命。 </p> <p> 氧化鋯管是該檢測(cè)器的**，由它產(chǎn)生氧濃差電勢(shì)信號(hào)，使用時(shí)應(yīng)注意避免劇烈震動(dòng)，以免損壞。 </p> <p> 檢測(cè)器內(nèi)加熱電爐的作用是提供氧化鋯元件正常工作所需的溫度，為延長(zhǎng)加熱電爐的壽命，在工藝上做了特殊的處理。由于檢測(cè)器本身帶有加熱裝置，因而在低于600℃的環(huán)境中仍能正常工作。樂(lè)山氧化鋯分析儀廠家</p><p style="text-indent:25px">成都皖川科技有限公司是一家研發(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(mén)、水泵、電線電纜、通訊器材(不含無(wú)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。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠(chéng)實(shí)可信的企業(yè)。公司自創(chuàng)立以來(lái)，投身于耐磨熱電偶，氣體檢測(cè)儀器，便攜式氣體報(bào)警控制器，雙金屬溫度計(jì)，是儀器儀表的主力軍。成都皖川科技繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。成都皖川科技始終關(guān)注儀器儀表行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3179204.html</p></div></div></div></div></div><div id="d9zb7hn" class="page-right twoColRt"><div id="lr99ppx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hfjbr77" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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