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class="container clearfix tcPro"><section class="home-main container clearfix"><div id="dwsefgc" class="twoCol"><div id="wfgco2x" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產品供應</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/">高壓開關柜</a>?遂寧氣體檢測儀器報價抱誠守真成都皖川科技供應</p><div id="t3823a8" class="leftbox clearfix"><h1>遂寧氣體檢測儀器報價抱誠守真成都皖川科技供應</h1><div id="8qcne4w" class="proBig"><div id="3p2wbka" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087738046875/7186463.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vzvr2ft" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087738046875/7186463.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="irie4tu" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>遂寧氣體檢測儀器報價,氣體檢測儀器</p><p><span>***更新：</span>2020-09-16 00:14:51</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="bpgsbja" 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>網址: </span></p><p><span>手機: </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬達廣場SOHO公寓2-2-1138室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="swnzndu" class="page-proshow02"><p class="title">詳細說明</p><div id="3cl8r7e" class="box"><p><p style="text-indent:25px">1.便攜式氣體檢測儀使用時應佩戴在盡量接近口、鼻的部位，如衣服前領口、上衣口袋等，嚴禁將報警器放置于口袋內等不易查看的部位，影響檢測數(shù)值。 2.使用程中應盡量避免碰撞，造成檢測數(shù)據異常。 3.氣體檢測儀傳感器等部件屬于精密部件，調整好的儀器不要隨便開蓋，遂寧氣體檢測儀器報價，使用過程中應注意防水和雜質進入，防止造成數(shù)據異常，遂寧氣體檢測儀器報價。 4.使用時如出現(xiàn)指示燈連續(xù)閃亮，遂寧氣體檢測儀器報價、顯示屏突然無數(shù)值顯示、氣體明顯超標區(qū)域顯示數(shù)值不動作、差距大等異常情況應立即停止作業(yè)，撤離到空氣清新區(qū)域觀察是何問題，并及時排除，否則嚴禁繼續(xù)使用。遂寧氣體檢測儀器報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遂寧氣體檢測儀器報價,氣體檢測儀器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087738046875/7186463.jpg"></div><p style="text-indent:25px">雖然氣體檢測儀與氣體分析儀在原理上都是采用各類氣體傳感器來測量氣體濃度，且在石化、煤炭、冶金、化工、市政燃氣、環(huán)境監(jiān)測、鋼鐵、電力等多種場所均有廣泛應用。但在其功能、結構、檢測方式、檢測準確度、控制方式、操作方式、排干擾方式上卻大不相同，具體如下：氣體檢測儀是一種氣體泄露濃度檢測的儀器儀表工具，屬于安全防護儀器。氣體檢測儀結構較簡單，只包括氣體探頭(氣體傳感器)及傳感器信號轉換電路部分。氣體檢測儀利用探頭直接暴露在被測的空氣中或樣氣環(huán)境中進行檢測。遂寧氣體檢測儀器報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遂寧氣體檢測儀器報價,氣體檢測儀器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087739882813/2084410.jpg"></div><p style="text-indent:25px">氣體檢測儀器是一種氣體泄露濃度檢測的儀器儀表工具，主要是指便攜式/手持式氣體檢測儀器。主要利用氣體傳感器來檢測環(huán)境中存在的氣體種類，氣體傳感器是用來檢測氣體的成份和含量的傳感器。一般認為，氣體傳感器的定義是以檢測目標為分類基礎的首先步是將氣體探測器安裝在可能有氣體泄漏的區(qū)域中，氣體探測器安裝必須牢固，且安裝位置根據被測氣體相對于空氣比重大小決定，因被測氣體比重小于空氣，探測器應安裝在距頂棚30～60cm處。用Φ8膨脹螺絲將探測器固定在墻壁上。</p><p style="text-indent:25px">氧氣作業(yè)：作業(yè)區(qū)域環(huán)境氧氣含量不得低于19.5%，有限空間內氧含量一般為 19.5%～21%，在富氧環(huán)境下不得大于23.5%。硫化氫作業(yè)：當硫化氫濃度低于40ppm時可以佩戴過濾式防毒面具作業(yè)，并在濾毒罐表面注明適用物質；　　當硫化氫濃度大于40ppm或濃度不明或二氧化硫濃度高于2ppm的區(qū)域內作業(yè)時應使用正壓式空氣呼吸器；　　嚴禁任何人不佩戴合適的防護用品進入可能含有硫化氫氣體的區(qū)域，禁止在有危險區(qū)域內摘除防毒用具。 6.如在作業(yè)中出現(xiàn)頭暈、耳鳴、眼花、惡心等情況時應立即停止作業(yè)，撤離到空氣清新區(qū)域（注意空氣流向，選擇上風口），如事態(tài)較大應立即啟動應急響應，開展自救、他救。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="遂寧氣體檢測儀器報價,氣體檢測儀器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087737402344/6678506.jpg"></div><p style="text-indent:25px">在氣體檢測儀上我們經?？吹缴厦鏄俗⒌挠小癙PM”、“LEL”，那么什么是“PPM”、“LEL”呢，也許很多人都不是太清楚，現(xiàn)在我們來詳細介紹這兩個詞的具體含義。 “PPM”是體積比濃度?！癙PM”是溶液濃度的一種表示方法， PPM 表示百萬分之一。對于溶液：即1升水溶液中有1/1000毫升的溶質，則其濃度為1 PPM 。對于氣體：對環(huán)境大氣中污染物濃度的表示方法之一。體積濃度表示法：一百萬體積的空氣中所含污染物的體積數(shù)，即PPM ，大部分氣體檢測儀器測得的氣體濃度都是體積濃度（ PPM ），而按我國規(guī)定，特別是環(huán)保部門，則要求氣體濃度以質量濃度的單位表示，我們國家的標準規(guī)范也都是采用質量濃度單位表示。它是利用一些金屬氧化物半導體材料，在一定溫度下，電導率隨著環(huán)境氣體成份的變化而變化的原理制造的。遂寧氣體檢測儀器報價</p><p style="text-indent:25px">遂寧氣體檢測儀器報價</p><p style="text-indent:25px">氣體檢測儀只能提供定性分析結果和較為粗略的定量分析數(shù)據，這種儀器所顯示的數(shù)據經不起推敲，不能進行誤差分析。(因只有分析數(shù)據偏離真值很小時才能談到“誤差”)，因此，不能作為準確的分析數(shù)據確定(決定)重要工藝改進調整的措施。但可作為定性檢測，如達到一定濃度時作出信號報警的依據。氣體檢測儀沒有設計樣氣工藝技術條件的調整及控制部分，同時它也不考慮樣氣存在的環(huán)境條件，直接進行檢測。氣體檢測儀在應用時，只需將儀器放置于被測氣氛內，儀器即可顯示數(shù)值。氣體檢測儀是將傳感器直接置于大環(huán)境氣氛中測定的，儀器結構設計及在實際使用檢測過程中并不考慮大環(huán)境氣氛中有無干擾測定的因素，并且不具備排除各種干擾因素的設計能力。遂寧氣體檢測儀器報價</p><p style="text-indent:25px">成都皖川科技有限公司總部位于四川省成都市青羊區(qū)青羊萬達廣場SOHO公寓2-2-1138室，是一家研發(fā)、銷售計算機軟硬件;計算機系統(tǒng)集成;銷售電子產品、儀器儀表、電氣設備、機械設備、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)星地面接收設備)、醫(yī)療器械(***一類)、實驗設備、化工產品(不含危險化學品)、五金交電、照明設備。的公司。公司自創(chuàng)立以來，投身于耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計，是儀器儀表的主力軍。成都皖川科技致力于把技術上的創(chuàng)新展現(xiàn)成對用戶產品上的貼心，為用戶帶來良好體驗。成都皖川科技始終關注儀器儀表市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1294731.html</p></div></div></div></div></div><div id="waw9pw2" class="page-right twoColRt"><div id="27kzqhd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7pa4mio" 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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="8lbkgmd" 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