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"index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="okr2szq" class="twoCol"><div id="y2xzgsp" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<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/">高壓開關(guān)柜</a>?廣元?dú)怏w檢測儀器廠家真誠推薦成都皖川科技供應(yīng)</p><div id="7r8gbik" class="leftbox clearfix"><h1>廣元?dú)怏w檢測儀器廠家真誠推薦成都皖川科技供應(yīng)</h1><div id="myph2ip" class="proBig"><div id="cwyv32p" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087739882813/2084410.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="d8daco7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087739882813/2084410.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fovnzgi" 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>廣元?dú)怏w檢測儀器廠家,氣體檢測儀器</p><p><span>***更新：</span>2020-09-14 07:03:33</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="nhj2u3q" 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="sm2bd22" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8az773f" class="box"><p><p style="text-indent:25px">1.便攜式氣體檢測儀使用時(shí)應(yīng)佩戴在盡量接近口、鼻的部位，如衣服前領(lǐng)口、上衣口袋等，嚴(yán)禁將報(bào)警器放置于口袋內(nèi)等不易查看的部位，影響檢測數(shù)值。 2.使用程中應(yīng)盡量避免碰撞，造成檢測數(shù)據(jù)異常。 3，廣元?dú)怏w檢測儀器廠家.氣體檢測儀傳感器等部件屬于精密部件，調(diào)整好的儀器不要隨便開蓋，使用過程中應(yīng)注意防水和雜質(zhì)進(jìn)入，防止造成數(shù)據(jù)異常。 4.使用時(shí)如出現(xiàn)指示燈連續(xù)閃亮、顯示屏突然無數(shù)值顯示、氣體明顯超標(biāo)區(qū)域顯示數(shù)值不動作，廣元?dú)怏w檢測儀器廠家，廣元?dú)怏w檢測儀器廠家、差距大等異常情況應(yīng)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(shí)排除，否則嚴(yán)禁繼續(xù)使用。廣元?dú)怏w檢測儀器廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣元?dú)怏w檢測儀器廠家,氣體檢測儀器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087739882813/2084410.jpg"></div><p style="text-indent:25px">在氣體檢測儀上我們經(jīng)?？吹缴厦鏄?biāo)注的有“PPM”、“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(xì)介紹這兩個(gè)詞的具體含義。 “PPM”是體積比濃度。“PPM”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(zhì)，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(zhì)量濃度的單位表示，我們國家的標(biāo)準(zhǔn)規(guī)范也都是采用質(zhì)量濃度單位表示。它是利用一些金屬氧化物半導(dǎo)體材料，在一定溫度下，電導(dǎo)率隨著環(huán)境氣體成份的變化而變化的原理制造的。攀枝花氣體檢測儀器批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣元?dú)怏w檢測儀器廠家,氣體檢測儀器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087737705079/5095940.jpg"></div><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(nèi)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(dāng)硫化氫濃度低于40ppm時(shí)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(zhì)；　　當(dāng)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(nèi)作業(yè)時(shí)應(yīng)使用正壓式空氣呼吸器；　　嚴(yán)禁任何人不佩戴合適的防護(hù)用品進(jìn)入可能含有硫化氫氣體的區(qū)域，禁止在有危險(xiǎn)區(qū)域內(nèi)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(shí)應(yīng)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(fēng)口），如事態(tài)較大應(yīng)立即啟動應(yīng)急響應(yīng)，開展自救、他救。</p><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(rèn)為，氣體傳感器的定義是以檢測目標(biāo)為分類基礎(chǔ)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(jù)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(yīng)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><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣元?dú)怏w檢測儀器廠家,氣體檢測儀器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064087737402344/6678506.jpg"></div><p style="text-indent:25px">氣體檢測儀只能提供定性分析結(jié)果和較為粗略的定量分析數(shù)據(jù)，這種儀器所顯示的數(shù)據(jù)經(jīng)不起推敲，不能進(jìn)行誤差分析。(因只有分析數(shù)據(jù)偏離真值很小時(shí)才能談到“誤差”)，因此，不能作為準(zhǔn)確的分析數(shù)據(jù)確定(決定)重要工藝改進(jìn)調(diào)整的措施。但可作為定性檢測，如達(dá)到一定濃度時(shí)作出信號報(bào)警的依據(jù)。氣體檢測儀沒有設(shè)計(jì)樣氣工藝技術(shù)條件的調(diào)整及控制部分，同時(shí)它也不考慮樣氣存在的環(huán)境條件，直接進(jìn)行檢測。氣體檢測儀在應(yīng)用時(shí)，只需將儀器放置于被測氣氛內(nèi)，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(jié)構(gòu)設(shè)計(jì)及在實(shí)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(shè)計(jì)能力。廣元?dú)怏w檢測儀器廠家</p><p style="text-indent:25px">廣元?dú)怏w檢測儀器廠家</p><p style="text-indent:25px">隨著儀器儀表和計(jì)算機(jī)的完美結(jié)合，為了更好的滿足人們對精神世界的需求，體驗(yàn)多維世界給人們帶來的**，儀器儀表的虛擬化開始發(fā)展。身臨其境接受客觀實(shí)物，給美又增添了一絲創(chuàng)意。在計(jì)算機(jī)和互聯(lián)網(wǎng)的急速發(fā)展到整個(gè)世界的背景下，儀器儀表也開始向網(wǎng)絡(luò)化突進(jìn)，結(jié)合新的科技設(shè)備，通過廣域網(wǎng)和局域網(wǎng)直接操控儀器儀表，對公司的管理，經(jīng)營一體化，應(yīng)用模式的分析等各大方面產(chǎn)生影響。有限責(zé)任公司（自然）企業(yè)通過網(wǎng)絡(luò)這個(gè)平臺與客戶直接的交流，突破了世界和空間的限制，行家遠(yuǎn)程操控對儀器儀表進(jìn)行維護(hù)和分析。高科技的產(chǎn)品也隨之而來。隨著手機(jī)移動網(wǎng)絡(luò)的消費(fèi)潛力不斷隱現(xiàn)，消費(fèi)者利用手機(jī)消費(fèi)的頻率和份額逐年遞增。移動互聯(lián)網(wǎng)所隱藏的商業(yè)價(jià)值被更多地挖掘出來之后，各種傳統(tǒng)行業(yè)（包括耐磨熱電偶，氣體檢測儀器，便攜式氣體報(bào)警控制器，雙金屬溫度計(jì)行業(yè)）的移動網(wǎng)上平臺相繼誕生。為迎接貿(mào)易型百年未有之大變局，行家認(rèn)為，要重新定義中國在世界經(jīng)濟(jì)版圖中的地位，要順應(yīng)形勢實(shí)現(xiàn)制造升級。以華立集團(tuán)在境外開發(fā)“中國工業(yè)園”的成功案例來闡述，跨國經(jīng)營要成為企業(yè)主動的戰(zhàn)略選擇，在不確定性中更好地活下去，以全球化視野看問題，很多困惑在全球化過程中會迎刃而解。廣元?dú)怏w檢測儀器廠家</p><p style="text-indent:25px">成都皖川科技有限公司主要經(jīng)營范圍是儀器儀表，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。成都皖川科技致力于為客戶提供良好的耐磨熱電偶，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。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識，遵守行業(yè)規(guī)范，植根于儀器儀表行業(yè)的發(fā)展。成都皖川科技秉承“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/1275128.html</p></div></div></div></div></div><div id="a7p2yct" class="page-right twoColRt"><div id="8lnzba7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="z22nkho" 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="2ug2woq" 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