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class="pic"><img src="https://tyunfile.71360.com/UploadFile/13008999968/637362946689111328/382667.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mbktkbi" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13008999968/637362946689111328/382667.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="shjqn8k" 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>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>蘇州氦氣氣體檢測儀供應(yīng)商,氣體檢測儀</p><p><span>***更新：</span>2021-01-12 02:16:54</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="u82eqsz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波市高品科技有限公司</a></p><p><span>聯(lián)系人：</span>劉仕艷</p><p><span>郵箱: </span>2750500093@qq.com</p><p><span>電話: </span>13567469268</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span>http://www.nbgaopin.com</p><p><span>手機(jī): </span>0574-87560144</p><p><span>地址: </span>凌云路799號5號樓三樓302、304、306、308、310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="3ugs32x" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="n9cjgiz" class="box"><p><p style="text-indent:25px">氣體檢測儀的選擇要根據(jù)具體情況，選擇適合的檢測設(shè)備，使用時也應(yīng)該注意一下問題：1、要注意儀器的使用壽命不同的氣體檢測儀，其使用壽命也不相同，蘇州氦氣氣體檢測儀供應(yīng)商，購買時要問清儀器使用壽命，蘇州氦氣氣體檢測儀供應(yīng)商，蘇州氦氣氣體檢測儀供應(yīng)商，在保質(zhì)期內(nèi)使用，個別企業(yè)為了節(jié)省花銷，一臺檢測儀使用數(shù)年不更換，氣體檢測也只是做樣子，較終會害人害己。2、要注意氣體氣體對儀器檢測的干擾我們在檢測氣體泄漏時通常使用單一氣體檢測儀去檢測某一種特定的氣體，但檢測環(huán)境中往往不只是存在一種氣體，因此我們要注意其他氣體是否會對儀器的檢測造成干擾使檢測結(jié)果不準(zhǔn)確。氣體傳感器的定義是以檢測目標(biāo)為分類基礎(chǔ)的。蘇州氦氣氣體檢測儀供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州氦氣氣體檢測儀供應(yīng)商,氣體檢測儀" src="https://tyunfile.71360.com/UploadFile/13008999968/637362946689111328/382667.png"></div><p style="text-indent:25px">如今大家是否了解我們?nèi)粘Ｉ钪惺褂玫乃暮弦粴怏w檢測儀該怎樣確定安裝高度嗎？相信大家都不是那么的了解，那沒下面就請跟隨四合一氣體檢測儀小編去了解吧。(1)四合一氣體檢測儀安裝距地面及墻壁不易太近，且周圍留下不小于0.3m的凈空。便于標(biāo)定時安裝氣罩。另外，墻表面易吸收毒性氣體，并隨著溫度、濕度的變化向外釋放，影響傳感器的正常工作。(2)四合一氣體檢測儀的有效覆蓋水平平面半徑，室內(nèi)宜為7.5m;室外宜為15m。(3)室外安裝應(yīng)考慮風(fēng)雨情況，安裝防雨罩及防曬板(安裝支架帶有防曬板)。(4)安裝高度應(yīng)根據(jù)被測氣體的密度來確定，對于密度大于空氣的氣體將其安裝高度應(yīng)距地坪(或樓地板)0.3～0.6m。若該區(qū)域經(jīng)常用水沖洗或經(jīng)常下雪，應(yīng)將探測器安裝的高些，以保證傳感器不被浸濕或被積雪掩埋。金華綜合氣體檢測儀銷售氣體檢測儀廣泛應(yīng)用在石化、煤炭、冶金、化工、市政燃?xì)?、環(huán)境監(jiān)測等多種場所現(xiàn)場檢測。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州氦氣氣體檢測儀供應(yīng)商,氣體檢測儀" src="https://tyunfile.71360.com/UploadFile/13008999968/637362946809013671/5231912.png"></div><p style="text-indent:25px">氣體檢測儀怎么分類的：分體式固定有害氣體檢測儀：傳感器和信號變送電路組裝在一個防爆殼體內(nèi)，俗稱探頭，安裝在現(xiàn)場(危險場所)；包括數(shù)據(jù)處理、二次顯示、報警控制和電源，組裝成控制器，俗稱二次儀表，安裝在控制室。探頭擴(kuò)散式采樣檢測，二次儀表顯示報警。按被測對象及傳感器原理分類。1、可燃?xì)怏w檢測儀(簡稱測爆儀，一種儀器檢測多種可燃?xì)怏w)。2、催化燃燒式可燃?xì)怏w檢測儀，檢測各種可燃?xì)怏w或蒸氣。3、電化學(xué)式有毒氣體檢測儀，檢測CO、H2S、NO、NO2、CL2、HCN、NH3、PH3及多種有毒有機(jī)化合物。4、紅外式可燃?xì)怏w檢測儀，檢測各種可燃?xì)怏w(根據(jù)濾光技術(shù)而定)。5、半導(dǎo)體式可燃?xì)怏w檢測儀，檢測多種可燃?xì)怏w。6、熱導(dǎo)式可燃?xì)怏w儀，檢測其熱導(dǎo)與空氣差別較大的氫氣等。7、有毒氣體檢測儀(簡稱測毒儀，一種儀器檢測一種有毒氣體)。8、光電離式有毒氣體檢測儀，檢測離子化電位小于11.7eV的有機(jī)和無機(jī)化合物。9、紅外式有毒氣體檢測儀，檢測CO、CO2等。10、半導(dǎo)體式有毒氣體檢測儀，檢測CO等。</p><p style="text-indent:25px">氣體檢測儀的主要分類有哪些？一、按使用方式不同可分為便攜式氣體檢測儀與固定式氣體檢測儀兩種。二、按檢測對象不同可分為可燃?xì)怏w(含甲烷)檢測報警儀、有毒氣體檢測報警儀、氧氣檢測、報警儀三種。三、按檢測原理不同可分為：可燃?xì)怏w檢測儀可有：催化燃燒型、半導(dǎo)體型、熱導(dǎo)型和紅外線吸收型等不同種類；有毒氣體檢測可有電化學(xué)型、半導(dǎo)體型等不同種類；氧氣檢測有電化學(xué)型等不同種類。四、按使用功能不同可分為：氣體檢測儀、氣體報警儀、氣體檢測報警儀三種。五、按采樣方式不同可分為：擴(kuò)散式氣體檢測儀與泵吸式氣體檢測儀這兩種。顧名思義氣體報警器就是氣體泄露檢測報警儀器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州氦氣氣體檢測儀供應(yīng)商,氣體檢測儀" src="https://tyunfile.71360.com/UploadFile/13008999968/637362946817392578/223131.png"></div><p style="text-indent:25px">氣體檢測儀是用于檢測氣體濃度的儀器。這里為大家介紹一下氣體檢測儀的工作原理。一個完整的氣體檢測儀是由氣體檢測儀的主體部位和傳感器組成的，它的主要工作是通過傳感器來完成的。所以傳感器在氣體檢測儀中有很大的戰(zhàn)略地位。不同氣體有不同的傳感器。首先大概判斷所在環(huán)境存在的氣體是哪一種類型，大致確定后用該氣體的氣體檢測儀來檢測該環(huán)境中氣體的含量了。根據(jù)讀數(shù)，可以判斷所測氣體是否存在，是否達(dá)到了限定的氣體濃度（有毒有害等）。那么氣體檢測儀的作用也就基本上可以達(dá)到了。但是在氣體檢測儀上有一點(diǎn)誤區(qū)就是：氣體傳感器只能用于檢測氣體的成分和濃度而不能用于檢測氣體的流量。用于檢測氣體流量的是熱導(dǎo)式氣體分析儀，但是熱導(dǎo)式氣體分析儀卻是另外一種重要的氣體傳感器，雖然它可以和普通的傳感器有著同樣的氣體檢測原理，但是在使用方法上還是有所區(qū)別的。用物理性質(zhì)的氣體傳感器：如熱導(dǎo)、光干涉、紅外吸收等。蘇州氦氣氣體檢測儀供應(yīng)商</p><p style="text-indent:25px">氣體檢測儀選購方法之一：確認(rèn)所要檢測氣體種類和濃度范圍。蘇州氦氣氣體檢測儀供應(yīng)商</p><p style="text-indent:25px">紅外可燃?xì)怏w探測器的工作方式完全不同。由于進(jìn)入測試室氣體，一束射出。它實(shí)際上到達(dá)氣體，一半進(jìn)入一個接收的氣體中，然后返回發(fā)射器。探測器測量兩束光束的強(qiáng)度，以確定是否有可燃?xì)怏w。當(dāng)光束相同時，一切都很好，但空氣側(cè)光束的強(qiáng)度變化可能意味著有問題。四合一氣體檢測儀在檢測有毒氣體時，首先要注意其固有的問題：根據(jù)有毒氣體的化學(xué)穩(wěn)定性，在相對較高的濃度調(diào)節(jié)水平和其他特性。由于它們依賴于氣流的非主動拉力，樣品的響應(yīng)時間一般較慢。四合一氣體探測器的校準(zhǔn)往往是困難的，這就要求轉(zhuǎn)換特殊的附件，并通過流量校準(zhǔn)的目的來擴(kuò)散操作模式。此外，監(jiān)測和校準(zhǔn)所暗示的通過流間的擴(kuò)散等效并不總是一個良好的記錄。蘇州氦氣氣體檢測儀供應(yīng)商</p><p> 高品科技始終將客戶的需求放在率先位，一直秉承以“客戶為中心”的服務(wù)宗旨，除了提供專業(yè)、安全、適用、品質(zhì)優(yōu)異的產(chǎn)品之外，我們還把做好客戶所需的各項(xiàng)服務(wù)放在與銷售產(chǎn)品同等重要的位置。公司從客戶的需求診斷分析、方案規(guī)劃設(shè)計，產(chǎn)品功能實(shí)現(xiàn)，到現(xiàn)場安裝調(diào)試、服務(wù)運(yùn)維，提供滿意的系統(tǒng)解決方案。 </p> <p> 未來，高品科技將以“打造國內(nèi)”的環(huán)境檢測設(shè)備及傳感器供應(yīng)商”為企業(yè)愿景，以創(chuàng)造安全、環(huán)保的工作生活環(huán)境為企業(yè)使命，全力以赴為客戶創(chuàng)造價值，為中國的環(huán)保事業(yè)助力，為地球人的環(huán)境保護(hù)保駕護(hù)航。 </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2806221.html</p></div></div></div></div></div><div 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