淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià) 服務(wù)至上寧波市高品科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="便攜式可燃?xì)怏w檢測(cè)儀的通常設(shè)有一個(gè)報(bào)警點(diǎn):25%LEL為報(bào)警點(diǎn)。舉例說明，甲烷的下限為5%體積比，那也就是說，把這個(gè)5%體積比，一百等分，讓5%體積比對(duì)應(yīng)LEL，也就是說，當(dāng)檢測(cè)儀數(shù)值到達(dá)10%LEL報(bào)警點(diǎn)時(shí)，相當(dāng)于此時(shí)甲烷的含量為0."><meta name="keywords" content="淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià),氣體檢測(cè)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 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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>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>淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià),氣體檢測(cè)儀</p><p><span>***更新：</span>2020-10-11 08:07:35</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="xdd9flr" 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(hào)5號(hào)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="ljpnvb7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="7b5vljf" class="box"><p><p style="text-indent:25px">便攜式可燃?xì)怏w檢測(cè)儀的通常設(shè)有一個(gè)報(bào)警點(diǎn):25%LEL為報(bào)警點(diǎn)。舉例說明，甲烷的下限為5%體積比，那也就是說，把這個(gè)5%體積比，一百等分，讓5%體積比對(duì)應(yīng)LEL，也就是說，當(dāng)檢測(cè)儀數(shù)值到達(dá)10%LEL報(bào)警點(diǎn)時(shí)，相當(dāng)于此時(shí)甲烷的含量為0.5%體積比。當(dāng)檢測(cè)儀數(shù)值到達(dá)25%LEL報(bào)警點(diǎn)時(shí)，相當(dāng)于此時(shí)甲烷的含量為1.25%體積比，淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià)。所以，您不必?fù)?dān)心報(bào)警后是不是隨時(shí)有危險(xiǎn)了，此時(shí)是在提示您，淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià)，要馬上采取相應(yīng)的措施啦，比如開啟排氣扇或是切斷一些閥門等，離真正有可能出現(xiàn)危險(xiǎn)的下限還有很大一段差距，淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià)，這樣才會(huì)起到報(bào)警提示的作用。按可檢測(cè)的氣體數(shù)量可分為單一氣體檢測(cè)儀和多種氣體檢測(cè)儀。淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià),氣體檢測(cè)儀" src="https://tyunfile.71360.com/UploadFile/13008999968/637362946742255859/9051381.png"></div><p style="text-indent:25px">氣體檢測(cè)儀壽命：氣體檢測(cè)儀的使用壽命主要取決于，它的主要元件-----傳感器。我們也知道，不可能有一種傳感器可以檢測(cè)所有的氣體，滿足所有的要求，各種氣體和各種環(huán)境使用的傳感器也不一樣，大致可以分為:用于檢測(cè)有毒氣體濃度的傳感器和用于檢測(cè)可燃?xì)怏w的濃度的傳感器。用于測(cè)量有毒氣體濃度的傳感器大多是電化學(xué)傳感器，它是基于電化學(xué)原理工作的傳感器，影響其壽命的主要是電解液，一般的傳感器在2~3年之后，電解液就消耗的不能再正常工作了，所以電化學(xué)傳感器的使用壽命是2~3年。用于檢測(cè)可燃?xì)怏w濃度的傳感器大多是催化燃燒傳感器，它的使用壽命在3~5年。杭州特殊氣體檢測(cè)儀報(bào)價(jià)氣體傳感器只能用于檢測(cè)氣體的成分和濃度而不能用于檢測(cè)氣體的流量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià),氣體檢測(cè)儀" src="https://tyunfile.71360.com/UploadFile/13008999968/637362946777148437/914416.png"></div><p style="text-indent:25px">氣體檢測(cè)儀應(yīng)該怎么保養(yǎng)：任何儀器想要在工作中準(zhǔn)確的進(jìn)行測(cè)量，良好的發(fā)揮其作用，都需要大家保證其各功能可以正常發(fā)揮。氣體檢測(cè)儀在平時(shí)的工作中，需要進(jìn)行非常較準(zhǔn)的測(cè)量，所以在對(duì)其進(jìn)行保養(yǎng)的時(shí)候，必須要非常的細(xì)致，嚴(yán)格按照標(biāo)準(zhǔn)來使用。先要記得檢查儀器的流量，因?yàn)槿绻髁窟^大或者是過小的時(shí)候，對(duì)分析結(jié)果都可能造成比較大的影響，同時(shí)還要按時(shí)的更換濾紙，還要記得對(duì)氣泵進(jìn)行停抽，灌排水也要及時(shí)的進(jìn)行過濾。當(dāng)然對(duì)于氣路的檢查工作也是不容忽視的，如果氣路系統(tǒng)中有漏氣等現(xiàn)象的話，對(duì)氣體檢測(cè)儀的使用都會(huì)造成比較大的影響。而且還要注意抽泣泵膜片有無破損，取樣探頭密封圈是否破裂，也就是說各種零部件都要保證其正常才可以。要保證冷凝器能夠正常的工作，對(duì)其溫度要保持在三攝氏度的范圍內(nèi)，如果測(cè)量器室出現(xiàn)臟物的情況，就需要及時(shí)的進(jìn)行清洗。在我們的生活和工作中，是少不了各種氣體檢測(cè)裝置的，不僅是在保養(yǎng)的時(shí)候需要注意很多問題，在對(duì)氣體檢測(cè)儀進(jìn)行安裝的時(shí)候也要注意很多安裝的方法。</p><p style="text-indent:25px">氣體檢測(cè)儀中探測(cè)器的位置應(yīng)該要怎樣的安裝：氣體檢測(cè)儀的使用就是為人們的生命安全提供一個(gè)保障，那么關(guān)于氣體檢測(cè)儀的安裝也有些講究，如果安裝不好的話，就會(huì)影響氣體檢測(cè)儀的使用，也會(huì)影響到人們的生活質(zhì)量。氣體檢測(cè)儀的安裝關(guān)鍵之處在于探測(cè)器的安裝。大家知道氣體檢測(cè)儀的探測(cè)器就像偵查兵，它是一個(gè)發(fā)現(xiàn)氣體泄漏的，對(duì)氣體泄漏的空氣濃度很敏感，但是如果氣體檢測(cè)儀的探測(cè)器安裝位置不對(duì)的話就會(huì)影響氣體檢測(cè)儀發(fā)揮它應(yīng)有的作用了。探測(cè)器的安裝位置有哪些該注意的地方呢?氣體檢測(cè)儀的探測(cè)器必須安裝在氣體容易泄漏的場(chǎng)所，更加具體的位置要由被測(cè)氣體相對(duì)于空氣的密度來決定。當(dāng)被檢測(cè)氣體的密度與空氣時(shí)，探測(cè)器應(yīng)該距離地面較近，并且讓傳感器部位朝下。為了氣體檢測(cè)儀的安全使用，探測(cè)器的位置要盡力避免放在那些直接受蒸汽，油煙影響的位置，也不要放在通風(fēng)口，更不要放在濕度大的地方。氣體檢測(cè)儀中探測(cè)器的安裝位置是很重要的，有些時(shí)候我們應(yīng)該要注意到這些使用的情況，在這樣的情況下，我們能夠做到的事情有哪些呢?一般來講氣體檢測(cè)儀在使用的過程中，應(yīng)該要講究一定的方法的，這些方法就是我們要好好掌握的。議定期用目標(biāo)氣體對(duì)傳感器進(jìn)行通氣測(cè)試，以確保傳感器保持正常運(yùn)行。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淮安便攜式綜合氣體檢測(cè)儀報(bào)價(jià),氣體檢測(cè)儀" src="https://tyunfile.71360.com/UploadFile/13008999968/637362946654433593/8161858.png"></div><p style="text-indent:25px">氣體檢測(cè)儀分類：半導(dǎo)體式，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。比如，酒精傳感器，就是利用二氧化錫在高溫下遇到酒精氣體時(shí)，電阻會(huì)急劇減小的原理制備的。優(yōu)點(diǎn)：半導(dǎo)體式氣體傳感器可以有效地用于:甲烷、乙烷、丙烷、丁烷、酒精、甲醛、一氧化碳、二氧化碳、乙烯、乙炔、氯乙烯、苯乙烯、丙烯酸等很多氣體地檢測(cè)。尤其是，這種傳感器成本低廉，適宜于民用氣體檢測(cè)的需求。下列幾種半導(dǎo)體式氣體傳感器是成功的:甲烷(天然氣、沼氣)、酒精、一氧化碳(城市煤氣)、硫化氫、氨氣(包括胺類，肼類)。高質(zhì)量的傳感器可以滿足工業(yè)檢測(cè)的需要。缺點(diǎn)：穩(wěn)定性較差，受環(huán)境影響較大;尤其，每一種傳感器的選擇性都不是少有的，輸出參數(shù)也不能確定。因此，不宜應(yīng)用于計(jì)量準(zhǔn)確要求的場(chǎng)所。必須避免使用含有氯和/或硅酮的清潔劑，特別是在含有催化燃燒氣體傳感器的監(jiān)測(cè)儀上。南京便攜式四合一氣體檢測(cè)儀銷售</p><p style="text-indent:25px">影響傳感器壽命的主要因素還在于它所處于的環(huán)境環(huán)境越惡略壽命越短，其次是傳感器的機(jī)構(gòu)?；窗脖銛y式綜合氣體檢測(cè)儀報(bào)價(jià)</p><p style="text-indent:25px">固定式氣體檢測(cè)儀:這是在工業(yè)裝置上和生產(chǎn)過程中使用較多的檢測(cè)儀。它可以安裝在特定的檢測(cè)點(diǎn)上對(duì)特定的氣體泄漏進(jìn)行檢測(cè)。弈揚(yáng)固定式檢測(cè)器一般為兩體式，有傳感器和變送組成的檢測(cè)頭為一體安裝在檢測(cè)現(xiàn)場(chǎng)，有電路、電源和顯示報(bào)警裝置組成的二次儀表為一體安裝在安全場(chǎng)所，便于監(jiān)視。它的檢測(cè)原理同前節(jié)所述，只是在工藝和技術(shù)上更適合于固定檢測(cè)所要求的連續(xù)、長(zhǎng)時(shí)間穩(wěn)定等特點(diǎn)。它們同樣要根據(jù)現(xiàn)場(chǎng)氣體的種類和濃度加以選擇，同時(shí)還要注意將它們安裝在特定氣體較可能泄漏的部位，比如要根據(jù)氣體的比重選擇傳感器安裝的較有效的高度等等?；窗脖銛y式綜合氣體檢測(cè)儀報(bào)價(jià)</p><p style="text-indent:25px">寧波市高品科技有限公司屬于儀器儀表的高新企業(yè)，技術(shù)力量雄厚。是一家有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，良好的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到寬泛好評(píng)。公司業(yè)務(wù)涵蓋氣體檢測(cè)儀，可燃?xì)怏w報(bào)警器，環(huán)境監(jiān)測(cè)系統(tǒng)，四合一氣體檢測(cè)儀，價(jià)格合理，品質(zhì)有保證，深受廣大客戶的歡迎。高品科技以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標(biāo)的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: 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