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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaicmhj/637323008667910156/5635259.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cwd2wyk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaicmhj/637323008667910156/5635259.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="a2zbvrd" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>氣體監(jiān)測(cè)儀廠家電話,氣體監(jiān)測(cè)儀</p><p><span>***更新：</span>2021-01-31 03:11:08</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="onuwizq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海昌睦環(huán)境科技有限公司</a></p><p><span>聯(lián)系人：</span>張瑋艷</p><p><span>郵箱: </span>2497976456@qq.com</p><p><span>電話: </span>13761296874</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.changmutek.com</p><p><span>手機(jī): </span>021-57677188</p><p><span>地址: </span>茸悅路228號(hào)富悅C座1716</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="m32bfbn" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="azbi7pg" class="box"><p><p style="text-indent:25px">如何選擇合適的有毒有害氣體監(jiān)測(cè)儀：對(duì)于各類不同的生產(chǎn)場(chǎng)合和檢測(cè)要求，選擇合適的氣體監(jiān)測(cè)儀是每一個(gè)從事安全和衛(wèi)生工作的人員都必須十分注意的。1)確認(rèn)所要檢測(cè)氣體種類和濃度范圍：每一個(gè)生產(chǎn)部門所遇到的氣體種類都是不同的，氣體監(jiān)測(cè)儀廠家電話，氣體監(jiān)測(cè)儀廠家電話。在選擇氣體監(jiān)測(cè)儀時(shí)就要考慮到所有可能發(fā)生的情況。如果甲烷和其它毒性較小的烷烴類居多，選擇有毒有害氣體監(jiān)測(cè)儀無疑是較為合適的，氣體監(jiān)測(cè)儀廠家電話。這不僅是因?yàn)闅怏w監(jiān)測(cè)儀測(cè)量精確，定性，定量的分析的氣體的濃度及種類。氣體監(jiān)測(cè)儀的使用壽命主要取決于它的主要元件傳感器。氣體監(jiān)測(cè)儀廠家電話</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="氣體監(jiān)測(cè)儀廠家電話,氣體監(jiān)測(cè)儀" src="https://tyunfile.71360.com/UploadFile/shanghaicmhj/637323008667910156/5635259.png"></div><p style="text-indent:25px">熱圖像的不同顏色替代被測(cè)物體的不同溫度。用亮表示溫度高，暗表示溫度低?；蛴门屠渖硎緶囟雀叩?。紅外位于電磁光譜中的一段，紅外線是肉眼不能看見的?？隙愣纫陨系乃形矬w均會(huì)以紅外線的形式輻射熱能到環(huán)境中。紅外熱像儀是利用紅外探測(cè)器和光學(xué)成像物鏡接受被測(cè)目標(biāo)的紅外輻射能量分布圖形反映到紅外探測(cè)器的光敏元件上，從而獲得紅外熱像圖，這種熱像圖與物體表面的熱分布場(chǎng)相對(duì)應(yīng)。紅外線氣體監(jiān)測(cè)儀是利用紅外探測(cè)器和光學(xué)成像物鏡接受被測(cè)目標(biāo)的紅外輻射能量分布圖形反映到紅外探測(cè)器的光敏元件上，從而獲得紅外熱像圖，這種熱像圖與物體表面的熱分布場(chǎng)相對(duì)應(yīng)。通俗地講紅外熱像儀就是將物體發(fā)出的不可見紅外能量轉(zhuǎn)變?yōu)榭梢姷臒釄D像。蘇州氣體監(jiān)測(cè)儀報(bào)價(jià)氣體監(jiān)測(cè)儀的使用壽命主要取決于，它的主要元件傳感器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="氣體監(jiān)測(cè)儀廠家電話,氣體監(jiān)測(cè)儀" src="https://tyunfile.71360.com/UploadFile/shanghaicmhj/637323008175175781/4413655.png"></div><p style="text-indent:25px">如何延長(zhǎng)氣體監(jiān)測(cè)儀的使用壽命 1、氣體監(jiān)測(cè)儀出現(xiàn)故障問題，切記別自己瞎拆亂拆，建議聯(lián)系儀器廠家協(xié)助維修解決，自己不懂瞎弄可能沒毛病也整出毛病來了，而且擅自拆裝氣體監(jiān)測(cè)儀，會(huì)直接影響產(chǎn)品保修服務(wù)。 2、避免高濃度氣體沖擊氣體監(jiān)測(cè)儀的傳感器，以免傳感器中毒。 3、保持氣體監(jiān)測(cè)儀的電源穩(wěn)定。 4、經(jīng)常開機(jī)使用儀器，避免機(jī)器部件生銹老化。 5、定期校準(zhǔn)氣體監(jiān)測(cè)儀，一般使用個(gè)一年半載準(zhǔn)度就會(huì)下降，就得返廠重新校準(zhǔn)，切勿圖一時(shí)省事而使傳感器受損。總之，氣體監(jiān)測(cè)儀的壽命主要受傳感器壽命的影響，而傳感器壽命又受到環(huán)境中的灰塵、腐蝕氣體、溫度等各種因素的影響，我們因從這些相關(guān)因素著手，保護(hù)好傳感器從而延長(zhǎng)氣體監(jiān)測(cè)儀的壽命。</p><p style="text-indent:25px">使用氣體監(jiān)測(cè)儀時(shí)需要注意的問題：注意經(jīng)常性的校準(zhǔn)和檢測(cè)。有毒有害氣體監(jiān)測(cè)儀也同其它的分析氣體監(jiān)測(cè)儀器一樣，都是用相對(duì)比較的方法進(jìn)行測(cè)定的：先用一個(gè)零氣體和一個(gè)標(biāo)準(zhǔn)濃度的氣體對(duì)儀器進(jìn)行標(biāo)定，得到標(biāo)準(zhǔn)曲線儲(chǔ)存于儀器之中，測(cè)定時(shí)，儀器將待測(cè)氣體濃度產(chǎn)生的電信號(hào)同標(biāo)準(zhǔn)濃度的電信號(hào)進(jìn)行比較，計(jì)算得到準(zhǔn)確的氣體濃度值。因此，隨時(shí)對(duì)儀器進(jìn)行校零，經(jīng)常性對(duì)儀器進(jìn)行校準(zhǔn)都是保證儀器測(cè)量準(zhǔn)確的必不可少的工作。需要說明的是：目前很多氣體監(jiān)測(cè)儀都是可以更換檢測(cè)傳感器的，但是，這并不意味著一個(gè)氣體監(jiān)測(cè)儀可以隨時(shí)配用不同的氣體監(jiān)測(cè)儀探頭。不論何時(shí)，在更換探頭時(shí)除了需要一定的傳感器活化時(shí)間外，還必須對(duì)儀器進(jìn)行重新校準(zhǔn)。另外，建議在各類儀器在使用之前，對(duì)儀器用標(biāo)氣進(jìn)行響應(yīng)檢測(cè)，以保證儀器真正起到保護(hù)的作用。氣體監(jiān)測(cè)儀凡是用于檢測(cè)氣體成份和濃度的傳感器都稱作氣體監(jiān)測(cè)儀，不管它是用物理方法，還是用化學(xué)方法。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="氣體監(jiān)測(cè)儀廠家電話,氣體監(jiān)測(cè)儀" src="https://tyunfile.71360.com/UploadFile/shanghaicmhj/637323008309013672/5539807.png"></div><p style="text-indent:25px">如果更多的是有機(jī)有毒有害氣體，考慮到其可能引起人員中毒的濃度較低,比如芳香烴、鹵代烴、氨(胺)、醚、醇、脂等等,就應(yīng)當(dāng)選擇前章介紹的光離子化氣體監(jiān)測(cè)儀,而肯定不要使用LEL檢測(cè)器應(yīng)付，因?yàn)檫@可能會(huì)導(dǎo)致人員傷亡。如果氣體種類覆蓋了以上幾類氣體，選擇一個(gè)復(fù)合式氣體監(jiān)測(cè)儀可能會(huì)達(dá)到事半功倍的效果。其次確定使用場(chǎng)合：工業(yè)環(huán)境的不同，選擇氣體監(jiān)測(cè)儀種類也不同。A)固定式氣體監(jiān)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)義。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)。氣體監(jiān)測(cè)儀應(yīng)用在石化、煤炭、冶金、化工、市政燃?xì)?、環(huán)境監(jiān)測(cè)等多種場(chǎng)所現(xiàn)場(chǎng)檢測(cè)。蘇州氣體監(jiān)測(cè)儀報(bào)價(jià)</p><p style="text-indent:25px">為了氣體監(jiān)測(cè)儀使用的準(zhǔn)確性、安全性，需要定期對(duì)氣體監(jiān)測(cè)儀進(jìn)行校準(zhǔn)檢驗(yàn)。氣體監(jiān)測(cè)儀廠家電話</p><p style="text-indent:25px">利用氣體紅外指紋光譜對(duì)氣體云團(tuán)進(jìn)行遠(yuǎn)程遙感探測(cè)，通過識(shí)別軟件實(shí)現(xiàn)對(duì)危險(xiǎn)氣體的快速定性識(shí)別和定量反演，配合掃描云臺(tái)和同軸可見-紅外相機(jī)實(shí)現(xiàn)檢測(cè)區(qū)域的掃描成像，依據(jù)氣體的種類和濃度，分別以不同的顏色和深淺與可見圖像或視頻進(jìn)行偽彩疊加，對(duì)各類化學(xué)毒劑等有毒有害氣體進(jìn)行高靈敏度的快速識(shí)別和報(bào)警。系統(tǒng)能夠給出有毒氣體在空氣中的分布圖和擴(kuò)散趨勢(shì)，協(xié)助對(duì)污染源頭的搜索定位，給現(xiàn)場(chǎng)的應(yīng)急處置提供決策依據(jù)。檢測(cè)器體積小巧,無需輔助氣體,常用于現(xiàn)場(chǎng)便攜儀器使用;主要用于室內(nèi)環(huán)境監(jiān)測(cè)、應(yīng)急監(jiān)測(cè)、危險(xiǎn)/泄漏氣體預(yù)警，污染源追蹤中TVOC含量的監(jiān)測(cè)分析。PID能檢測(cè)響應(yīng)的VOCs種類和所使用的紫外燈能量有關(guān),對(duì)不同化合物的響應(yīng)系數(shù)也不同,對(duì)一些短鏈烷烴響應(yīng)極低甚至無法檢測(cè)到。氣體監(jiān)測(cè)儀廠家電話</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3087599.html</p></div></div></div></div></div><div id="wvcjamo" class="page-right twoColRt"><div id="shjqxoa" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xb7luk7" class="recomPic likePro"><a 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