內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家服務(wù)為先深圳市容方電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="防爆紅外攝像機主要用于在無可見光或者微光的黑暗環(huán)境下，采用紅外發(fā)射裝置主動將紅外光投射到物體上，紅外光經(jīng)物體反射后進入鏡頭進行成像。這時我們所看到的是由紅外光反射所成的畫面，而不是可見光反射所成的畫面，這時便可拍攝到黑暗環(huán)境下肉眼看不到的畫"><meta name="keywords" content="內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家,防爆"><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 name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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clearfix"><h1>內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家服務(wù)為先深圳市容方電子供應(yīng)</h1><div id="qaul23o" class="proBig"><div id="ap4o9ry" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440274306641/2647442.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="au43l2p" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440274306641/2647442.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8s4r9xz" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家,防爆</p><p><span>***更新：</span>2021-01-25 15:17:20</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ku4t9zg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市容方電子制造有限公司銷售</a></p><p><span>聯(lián)系人：</span>范烜晶</p><p><span>郵箱: </span></p><p><span>電話: </span>13509641599</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.szrongfang.com.cn</p><p><span>手機: </span>0755-33616813</p><p><span>地址: </span>布吉街道上水徑恒通工業(yè)城廠房4棟二樓202-1</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="sc4gar9" class="page-proshow02"><p class="title">詳細說明</p><div id="hlv3fnm" class="box"><p><p style="text-indent:25px">防爆紅外攝像機主要用于在無可見光或者微光的黑暗環(huán)境下，采用紅外發(fā)射裝置主動將紅外光投射到物體上，紅外光經(jīng)物體反射后進入鏡頭進行成像。這時我們所看到的是由紅外光反射所成的畫面，而不是可見光反射所成的畫面，這時便可拍攝到黑暗環(huán)境下肉眼看不到的畫面。光是一種電磁波，它的波長區(qū)間從幾納米到1毫米左右。人眼可見的只是其中一部分，我們稱之為可見光，可見光的波長范圍為380nm~780nm，可見光波長由長到短分為紅、橙，內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家、黃、綠、青、藍，內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家、紫光，波長比紫光短的稱為紫外光，波長比紅外光長的稱為紅外光。通常人們將紅外光劃分為近，內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家、中、遠紅外三部分。防爆攝像機維護：對長時間工作的防爆監(jiān)控設(shè)備每月定期維護一次。內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440274306641/2647442.png"></div><p style="text-indent:25px">防爆攝像機的防爆原理：本質(zhì)安全型結(jié)構(gòu)。本質(zhì)安全型結(jié)構(gòu)光適用于弱電流回路，如測試儀表、控制裝置等小型電氣設(shè)備上。無論是正常情況下，還是非正常情況下產(chǎn)生的電火花或危險溫度，都不會使危險物質(zhì)引起危險，因此是安全性較高的防爆結(jié)構(gòu)，其中電路或設(shè)備上的所有元件表面溫度必須小于規(guī)定，以防止熱效應(yīng)引起的點燃。本質(zhì)安全型防爆結(jié)構(gòu)的電氣回路必須與其它電路相隔離，以防混線電磁或靜電感應(yīng)，特別使結(jié)構(gòu)外部的配線，要采取周密的措施，才能確保電氣設(shè)備和配線的防爆性能。淄博專業(yè)防爆監(jiān)控攝像機哪家好防爆攝像頭的防護：很多甲方對系統(tǒng)雷電防護認識不足，意識不到雷電防護設(shè)計對整個系統(tǒng)的重要性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439518349609/5351429.png"></div><p style="text-indent:25px">防爆攝像頭的防護：目前主要有兩種方式來解決攝像機上的霧氣和污垢問題。1、在防護罩上增加雨刷，通過控制雨刷清潔玻璃。2、與普通視窗玻璃相比，SHIGUO防爆攝像機的隱形雨刷視窗玻璃具有排斥水、灰塵等性能，正確使用隱形雨刷視窗玻璃可以減少污垢灰塵?，F(xiàn)階段，我國市面上有部分防爆監(jiān)控攝像機在密封性上存在一定的技術(shù)問題，比如外殼的設(shè)計，在接頭和螺絲接口等地方，是容易產(chǎn)生漏水的地方。如何把密封性做的更好?可以通過加防水膠套，在接口處加放水墊，效果比較理想;在接線螺絲口處打防水膠，可以增強防水性;紅外防水攝像機通車采用鋁合金外殼，提高接口處精度，并且采用優(yōu)良硅膠材料沾合，效果也是比較理想的。</p><p style="text-indent:25px">防爆電視監(jiān)控系統(tǒng)的基本功能是：實時圖像記錄和實時監(jiān)視現(xiàn)場狀況，作為事后取證。在一個整個監(jiān)控系統(tǒng)中，出入口監(jiān)控是非常重要的。通過事后取證，調(diào)閱出入口錄像儲存信息，迅速鎖定突發(fā)事件中違法違規(guī)人員體貌特征，已經(jīng)成為處理突發(fā)事件，破獲案件的重要手段。出入口監(jiān)控防爆攝像機圖像是否清晰，是否展現(xiàn)更多的層次和細節(jié)已經(jīng)成為事后取證成敗的關(guān)鍵。如何選擇出入口監(jiān)控防爆攝像機以及選擇適當?shù)陌惭b位置，已經(jīng)成為一個監(jiān)控系統(tǒng)項目的基礎(chǔ)性問題。在監(jiān)控工程中，監(jiān)控防爆攝像機的安裝非常關(guān)鍵，在選擇和安裝上考慮要周到，否則會造成監(jiān)控畫面不全或者不夠清晰的問題。防爆紅外攝像機畫面不清晰的原因：手工藝問題。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439845468750/1420017.png"></div><p style="text-indent:25px">監(jiān)控攝像在現(xiàn)代的生活處應(yīng)用越來越普遍，但其實它的應(yīng)用范圍遠不止我們看到的，還有許多特殊的場合，如煤礦開采、石油化工等場合，為了保障安全，監(jiān)控也是必不可少，但是對于這些特殊的場合，攝像頭也有特殊的要求。防爆攝像機就是為這些特殊場合的應(yīng)用而生產(chǎn)的。什么是防爆攝像機？防爆攝像機，有的人習慣稱呼防爆攝像頭，或者防爆攝像儀，在深入講解它應(yīng)用之前，我們先來了解下什么是防爆攝像機。防爆攝像機屬于防爆監(jiān)控類產(chǎn)品，是防爆行業(yè)跟監(jiān)控行業(yè)的交叉產(chǎn)物，因為在具有高?？扇夹袁F(xiàn)場不能使用常規(guī)的攝像產(chǎn)品，需要具有防爆功能且有國家**機構(gòu)頒發(fā)的相關(guān)證書的產(chǎn)品才能稱得上是防爆攝像機。防爆紅外攝像機畫面不清晰解決：紅外燈不好，再好的電流也沒有用。青島高清防爆攝像頭廠家</p><p style="text-indent:25px">防爆攝像頭的防護：防爆攝像機自立架設(shè)時，為了防止避雷針及引下線上的暫態(tài)高電位。內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家</p><p style="text-indent:25px">防爆攝像機的防爆原理：增安型結(jié)構(gòu)。增安型機構(gòu)在防爆電氣設(shè)備上使用得也很普遍，一般應(yīng)用于電動機、變壓器、燈具和帶有電感線圈的電氣設(shè)備上，在防爆攝像機的應(yīng)用上較少。它是在設(shè)備上采用一系列的安全措施，如使用高質(zhì)量的絕緣材料、降低溫升、增大電氣間隙、提高導(dǎo)線連接質(zhì)量等，使其在較大限度內(nèi)不致產(chǎn)生電火花、電弧或危險溫度，或者采用有效的保護元件使其產(chǎn)生的火花、電弧或溫度不能引燃危險性混合物，以達到防爆的目的。還有一種與增安型防爆措施類似稱為無火花型，它是一種在正常運行時不產(chǎn)生火花和危險高溫，也不能產(chǎn)生引起危險故障的電氣設(shè)備。與增安型相比，只是沒有規(guī)定再增加一些附加措施來提高設(shè)備的安全可靠性。因此，無火花型的安全性比增安型要低，只能用于2區(qū)危險環(huán)境。內(nèi)蒙古微型防爆攝像機生產(chǎn)廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3006741.html</p></div></div></div></div></div><div id="bgz7ebg" class="page-right twoColRt"><div id="vkug3oq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="a3hyah2" 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(yīng)" class="vcenter" 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