煙臺球形防爆監(jiān)控攝像機(jī) 抱誠守真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="防爆攝像機(jī)在什么檔次呢？防爆等級。現(xiàn)在防爆監(jiān)控市場上較突出的問題是采用普通攝像機(jī)來代替防爆攝像機(jī)，煙臺球形防爆監(jiān)控攝像機(jī)，用無證防爆攝像機(jī)來代替有證防爆攝像機(jī)。防爆攝像機(jī)與普通的攝像機(jī)較主要的能夠起到防爆值危險的作用，煙臺球形防爆監(jiān)控攝像機(jī)"><meta name="keywords" content="煙臺球形防爆監(jiān)控攝像機(jī),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" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center 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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-_aqfh/">安全、防護(hù)</a>?<a href="http://www.cdcfah.com/cp/second-aqfh_afjksb/">安防監(jiān)控設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-afjksb_jksxj/">監(jiān)控攝像機(jī)</a>?煙臺球形防爆監(jiān)控攝像機(jī) 抱誠守真深圳市容方電子供應(yīng)</p><div id="iceb4ho" class="leftbox clearfix"><h1>煙臺球形防爆監(jiān)控攝像機(jī) 抱誠守真深圳市容方電子供應(yīng)</h1><div id="r83244x" class="proBig"><div id="2k2hofh" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439452060547/8155738.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lxzr94r" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439452060547/8155738.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nhz8miu" 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>煙臺球形防爆監(jiān)控攝像機(jī),防爆</p><p><span>***更新：</span>2021-01-12 02:10:54</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="fpcuefh" 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(jī): </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(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="kz72ofc" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gylyneq" class="box"><p><p style="text-indent:25px">防爆攝像機(jī)在什么檔次呢？防爆等級。現(xiàn)在防爆監(jiān)控市場上較突出的問題是采用普通攝像機(jī)來代替防爆攝像機(jī)，煙臺球形防爆監(jiān)控攝像機(jī)，用無證防爆攝像機(jī)來代替有證防爆攝像機(jī)。防爆攝像機(jī)與普通的攝像機(jī)較主要的能夠起到防爆值危險的作用，煙臺球形防爆監(jiān)控攝像機(jī)，煙臺球形防爆監(jiān)控攝像機(jī)，普通的攝像機(jī)是做不到的。能否達(dá)到防爆作用，是需要通過國家防爆電器質(zhì)量監(jiān)督檢疫中心進(jìn)行評估的。安裝在危險場所進(jìn)行監(jiān)控的沒有防爆等級認(rèn)證的防爆攝像機(jī)或是普通攝像機(jī)，很有可能會引起周圍易燃易爆氣體或粉塵的危險，是用戶的財產(chǎn)安全和工人的生命安全的一個潛在的威脅。必須同時執(zhí)行電力部《電業(yè)安全工作規(guī)程》等有關(guān)規(guī)程和標(biāo)準(zhǔn)。煙臺球形防爆監(jiān)控攝像機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺球形防爆監(jiān)控攝像機(jī),防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439452060547/8155738.png"></div><p style="text-indent:25px">在防爆監(jiān)控攝像機(jī)和防爆云臺的使用過程，由于所使用的場所本就比較復(fù)雜和危險，監(jiān)控設(shè)備難免會因?yàn)楦鞣N原因而出現(xiàn)一些問題，從而導(dǎo)致其不能正常工作。本文就防爆監(jiān)控攝像機(jī)等日常使用過程中容易出現(xiàn)的問題進(jìn)行簡單的分析。1、監(jiān)視器圖像清晰度不高、細(xì)節(jié)部分丟失、嚴(yán)重時會出現(xiàn)彩色信號或色飽和度過小。這是由于圖像信號的高頻端損失過大，以３ＭＨＺ以上頻率的信號基本丟失造成的。這種情況或因傳輸距離過遠(yuǎn)，而中間又無放大補(bǔ)償裝置；或因視頻傳輸電纜分布電容過大；或因傳輸環(huán)節(jié)中在傳輸線的芯線與屏蔽線間出現(xiàn)了集中分布的等效電容造成的。2、自動光圈鏡頭與防爆監(jiān)控攝像機(jī)的匹配，往往會出現(xiàn)一些問題。自動光圈鏡頭的伺服馬達(dá)的驅(qū)動方式有兩種，一種是ＤＣ驅(qū)動，另一種是ＶＩＤＥＯ驅(qū)動，它們的驅(qū)動信號來自防爆監(jiān)控攝像機(jī)，故防爆監(jiān)控攝像機(jī)的自動光圈輸出信號也有ＤＣ與ＶＩＤＥＯ兩種，只有防爆監(jiān)控攝像機(jī)輸出信號與鏡頭的接受信號的方式一致時，鏡頭才能正常工作。漢中國產(chǎn)防爆監(jiān)控攝像機(jī)假如電源正常，再查看攝像機(jī)的傳輸設(shè)備(如光端機(jī)等)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺球形防爆監(jiān)控攝像機(jī),防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439538691406/9493638.png"></div><p style="text-indent:25px">防爆攝像頭的防爆護(hù)罩：防爆護(hù)罩是防爆監(jiān)控系統(tǒng)中非常重要的組件，防爆護(hù)罩等級越高安全級別就越高。防爆攝像機(jī)護(hù)罩具有防止危險，隔爆的作用，可用于有危險氣體和粉塵密集的環(huán)境中，生產(chǎn)的防爆攝像機(jī)護(hù)罩防爆等級和防護(hù)等級達(dá)到ExdIICT6/DIPA20TA,T6,可有效的防止灰塵進(jìn)入，防水（可浸于水），防震，防爆。用于室外的防爆護(hù)罩還可按需求安裝遮陽罩，用于擋雨，防曬等各種裝備。帶防爆護(hù)罩的防爆攝像機(jī)可用于監(jiān)控石油、化工、碼頭、油庫、輪船、鉆井平臺、加油站、礦井、港口、航天、**、醫(yī)藥、鋼鐵、花炮生產(chǎn)、機(jī)械、糧食加工儲存等場所，配置立體的監(jiān)控網(wǎng)絡(luò)，保障生產(chǎn)、生活的安全。的防爆護(hù)罩采用較新的納米隱形雨刷，能做到在室外防塵，防雨，防雪等，目前較好的全天候防護(hù)罩是采用半導(dǎo)體器件加溫和降溫的防爆護(hù)罩，即無論刮風(fēng)、下雨、下雪、高溫、低溫等惡劣情況，都能使安裝在防護(hù)罩內(nèi)的攝像機(jī)正常工作。</p><p style="text-indent:25px">防爆攝像機(jī)監(jiān)控系統(tǒng)的常見故障及排除：1、由于對設(shè)備調(diào)整不當(dāng)產(chǎn)生的問題。a、比如攝像機(jī)后截距的調(diào)整是非常細(xì)致和精確的工作，如不認(rèn)真調(diào)整，就會出現(xiàn)聚焦不好或在三可變鏡頭的各種操作時發(fā)生散焦等問題。b、攝像機(jī)上一些開關(guān)和調(diào)整旋鈕的位置是否正確、是否符合系統(tǒng)的技術(shù)要求、解碼器編碼開關(guān)或其它可調(diào)部位設(shè)置的正確與否都會直接影響設(shè)備本身的正常使用或影響整個系統(tǒng)的正常性能。2、設(shè)備(或部件)與設(shè)備(或部件)之間的連接不正確產(chǎn)生的問題大致會發(fā)生在以下幾個方面：a、阻抗不匹配。b、通信接口或通信方式不對應(yīng)。c、驅(qū)動能力不夠或超出規(guī)定的設(shè)備連接數(shù)量。安全技術(shù)措施。防爆攝像頭安裝和使用過程中會遇到哪些問題。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺球形防爆監(jiān)控攝像機(jī),防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439401816406/1350874.png"></div><p style="text-indent:25px">防爆攝像機(jī)用戶需求趨勢：隨著我國石油、化工行業(yè)高速發(fā)展和煤炭行業(yè)整合的結(jié)束，我**爆攝像機(jī)廠家必須隨著市場的變化調(diào)整產(chǎn)品結(jié)構(gòu)，礦用防爆攝像機(jī)產(chǎn)品，特別是技術(shù)含量高、高可靠性、智能化的成套系列產(chǎn)品的需求將漸漸釋放，廠用防爆攝像機(jī)產(chǎn)品，外形美觀、維護(hù)方便、可靠性較高、服務(wù)質(zhì)量好將成為用戶選擇。同時用戶對產(chǎn)品功能的需求將進(jìn)一步細(xì)化，對產(chǎn)品功能完善化的要求進(jìn)一步提升，對產(chǎn)品品牌的認(rèn)知也將進(jìn)一步加強(qiáng)。經(jīng)過對市場的預(yù)測分析，防爆攝像機(jī)主要市場需求大約每年增幅在15%~20%，高清化、智能化、網(wǎng)絡(luò)化的防爆攝像機(jī)更受市場和用戶的青睞。防爆攝像頭的防護(hù)：視頻監(jiān)控中心的防雷。青島專業(yè)防爆紅外攝像機(jī)哪家好</p><p style="text-indent:25px">防爆攝像頭的防護(hù)：應(yīng)雷的防護(hù)基本做法是對設(shè)備輸入輸出口設(shè)置“限壓保護(hù)電路”。煙臺球形防爆監(jiān)控攝像機(jī)</p><p style="text-indent:25px">防爆攝像機(jī)的結(jié)構(gòu)：近紅外指波長為0.75～3.0微米；中紅外指波長為3.0～20微米；遠(yuǎn)紅外則指波長為20～1000微米。由于紅外光屬于非可見光，肉眼無法看見它在空間的存在，因此以一種能發(fā)射紅外光的LED二極管紅外燈主動發(fā)射紅外光的形式被大量使用于要求具有隱蔽性的夜視監(jiān)控中，代替?zhèn)鹘y(tǒng)隱蔽性低的照明燈夜視監(jiān)控。紅外燈有不同的功率及715、850nm兩種波長，波長的不同決定了紅外燈照距和效果。防爆紅外攝像機(jī)主要由紅外燈板、鏡頭及攝像主板，還有防爆護(hù)罩構(gòu)成。各構(gòu)成部分在防爆紅外攝像機(jī)工作過程中都擔(dān)負(fù)者重要的作用。煙臺球形防爆監(jiān)控攝像機(jī)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2805876.html</p></div></div></div></div></div><div id="s8ojd2x" class="page-right twoColRt"><div id="hjwyfwt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uegikby" 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) 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