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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13008999968/637395129183368953/3400993.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="83whbqu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/13008999968/637395129183368953/3400993.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="o7ejyxm" 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>寧波乙烯報(bào)警器多少錢,報(bào)警器</p><p><span>***更新：</span>2021-01-11 01:16:26</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="yj8lq8i" 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="kcfzy8x" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ybrw3o3" class="box"><p><p style="text-indent:25px">泄漏報(bào)警器使用注意事項(xiàng) 1、報(bào)警器探頭主要是接觸燃燒氣體傳感器的檢測(cè)元件，由鉑絲線圈上包氧化鋁和黏合劑組成球狀，其外表面附有鉑、鈀等稀有金屬。因此，在安裝時(shí)一定要小心，避免摔壞探頭。 2、報(bào)警器的安裝高度一般應(yīng)在160—170cm，以便于維修人員進(jìn)行日常維護(hù)。 3、報(bào)警器是安全儀表，有聲、光顯示功能，應(yīng)安裝在工作人員易看到和易聽(tīng)到的地方，以便及時(shí)消除隱患。 4、由于、煤制氣都比空氣輕，泄漏后往上飄，所以氣體報(bào)警器必須安裝在屋頂處。與此相反，寧波乙烯報(bào)警器多少錢，液化氣比空氣重，泄漏后往下沉，所以氣體報(bào)警器必須安裝在接近地面處。這樣，一旦泄漏就會(huì)氣體報(bào)警器及時(shí)報(bào)警。 5、報(bào)警器報(bào)警時(shí)，應(yīng)該及時(shí)切斷煤氣并通風(fēng)，寧波乙烯報(bào)警器多少錢，寧波乙烯報(bào)警器多少錢。警器報(bào)警時(shí)，不是說(shuō)明人要中毒了，而是顯示有可疑氣體泄漏。當(dāng)報(bào)警器報(bào)警時(shí)，一個(gè)正常人即使就站在泄漏點(diǎn)旁，只要及時(shí)切斷煤氣、通風(fēng)，就不會(huì)對(duì)身體造成不良影響。報(bào)警器通過(guò)煙感探測(cè)器及時(shí)探測(cè)室內(nèi)煙霧，發(fā)出失火警報(bào)。寧波乙烯報(bào)警器多少錢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波乙烯報(bào)警器多少錢,報(bào)警器" src="https://tyunfile.71360.com/UploadFile/13008999968/637395129183368953/3400993.png"></div><p style="text-indent:25px">智能無(wú)線紅外探測(cè)器：這款防盜智能報(bào)警器不*支持紅外探測(cè)，外置天線，探測(cè)距離遠(yuǎn)，還能無(wú)線傳輸報(bào)警信號(hào)；當(dāng)盜賊進(jìn)入紅外探測(cè)器偵測(cè)區(qū)域，觸發(fā)探測(cè)器向報(bào)警主機(jī)發(fā)出報(bào)警信號(hào)，主機(jī)驅(qū)動(dòng)喇叭現(xiàn)場(chǎng)報(bào)警向用戶傳遞警情，探測(cè)器采用***紅外傳感器，探測(cè)較準(zhǔn)，性能穩(wěn)定，而外殼采用ABS塑膠材料，抗磨損更堅(jiān)固耐用，適用于多場(chǎng)景。有了它們，發(fā)生火災(zāi)或煤氣泄漏等等險(xiǎn)情，都可以自動(dòng)提醒報(bào)警，讓你不在家中也可以詳知家中的一切安全。結(jié)束災(zāi)難，從預(yù)防開(kāi)始！寧波乙烯報(bào)警器多少錢報(bào)警器根據(jù)檢測(cè)器分布情況，在裝置平面圖上繪制出檢測(cè)器分布圖，并將圖粘貼在控制器面板上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波乙烯報(bào)警器多少錢,報(bào)警器" src="https://tyunfile.71360.com/UploadFile/13008999968/637395129394429101/9938146.png"></div><p style="text-indent:25px">工作原理：由于驅(qū)動(dòng)紅外發(fā)射管的是振蕩電路，很小的占空比使得流過(guò)紅外發(fā)射管的平均電流也很小。當(dāng)一定濃度的煙霧進(jìn)入煙室時(shí)，間歇發(fā)射的紅外線經(jīng)過(guò)煙霧顆粒的漫反射照射到紅外接收管，被紅外接收管轉(zhuǎn)換成光電流后又被三極管VT1放大，如果出現(xiàn)集成電路8腳電壓瞬間低手1／2Vco，9腳就會(huì)反轉(zhuǎn)為高電平，報(bào)警電路立即發(fā)出報(bào)警聲，直至煙霧消失后再延續(xù)一段時(shí)間才能恢復(fù)正常。MQ-2煙霧傳感器有6個(gè)引腳，其中中間的2個(gè)為電阻絲，剩下的4個(gè)引腳分別為2個(gè)輸入引腳和兩個(gè)輸出引腳。其中中間的兩個(gè)引腳為信號(hào)輸出端，其輸出為模擬電壓量，范圍為0～1V。</p><p style="text-indent:25px">燃?xì)庑孤﹫?bào)警器從功能上可分為*有泄漏報(bào)警功能的泄漏報(bào)警器和可以指示所探測(cè)到的燃?xì)鉂舛炔⒕哂袌?bào)警功能的檢測(cè)報(bào)警器;從使用場(chǎng)所上可分為民用燃?xì)庑孤﹫?bào)警器和商用報(bào)警器。民用報(bào)警器通常是**的在住宅中使用的燃?xì)鈭?bào)警器，功能較簡(jiǎn)單;商用報(bào)警器主要使用燃?xì)獾倪\(yùn)輸、儲(chǔ)存場(chǎng)所、使用燃?xì)夂涂赡苡腥細(xì)庑孤┑牡墓S和公共場(chǎng)所。城市燃?xì)庖?guī)范中規(guī)定地下室、半地下室、地上密閉空間的用氣房間、建筑的管道井、封閉計(jì)量表房等都要安裝燃?xì)鈭?bào)警器。建筑和燃?xì)獾南嚓P(guān)規(guī)范和法規(guī)也推薦使用民用燃?xì)庑孤﹫?bào)警器。報(bào)警器通過(guò)氣體傳感器探測(cè)周圍環(huán)境中的低濃度可燃?xì)怏w。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波乙烯報(bào)警器多少錢,報(bào)警器" src="https://tyunfile.71360.com/UploadFile/13008999968/637395129190078115/2131450.png"></div><p style="text-indent:25px">從報(bào)警器安裝的角度而言，產(chǎn)品可分為有線和無(wú)線二種形式，有線方式具有通訊可靠、抗干擾能力強(qiáng)、器件成本低等優(yōu)點(diǎn),適用于新建而可以在墻壁內(nèi)預(yù)留連接線的建筑物。其主要的缺點(diǎn)是機(jī)動(dòng)性差、不便適應(yīng)用戶及產(chǎn)品的多變要求,對(duì)于要在已裝修好的房間內(nèi)安裝施工，是一件十分棘手的事情。無(wú)線方式可避免探頭與主機(jī)之間的連接線破壞室內(nèi)裝修，具有靈活、簡(jiǎn)潔的優(yōu)點(diǎn)，其主要的缺點(diǎn)是易受外界電磁波的干擾、器件成本相對(duì)高等缺點(diǎn)。隨著半導(dǎo)體電子元器件技術(shù)的高速發(fā)展，如今的家用報(bào)警器無(wú)論是在生產(chǎn)工藝、產(chǎn)品質(zhì)量的穩(wěn)定性等方面，與前些年的產(chǎn)品相比已有了很大的提高，而價(jià)格上也較大的下降，原來(lái)幾千元一套的報(bào)警器系統(tǒng)，現(xiàn)在價(jià)格已降至近千元甚至幾百元。這些都給家用報(bào)警器的普及創(chuàng)造了有利地條件，也使原來(lái)高貴神秘的防盜報(bào)警器系統(tǒng)進(jìn)入尋常百姓家庭成為現(xiàn)實(shí)。(具體型號(hào)/價(jià)格，請(qǐng)看本站的產(chǎn)品信息)。報(bào)警器不要正對(duì)爐灶的油煙、蒸氣。寧波乙烯報(bào)警器多少錢</p><p style="text-indent:25px">報(bào)警器在改動(dòng)檢測(cè)位置時(shí)液化氣氣體報(bào)警器，綜合考慮檢測(cè)器的有效范圍、釋放源的位置、風(fēng)險(xiǎn)等因素。寧波乙烯報(bào)警器多少錢</p><p style="text-indent:25px">可燃?xì)怏w報(bào)警器正確的使用方法：　1、使用探測(cè)器時(shí)，應(yīng)注意危險(xiǎn)場(chǎng)所的級(jí)別要與儀器的防爆標(biāo)志相適應(yīng)。探測(cè)器的防爆類別、級(jí)別、組別必須符合現(xiàn)場(chǎng)性氣體混合物的類別、級(jí)別、組別的要求。不得在超過(guò)防爆標(biāo)志所允許的環(huán)境中使用，否則起不到現(xiàn)場(chǎng)防爆作用。　　2、探測(cè)器不能在含硫、砷、磷、鹵素化合物的場(chǎng)所中使用。因?yàn)樗鼈儠?huì)使探測(cè)器中的檢測(cè)元件中毒，使探測(cè)器靈敏度下降，使用壽命縮短，嚴(yán)重的還會(huì)使探測(cè)器失效。要對(duì)含有上述元素化合物的可燃?xì)怏w進(jìn)行檢測(cè)，應(yīng)選用抗毒性催化燃燒型探測(cè)器或半導(dǎo)體型探測(cè)器。由于催化燃燒型探測(cè)器對(duì)氫氣有引bao性，因此對(duì)于氫氣的檢測(cè)應(yīng)選用電化學(xué)型或半導(dǎo)體型探測(cè)器。寧波乙烯報(bào)警器多少錢</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(jì)，產(chǎn)品功能實(shí)現(xiàn)，到現(xiàn)場(chǎng)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> 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