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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_qtfxy/">氣體分析儀</a>?<a href="http://www.cdcfah.com/cp/third-qtfxy_yyhtjcy/">一氧化碳檢測儀</a>?江蘇專業(yè)便攜式紅外CO分析儀哪家好誠信互利中船重工安譜（湖北）儀器供應(yīng)</p><div id="3kwyf7b" class="leftbox clearfix"><h1>江蘇專業(yè)便攜式紅外CO分析儀哪家好誠信互利中船重工安譜（湖北）儀器供應(yīng)</h1><div id="o8czbda" class="proBig"><div id="yholnug" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/anpuyq/637127165082841797/2407927.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gkrtkmy" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/anpuyq/637127165082841797/2407927.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8lnf3gd" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇專業(yè)便攜式紅外CO分析儀哪家好,便攜式紅外CO分析儀</p><p><span>***更新：</span>2020-11-27 07:07:04</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="lpmebik" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中船重工安譜（湖北）儀器有限公司</a></p><p><span>聯(lián)系人：</span>李雪</p><p><span>郵箱: </span>lx@hzgli.com</p><p><span>電話: </span>19171399710</p><p><span>傳真: </span>0571_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0571-86094492</p><p><span>地址: </span>高新區(qū)蘭臺路13號</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="mbyln8v" class="page-proshow02"><p class="title">詳細說明</p><div id="8lnuwdf" class="box"><p><p> <p> 一氧化碳¨o是瓦斯中主要的有害氣體，江蘇專業(yè)便攜式紅外CO分析儀哪家好，無色、無味、可燃、比重較空氣輕，容易引起人的窒息死亡。當(dāng) 空氣中一氧化碳的濃度達到12．5％一74％時，遇到火花就會發(fā)生劇烈心J。生活中，煤氣灶及家用天然氣漏氣、煤爐燃燒不充分等都會產(chǎn)生一氧化碳，工業(yè)生產(chǎn)的從業(yè)者如煤礦工人等都會接觸到一氧化碳。傳統(tǒng)的電化學(xué)一氧化碳傳感器利用氣體在敏感電極表面發(fā)生氧化反應(yīng)，產(chǎn)生電流并通過外電路流經(jīng)電極的原理來檢測氣體濃度。長期以來，電化學(xué)CO傳感器因其靈敏度高、經(jīng)濟可靠等特點而得到迅速發(fā)展。但是由于其對氣體的選擇性差，很容易中毒等，導(dǎo)致其誤報的概率大。該紅外一氧化碳檢測儀基于氣體對紅外光選擇性吸收的原理，根據(jù)檢測紅外光被吸收的程度，判定被測氣體的濃度值∞3，避免了中毒(指傳感器催化劑失去 </p> <p> 活力，不能與被測試氣體發(fā)生反應(yīng)而產(chǎn)生電信號的現(xiàn)象)。采用32位DSP作為**處理器，處理速度快、實時性好，江蘇專業(yè)便攜式紅外CO分析儀哪家好、精確度高，能夠準(zhǔn)確測量出一氧化碳濃度值，ZigBee無線收發(fā)數(shù)據(jù)的設(shè)計，克服了實際線路損壞的影響，江蘇專業(yè)便攜式紅外CO分析儀哪家好，使檢測儀的實用性更強，為煤礦的安全生產(chǎn)提供了重要保證。 </p> <p> <br /> </p> <p> <br /> </p> 江蘇專業(yè)便攜式紅外CO分析儀哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇專業(yè)便攜式紅外CO分析儀哪家好,便攜式紅外CO分析儀" src="http://tyunfile.71360.com/UploadFile/anpuyq/637127165082841797/2407927.png"></div><p style="text-indent:25px">測定空氣中 CO 氣體濃度，國家規(guī)定有非分散紅外吸收法，定電位電解法、置換汞法、氣相色譜法等，其中非分散紅外吸收法是國家標(biāo)準(zhǔn)方法。儀器的預(yù)熱準(zhǔn)備工作使用前，至少提前 0.5h 開機預(yù)熱。分析器的檢測器需在 40C的恒溫條件下才能工作，此時儀器的輸出方有效，其標(biāo)志信號為：儀器板面上的綠色“加熱”指示燈已亮，紅色的氖燈進入亮滅的閃光狀態(tài)，表明分析器已進入恒溫階段。此時方可進行零點及靈敏度的調(diào)節(jié)和校正。零點調(diào)節(jié)儀器一般用高純（99. 99%）氮氣調(diào)零，也可用經(jīng)霍加拉特管（加熱至 90 - l00C）凈化后的空氣調(diào)零。檢測含有較高濃度的 CO 污染源氣體時，也可用新鮮空氣檢查零點。江蘇專業(yè)便攜式紅外CO分析儀哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇專業(yè)便攜式紅外CO分析儀哪家好,便攜式紅外CO分析儀" src="http://tyunfile.71360.com/UploadFile/anpuyq/637127161997363281/3180751.png"></div><p> 二十一世紀(jì)是人類文明的新世紀(jì)一環(huán)境文明的世紀(jì)。環(huán)境問題日益成為各國**和人民關(guān)注的焦 </p> <p> 點。各國**均通過不同的途徑讓人們對自己周圍的環(huán)境質(zhì)量有所了解，目前我國已經(jīng)通過各大媒體對全 </p> <p> 國的47個重點城市的空氣質(zhì)量發(fā)布日報。當(dāng)前我國空氣質(zhì)量監(jiān)測的要求是對三種主要污染物，即二氧化 </p> <p> 硫，二氧化氮和可吸入顆粒物進行監(jiān)測。國家環(huán)保總局計劃在十五期間，在上述的47個重點城市再增加 </p> <p> CO和O。的監(jiān)測，對于03，現(xiàn)有的儀器如長程差分吸收光譜"】(DOAS)氣體污染監(jiān)測儀只需要進行軟 </p> <p> 件的升級就可以完成，而對CO氣體，由于它在紫外和可見波段的光譜吸收特征不明顯，所以DOAS儀器 </p> <p> 不能監(jiān)測。因此研究研制出滿足自動在線監(jiān)測需求的CO監(jiān)測已勢在必行。中船安譜（湖北）儀器有限公司研發(fā)生產(chǎn)的GFC-500A便攜式紅外CO分析儀采用非分光紅外光譜技術(shù)，基本原理是CO分子對特定紅外光具有吸收效應(yīng)，基本關(guān)系符合Beer-Lambert定律。該儀器通過設(shè)計穩(wěn)定可靠的多次反射吸收池來提高檢測靈敏度，并采用氣體濾波技術(shù)增強復(fù)雜環(huán)境下的抗干擾能力。精度高、穩(wěn)定性好、抗干擾能力強； </p> <p> 應(yīng)用領(lǐng)域 </p> <p> GFC-500A便攜式紅外CO分析儀可廣泛應(yīng)用于環(huán)境監(jiān)測、疾控、化工、石油、倉儲等領(lǐng)域。 </p><p> 一、紅外吸收型C02氣體傳感器是基于氣體的吸收光譜隨物質(zhì)的不同而存在差異的原理制成的。不同氣體分子化學(xué)結(jié)構(gòu)不同，對不同波長的紅外輻射的吸收程度就不同，因此，不同波長的紅外輻射依次照射到待測物質(zhì)時，某些波長的輻射能被待測物質(zhì)選擇吸收而變?nèi)?，產(chǎn)生紅外吸收光譜，故當(dāng)知道某種物質(zhì)的紅外吸收光譜時，便能從中獲得該物質(zhì)在紅外區(qū)的吸收峰。同一種物質(zhì)不同濃度時，在同一吸收峰位置有不同的吸收強度，吸收強度與濃度成正比關(guān)系。m因此通過檢測氣體對光的波長和吸收強度的影響，便可以確定氣體的濃度?；诩t外吸收原 ***體濃度分析儀自應(yīng)誕生以來得到迅猛的發(fā)展，一起獨特的優(yōu)點，在氣體檢測領(lǐng)域的應(yīng)用越來越***，具有如下優(yōu)點：具有較好的選擇性，每種氣體都有自己的特征紅外吸收波長。在對混合氣體存在的場所進行檢測時，每種氣體吸收各自對應(yīng)的特征頻率紅外光線時，它們之間是互相**，互不干擾的。因此該原理的氣體濃度分析儀就為測量混合氣體中某種特定氣體的濃度提供了先決條件。因此采用紅外吸收原理檢測氣體濃度具有選擇性好的特點。 </p> <p> <br /> </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇專業(yè)便攜式紅外CO分析儀哪家好,便攜式紅外CO分析儀" src="http://tyunfile.71360.com/UploadFile/anpuyq/637127160320576172/4757719.png"></div><p style="text-indent:25px">一、紅外吸收光譜技術(shù)和微型計算機相結(jié)合，研制了一種高精度的紅外C02氣體濃度檢測儀，為（：02氣體濃度的檢測提供新的手段和方法，為特定環(huán) 境內(nèi)（：02氣體濃度的檢測提供精細的測量數(shù)據(jù)。該儀器不僅可以實時監(jiān)測〇)2氣體，只需要把氣體傳感器和軟件處理程序稍作調(diào)整，就可測量其它氣體濃度，在多種氣體測量領(lǐng)域有著廣闊的應(yīng)用前景。該檢測系統(tǒng)，除可對工農(nóng)業(yè)現(xiàn)場內(nèi)C02 氣體進行實時監(jiān)測外，也可對大氣環(huán)境中溫室氣體的含量進行監(jiān)測。盡管衛(wèi)星遙感環(huán)境污染監(jiān)測系統(tǒng)能快速地提供大面積污染信息，但很難做到高精度、動態(tài)范圍的測量，尤其是不能提供小范圍內(nèi)確切的氣體指標(biāo)，紅外吸收式氣體C02檢測儀可以實時監(jiān)測小范圍內(nèi)C〇2氣體的濃度值，是大氣污染監(jiān)測的一個十分重要的環(huán)節(jié)和技術(shù)手段。本課題具有較高的科學(xué)研究價值，對發(fā)展我國科學(xué)儀器產(chǎn)業(yè)有促進作用，同時具有重要的現(xiàn)實意義和應(yīng)用價值。江蘇專業(yè)便攜式紅外CO分析儀哪家好</p><p style="text-indent:25px">江蘇專業(yè)便攜式紅外CO分析儀哪家好</p><p> 中船重工安譜（湖北）儀器有限公司成立于2016年6月，位于全國旅游名城、世界水電之都——湖北省宜昌市。公司由中國船舶集團有限公司批準(zhǔn)，是一家央企控股的高科技儀器公司。 </p> <p> 公司由中船重工第七一〇研究所、中船重工科技投資發(fā)展有限公司及**技術(shù)持有者共同注資成立。公司定位面向“**、環(huán)境監(jiān)測、生命健康”三個方向，開展**分析檢測儀器的研發(fā)、生產(chǎn)及銷售。公司成立以來先后獲得“湖北省科技創(chuàng)新戰(zhàn)略團隊”、“宜昌市科技創(chuàng)新戰(zhàn)略團隊”、“宜昌市青年文明號”等榮譽稱號，并得到湖北省科技廳、湖北省安監(jiān)局、宜昌市科技局、陸軍裝備部、海軍研究院等軍地多個部門的項目支持。 </p> <p> 公司占地面積約3500平米，下設(shè)化學(xué)實驗室、機械實驗室、電學(xué)實驗室、光學(xué)實驗室、聯(lián)調(diào)總裝實驗室等多個實驗室，同時設(shè)有**的生產(chǎn)車間，能達到年產(chǎn)量10000臺套儀器生產(chǎn)水平。公司技術(shù)人員涵蓋機械、電子、光學(xué)、軟件、化學(xué)分析、自動控制、精密儀器、系統(tǒng)仿真等各個專業(yè)。 </p> <p> 公司秉承“客戶***，技術(shù)**”的發(fā)展理念，始終以“攀探測***，護華夏安全”使命為己任，聚焦軍民用市場客戶需求，立志成為世界前列的高科技精密儀器公司。江蘇專業(yè)便攜式紅外CO分析儀哪家好</p><p style="text-indent:25px">中船重工安譜（湖北）儀器有限公司成立于2016年6月，位于全國旅游名城——湖北省宜昌市。公司由中國船舶集團有限公司批準(zhǔn)，是一家央企控股的高科技儀器公司。公司由中船重工第七一〇研究所、中船重工科技投資發(fā)展有限公司及**技術(shù)持有者共同注資成立。公司定位面向“**、環(huán)境監(jiān)測、生命健康”三個方向，開展**分析檢測儀器的研發(fā)、生產(chǎn)及銷售。公司成立以來先后并得到湖北省科技廳、湖北省安監(jiān)局、宜昌市科技局、陸軍裝備部、海軍研究院等軍地多個部門的項目支持。公司占地面積約3500平米，下設(shè)化學(xué)實驗室、機械實驗室、電學(xué)實驗室、光學(xué)實驗室、聯(lián)調(diào)總裝實驗室等多個實驗室，同時設(shè)有**的生產(chǎn)車間，能達到年產(chǎn)量10000臺套儀器生產(chǎn)水平。公司以建設(shè)一支“上下一心、勇猛頑強、專業(yè)***、成長迅速”的人才隊伍為目標(biāo)，現(xiàn)有員工70余人，其中博士2人，碩士30余人，高級工程師3人，湖北省英才計劃**1名。公司技術(shù)人員涵蓋機械、電子、光學(xué)、軟件、化學(xué)分析、自動控制、精密儀器、系統(tǒng)仿真等各個專業(yè)。公司秉承“客戶***，技術(shù)**”的發(fā)展理念，始終以“攀探測***，護華夏安全”使命為己任，聚焦軍民用市場客戶需求，立志成為世界前列的高科技精密儀器公司。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2164490.html</p></div></div></div></div></div><div id="wkcu8fh" class="page-right twoColRt"><div id="wlif3gn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qpb72ar" class="recomPic likePro"><a 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