上海黑體爐組成歡迎來(lái)電上海蕓尖智能科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="等溫黑體本身已經(jīng)形成空腔。腔體內(nèi)表面發(fā)射率的已經(jīng)經(jīng)過(guò)特殊工藝處理均勻一致，溫度均勻性也好。假定等溫黑體空腔內(nèi)溫度不均勻時(shí)，情況又如何呢？下面進(jìn)行詳細(xì)的理論分析。節(jié)一樣進(jìn)行簡(jiǎn)化，將園柱形空腔分為3個(gè)區(qū)域，腔底、腔口和腔壁。這里假設(shè)比較大溫度差"><meta name="keywords" content="上海黑體爐組成,黑體爐"><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 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"index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="k38kt2d" class="twoCol"><div id="ko8jgne" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a 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_jlbzqj/">計(jì)量標(biāo)準(zhǔn)器具</a>?<a href="http://www.cdcfah.com/cp/third-jlbzqj_gxjlbzqj/">光學(xué)計(jì)量標(biāo)準(zhǔn)器具</a>?上海黑體爐組成歡迎來(lái)電上海蕓尖智能科技供應(yīng)</p><div id="aew7g3n" class="leftbox clearfix"><h1>上海黑體爐組成歡迎來(lái)電上海蕓尖智能科技供應(yīng)</h1><div id="cgnr74k" class="proBig"><div id="33n234g" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461508796276125/4406770.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="clxu9ra" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461508796276125/4406770.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8eliqhj" 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>上海黑體爐組成,黑體爐</p><p><span>***更新：</span>2021-01-15 01:17:43</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="2wypop8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海蕓尖智能科技有限公司</a></p><p><span>聯(lián)系人：</span>龐經(jīng)理</p><p><span>郵箱: </span>13564032273@126.com</p><p><span>電話: </span>13564032273</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.yunjznkj.com</p><p><span>手機(jī): </span>021-13564032</p><p><span>地址: </span>上海市浦東新區(qū)金亭路8號(hào)3-2</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="y3mgikb" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="y8ikcoa" class="box"><p><p> <br /> </p> <p> 等溫黑體本身已經(jīng)形成空腔。腔體內(nèi)表面發(fā)射率的已經(jīng)經(jīng)過(guò)特殊工藝處理 </p> <p> 均勻一致，溫度均勻性也好。假定等溫黑體空腔內(nèi)溫度不均勻時(shí)，情況又如何 </p> <p> 呢？下面進(jìn)行詳細(xì)的理論分析。 </p> <p> 節(jié)一樣進(jìn)行簡(jiǎn)化，將園柱形空腔分為3個(gè)區(qū)域，腔底、腔口和腔壁。這里假設(shè)比較大溫度差異為20～40℃，其計(jì)算結(jié)果為平均溫度為300℃（腔內(nèi)極限溫差為20℃），在0.665μm波長(zhǎng)處，當(dāng)量溫度為302.01℃；?5μm當(dāng)量溫度為300.18℃；隨著波長(zhǎng)的增加，當(dāng)量溫度基本等于算術(shù)加權(quán)平均值300℃。在平均溫度1100℃時(shí)（溫度差異40℃），0.665μm的當(dāng)量溫度為 </p> <p> 1101.3℃，與平均溫度差1.3℃；0.8μm以后，當(dāng)量溫度基本為1100℃，與平均溫度已經(jīng)接近。本公司黑體為等溫黑體空腔，溫度均勻性很好，上海黑體爐組成，等溫黑體溫度腔內(nèi)溫度差 </p> <p> 異很小。腔口發(fā)射能隨波長(zhǎng)分布均勻，完全可以看作光譜輻射能量符合普朗克 </p> <p> 定律，上海黑體爐組成。用等溫黑體檢定輻射溫度計(jì)，上海黑體爐組成，只要等溫黑體工作正常，因工作波長(zhǎng)的不同所帶來(lái)輻射溫度測(cè)量的差異，完全可以忽略不計(jì) </p> <p> <br /> 上海蕓尖智能科技就是生產(chǎn)黑體爐的廠家.上海黑體爐組成</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海黑體爐組成,黑體爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461508796276125/4406770.png"></div><p> 上海蕓尖智能科技公司的HT-P系列技術(shù)參數(shù)： </p> <p> 發(fā)射率：超過(guò)0.995 </p> <p> 穩(wěn)定性：（±0.1℃/0.1%t大者）/10min </p> <p> 準(zhǔn)確度：±(0.2+0.003|t|)℃ </p> <p> 分辨率：0.01?℃和0.1?℃ </p> <p> HT-P600，靶面尺寸：φ30mm φ40mm φ50mm φ60mm φ70mm φ80mm 溫度范圍：室溫+5℃~600?℃ </p> <p> HT-P700，靶面尺寸：φ30mm φ40mm φ50mm φ60mm φ70mm φ80mm 溫度范圍：室溫+5℃~700?℃ </p> <p> HT-P800，靶面尺寸：φ30mm φ40mm φ50mm φ60mm φ70mm 溫度范圍：室溫+5℃~800?℃ </p> <p> HT-P1000，靶面尺寸：φ30mm φ40mm φ50mm φ60mm 溫度范圍：室溫+5℃~1000?℃ </p> <p> <br /> </p> <p> 電源：AC220V， 800W-1500W </p> <p> <br /> </p> <p> 自帶精密溫度探頭和選配RS485接口上海黑體爐組成黑體爐的校準(zhǔn)的穩(wěn)定性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海黑體爐組成,黑體爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461508946422649/1171485.png"></div><p style="text-indent:25px">同時(shí)，隨著我國(guó)主要科研單位加快了黑體產(chǎn)品的研發(fā)進(jìn)度，黑體爐國(guó)產(chǎn)化也發(fā)展很快，上海蕓尖智能科技為黑體的市場(chǎng)化做出了一定的貢獻(xiàn)，相關(guān)的產(chǎn)品指標(biāo)與穩(wěn)定性都與國(guó)外產(chǎn)品實(shí)現(xiàn)了同步，隨著大量產(chǎn)品進(jìn)入市場(chǎng)，供給增加，在為紅外熱像產(chǎn)品的市場(chǎng)化、民用化開辟了廣闊的市場(chǎng)前景的同時(shí)，也不斷縮小與國(guó)外先進(jìn)水平的差距。技術(shù)力量上海蕓尖智能科技有限公司擁有強(qiáng)大的技術(shù)團(tuán)隊(duì)力量，專注于紅外光學(xué)系統(tǒng)的定標(biāo)產(chǎn)品黑體輻射源及紅外光學(xué)系統(tǒng)的性能指標(biāo)測(cè)試項(xiàng)目的研發(fā)與應(yīng)用。</p><p> 技術(shù)指標(biāo)：型號(hào)名稱 HT-L低溫黑體爐工作溫度 -50-70°C </p> <p> 溫度分辨率 0.1℃ 腔口直徑 Φ50mm 腔口發(fā)射率 0.995 溫度穩(wěn)定度 ±0.1°C 溫度均勻性 ±0.1°C 輻射溫度不確定度 ±0.3℃或±0.3% 重復(fù)性 ±0.3℃或±0.1% 電源 2備注：其它特殊要求可以根據(jù)用戶需要定做 </p> <p> 四、執(zhí)行規(guī)程：JJG856-1994 500℃以下工作用輻射溫度計(jì)檢定規(guī)程 JJG415-2001 工作用輻射溫度計(jì)檢定規(guī)程產(chǎn)品優(yōu)勢(shì) 1）外型新穎設(shè)計(jì)，采用爐體和控溫儀一體化結(jié)構(gòu)。 2）等溫黑體空腔，只一個(gè)腔口，腔口輻射隨光譜均勻分布，腔口發(fā)射率在0.995以上，分辨率達(dá)到0.1℃、高精度黑體則達(dá)到0.01℃。 3）發(fā)熱體與外殼隔熱，采用特殊軟件限壓加熱，不需要大功率電源變壓器。 4）采用自動(dòng)升溫控溫方式，安全可靠，升溫速度快，溫度穩(wěn)定性好。 5）使用操作方便體積小重量輕，便于攜帶，不*適合用于實(shí)驗(yàn)室的校準(zhǔn)，也可用于現(xiàn)場(chǎng)的校準(zhǔn)工作。 6）采用單片微機(jī)作數(shù)據(jù)分析控制、模擬和數(shù)字多重濾波、模塊式。 7）使用雙排數(shù)字顯示測(cè)量值及設(shè)定值參數(shù)設(shè)置等新技術(shù)、高精高、多功能、并抗干擾能力持強(qiáng)。球型黑體爐的生產(chǎn)廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海黑體爐組成,黑體爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461503746305461/4534241.png"></div><p> 產(chǎn)品介紹：黑體輻射源,主要用于校準(zhǔn)輻射溫度計(jì),紅外熱像儀等輻射測(cè)溫儀器。黑體輻射源的主要技術(shù)指標(biāo)為黑體空腔發(fā)0射率,靶面的均勻性,控溫穩(wěn)定性和空腔輻射溫度的穩(wěn)定度。除黑體腔的特殊設(shè)計(jì)外,腔體內(nèi)壁面溫度均勻性,是黑體技術(shù)的關(guān)鍵之一。本產(chǎn)品符合JJG </p> <p> 856-2015國(guó)家計(jì)量檢定規(guī)程要求。主要特點(diǎn)：獨(dú)特的氣幕技術(shù),確保低溫時(shí)不結(jié)露 , 溫度控制采用先進(jìn)的PID控制技術(shù),具有精度高,穩(wěn)定性好,具有多點(diǎn)溫度修正功能,腔體結(jié)構(gòu)為球型腔,充分保證發(fā)1.0射率技術(shù)參數(shù)：型號(hào)：HT-L溫度范圍:-50℃～70℃ 型號(hào)：HT-C溫度范圍:室溫+5℃～550℃ 型號(hào)：HT-S溫度范圍:室溫+5℃～500℃ 型號(hào)：HT-P溫度范圍:室溫+5℃～1000℃ 型號(hào)：HT-H溫度范圍:+500℃～1700℃ 腔口直徑 Φ50mm-Φ200 發(fā)0 射率優(yōu)于0.998 </p> <p> 黑體腔形狀溫度分辨率 0.01℃ 控溫穩(wěn)定性不大于（0.1℃與0.1%t的大者）/10min 光學(xué)校準(zhǔn)使用黑體爐的廠家。上海黑體爐組成</p><p style="text-indent:25px">華東地區(qū)有多少黑體爐生產(chǎn)廠家？上海黑體爐組成</p><p> 產(chǎn)品說(shuō)明: 產(chǎn)品簡(jiǎn)述 HT-S100、HT-S200、HT-S300、HT-S400、HT-S500、HT-S600黑體輻射源為輻射標(biāo)準(zhǔn)，普遍用于紅外測(cè)溫儀、紅外熱像儀的標(biāo)定，各種紅外探測(cè)器響應(yīng)率的標(biāo)定，紅外光學(xué)系統(tǒng)的標(biāo)準(zhǔn)、各種材料發(fā)射率的測(cè)量等。技術(shù)指標(biāo) </p> <p> HT-S400 溫度范圍室溫+5℃～300℃ </p> <p> 有效輻射面 400X400mm 溫度分辨率 0.1℃ 溫度穩(wěn)定性,有效發(fā)射率 </p> <p> 0.95±0.02，產(chǎn)品特性：輻射面和腔體由特殊金屬材料制作而成，輻射面上刻有同心V型槽，并在腔體表面涂高發(fā)射率涂料，控溫傳感器放在加熱體內(nèi)，并通過(guò)特制的溫控儀控制，確保了回暖速度快，溫度性能穩(wěn)定，發(fā)熱體與外殼隔離，在腔體外加有保溫層及保護(hù)殼，箱體后部用噪聲低風(fēng)機(jī)排風(fēng)，即便黑體工作高溫，外殼也影響小，增加黑體爐使用年限，采用軟件限壓技術(shù)，無(wú)需要用大功率變壓器，使整機(jī)體積小、重量輕，爐體與控溫儀一體化結(jié)構(gòu)，外型設(shè)計(jì)別致。我公司產(chǎn)品因產(chǎn)品品種繁多，詳細(xì)配置請(qǐng)致電咨詢！上海黑體爐組成</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2848738.html</p></div></div></div></div></div><div id="xmovxeg" class="page-right twoColRt"><div id="qkrtlhj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bqiuriu" 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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="oizwipw" 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