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href="http://www.cdcfah.com/cp/third-jlbzqj_gxjlbzqj/">光學(xué)計(jì)量標(biāo)準(zhǔn)器具</a>?上海黑體爐依據(jù) 歡迎來電上海蕓尖智能科技供應(yīng)</p><div id="fhnqxah" class="leftbox clearfix"><h1>上海黑體爐依據(jù) 歡迎來電上海蕓尖智能科技供應(yīng)</h1><div id="gelskj7" class="proBig"><div id="yl2vrqi" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461509064665166/844706.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="9t7lsnu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461509064665166/844706.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qocu74d" 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>上海黑體爐依據(jù),黑體爐</p><p><span>***更新：</span>2021-01-30 01:19:39</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="cezcuiw" 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="s2iuqmi" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2ukywam" class="box"><p><p> 黑體是校準(zhǔn)輻射溫度計(jì)的重要設(shè)備：對于現(xiàn)有黑體，沒有形成有效的黑體空腔。在輻射溫度計(jì)的舊檢定規(guī)程中，提到黑體爐靶面全波長有效發(fā)射率，目前條件下基本上是無法測量的。從靶面的發(fā)射率來看，目前還沒有材料表面發(fā)射率達(dá)到0.98以上。新規(guī)程JJG415-2001中，提到輻射源的有效發(fā)射率為ε=1±0.010。我們知道，任何黑體的發(fā)射率不可能大于1?，規(guī)程只所以這樣寫，是因?yàn)槟壳俺Ｒ姷暮隗w根本就不能說是黑體，只能說是輻射源；由于沒有形成一有效的黑體空腔，所以只能從靶心到爐口看作是黑體空腔，其溫度梯度非常大，總可以用某一工作波長的高精度輻射溫度計(jì)測量，使得不等溫黑體（即現(xiàn)有的黑體）通過調(diào)節(jié)溫度，使得在某個(gè)工作波長下的光譜發(fā)射率等量于1，但在其他波長下，上海黑體爐依據(jù)，由于輻射不均勻，有可能因?yàn)闇囟鹊母叱?，上海黑體爐依據(jù)，上海黑體爐依據(jù)，折算出的發(fā)射率就大于1。因此用現(xiàn)有的黑體校準(zhǔn)輻射溫度計(jì)（尤其是紅外輻射溫度計(jì)），有較大的誤差。黑體爐是如何校準(zhǔn)的？上海黑體爐依據(jù)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海黑體爐依據(jù),黑體爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461509064665166/844706.png"></div><p style="text-indent:25px">小面源黑體爐特點(diǎn)：黑體的輻射腔體采用圓柱與同心圓V形曹設(shè)計(jì)，發(fā)射率高，精度高，控溫穩(wěn)定性好，先進(jìn)的AI控溫系統(tǒng)，同時(shí)具備多段修正功能，靶面溫度均勻，通用波長：8-14μm，升溫速率高，使用操作方便體積小重量輕，便于攜帶，適合用于實(shí)驗(yàn)室的校準(zhǔn)，也可用于現(xiàn)場的校準(zhǔn)工作。高溫黑體爐的工作波段為640-660，通常我們默認(rèn)腔式黑體爐的發(fā)射率為1.0.其實(shí)黑體爐無論做的在高精度，即使是球型腔體的黑體爐也無法滿足1.0的發(fā)射率，通常我們認(rèn)定發(fā)射率大于等于0.995的情況下，計(jì)量校準(zhǔn)可也按1.0亮度溫度校準(zhǔn)。上海平面黑體爐工業(yè)低溫用黑體爐是多少度？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海黑體爐依據(jù),黑體爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461508849205807/9154282.png"></div><p> HT-C50人體測溫黑體 </p> <p> 上海蕓尖生產(chǎn)的人體測溫黑體爐溫度范圍廣，黑體爐的主要技術(shù)性能：溫度范圍廣：室溫+5℃～50℃，黑體的發(fā)射率高，有效發(fā)射率高，黑體腔口直徑大80X80mm，產(chǎn)品均勻性好，黑體發(fā)射率高可達(dá)0.95，測溫精度高，控溫系統(tǒng)采用先進(jìn)的AI控溫系統(tǒng)并可選RS485進(jìn)行對黑體實(shí)時(shí)通信檢測并采集系統(tǒng)數(shù)據(jù)，操作簡單易學(xué)，設(shè)計(jì)外觀新穎，符合人體工學(xué)設(shè)計(jì)，目前我們公司生產(chǎn)的人體測溫黑體具備有多段修正功能，每個(gè)溫度段都可以單獨(dú)修正。修正范圍為10.0間隔，有效的提高了黑體的精度，可建標(biāo)。 </p> <p> <br /> </p><p> 紅外測溫發(fā)展的展望：隨著計(jì)量技術(shù)的發(fā)展，紅外測溫儀以其輕便、不需要接觸物體表面等特點(diǎn)大量應(yīng)用到工業(yè)測試現(xiàn)場，但其測量誤差大、穩(wěn)定性差，需要定期進(jìn)行校準(zhǔn)，而國內(nèi)尚無合適的儀器對其校準(zhǔn)。各個(gè)行業(yè)使用此紅外測溫儀的用戶數(shù)量非常大，各個(gè)計(jì)量機(jī)構(gòu)都在積極建立此項(xiàng)檢測系統(tǒng)，誰先擁有一套完美的紅外測溫儀的校準(zhǔn)系統(tǒng)，誰將給企業(yè)帶來不可估量的預(yù)期收益！上海蕓尖智能科技致力于研發(fā)和生產(chǎn)溫度計(jì)量產(chǎn)品的公司（主營熱計(jì)量產(chǎn)品-黑體輻射源），產(chǎn)品具有高精度、高穩(wěn)定、高性價(jià)比，產(chǎn)品精度與主基準(zhǔn)實(shí)驗(yàn)室的基、標(biāo)準(zhǔn)；認(rèn)證實(shí)驗(yàn)室的二級標(biāo)準(zhǔn)設(shè)備；達(dá)到工業(yè)校驗(yàn)用儀器全系列溫度計(jì)量產(chǎn)品。是理想的紅外測溫溫度標(biāo)準(zhǔn)源，可實(shí)驗(yàn)室建標(biāo)。 </p> <p> <br /> </p> <p> <br /> 黑體爐掉漆怎么辦？會影響黑體的發(fā)射率嗎？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海黑體爐依據(jù),黑體爐" src="https://tyunfile.71360.com/WaterMark/UploadFile/shyjkj1/637461503710065271/2040049.png"></div><p> 上海蕓尖智能科技公司的面源黑體產(chǎn)品簡述 </p> <p> HT-S100、HT-S200、HT-S300、HT-S400、HT-S500、HT-S600 </p> <p> 黑體輻射源為輻射標(biāo)準(zhǔn)，普遍用于紅外測溫儀、紅外熱像儀的標(biāo)定，各種紅外探測器響應(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)射率的測量等。 </p> <p> 技術(shù)指標(biāo)：HT-S400 </p> <p> 溫度范圍：室溫+5℃～300℃ </p> <p> 有效輻射面： 400X400mm </p> <p> 溫度分辨率： 0.1℃ 溫度穩(wěn)定性有 </p> <p> 效發(fā)射率0.95±0.02， </p> <p> 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)配置請致電咨詢！黑體爐的標(biāo)靶是如何使用的？上海黑體爐作用</p><p style="text-indent:25px">人體測溫黑體爐的生產(chǎn)廠家。上海黑體爐依據(jù)</p><p style="text-indent:25px">上海蕓尖智能科技一直致力于熱工計(jì)量檢測儀器的研發(fā)、生產(chǎn)及銷售，技術(shù)服務(wù)為一體的高科技高公司。黑體爐的應(yīng)用在紅外探測器的研制過程中的工藝測試和鑒定試驗(yàn)的技術(shù)指標(biāo)測試中，可以完成紅外焦平面器件光敏面響應(yīng)均勻性，響應(yīng)曲線和死元象素等參數(shù)的測試中。同時(shí)面源黑體輻射源作為紅外成像棱準(zhǔn)裝置的中心設(shè)備，配合紅外準(zhǔn)直光學(xué)系統(tǒng)和紅外靶標(biāo)，完成紅外成像系統(tǒng)等關(guān)鍵技術(shù)指標(biāo)測試和性能評估?？梢詽M足我國紅外成像制導(dǎo)武器中紅外成像器的測試需求，滿足各行各業(yè)測溫需求。上海黑體爐依據(jù)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3070521.html</p></div></div></div></div></div><div id="mysokkc" class="page-right twoColRt"><div id="8g4agsy" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ugsu4mw" 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" 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