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class="home-main container clearfix"><div id="pxb7tzf" class="twoCol"><div id="ddjnjtn" 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_gxyq/">光學(xué)儀器</a>?<a href="http://www.cdcfah.com/cp/third-gxyq_zhaoduji/">照度計(jì)</a>?山西表面照度計(jì)校準(zhǔn) 歡迎來(lái)電深圳市茂迪機(jī)電設(shè)備供應(yīng)</p><div id="77xlfnt" class="leftbox clearfix"><h1>山西表面照度計(jì)校準(zhǔn) 歡迎來(lái)電深圳市茂迪機(jī)電設(shè)備供應(yīng)</h1><div id="f9rft7h" class="proBig"><div id="zzx77xr" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715076376953/5088584.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="75frnh7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715076376953/5088584.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jlhfb77" 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>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>山西表面照度計(jì)校準(zhǔn),照度計(jì)</p><p><span>***更新：</span>2020-10-31 05:22:11</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="75bx99v" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市茂迪機(jī)電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>黃富強(qiáng)</p><p><span>郵箱: </span>fuqiang.huang@maodi.net</p><p><span>電話: </span>13509625980</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.maodi.net</p><p><span>手機(jī): </span>0755-83280136</p><p><span>地址: </span>深南大道6006號(hào)華豐大廈2803、2804</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="jtp7njf" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vfhlzrv" class="box"><p><p style="text-indent:25px">照度計(jì)注意事項(xiàng)：使用要求：①光電池應(yīng)用直線性好的硒(Se)光電池或硅(Si）光電池;長(zhǎng)時(shí)間工作仍能保持良好的穩(wěn)定性，山西表面照度計(jì)校準(zhǔn),且靈敏度高;高E時(shí)選用高內(nèi)阻的光電池，山西表面照度計(jì)校準(zhǔn),其靈敏度低而線性好,受強(qiáng)光照射不易受損②內(nèi)付有V(λ)修正濾光片,適宜用異色溫光源的照度,誤差?、酃怆姵厍凹右粔K余弦角度補(bǔ)償器(乳白玻璃或白色塑料)原因是入射角大時(shí)，山西表面照度計(jì)校準(zhǔn),光電池偏離余弦定則④照度計(jì)應(yīng)工作在室溫或接近室溫下(光電池漂移隨溫度改變而發(fā)生改變），這一點(diǎn)是非常重要的。照度計(jì)工作時(shí)不受流體密度的影響。山西表面照度計(jì)校準(zhǔn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西表面照度計(jì)校準(zhǔn),照度計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715076376953/5088584.png"></div><p style="text-indent:25px">照度計(jì)自動(dòng)量程設(shè)置,快速響應(yīng),測(cè)量速度1.5次/秒,超大量程400000LUX,快速有效測(cè)量照度讀數(shù),此照度計(jì)性價(jià)比高,是您測(cè)量的初選.燈飾生產(chǎn)業(yè),攝影業(yè),舞臺(tái)燈光布置等照度計(jì)已經(jīng)成功應(yīng)用到多個(gè)方案中,如燈飾生產(chǎn)業(yè),攝影業(yè),舞臺(tái)燈光布置等,不同型號(hào)照度計(jì)可滿足不同的測(cè)量要求,照度計(jì)還帶USB接口,可將數(shù)據(jù)輸入電腦進(jìn)行數(shù)據(jù)分析,進(jìn)行實(shí)時(shí)監(jiān)控.照度計(jì)的應(yīng)用非常普遍,還包括如：工廠、倉(cāng)庫(kù)、學(xué)校、辦公室、家庭、路燈建設(shè)、實(shí)驗(yàn)室等等方面。深圳市茂迪機(jī)電設(shè)備有限公司江蘇照度計(jì)哪種好照度計(jì)的敏感度很高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西表面照度計(jì)校準(zhǔn),照度計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715616650390/445493.png"></div><p style="text-indent:25px">照度計(jì)采光可分為自然采光和人工光源兩大類。自然采光是指室內(nèi)和地區(qū)的天然照度，有直接的日光照散射光和周圍物體的反射光，常用采光系數(shù)和自然照度表示。而采光系數(shù)是指采光口的有效面積與室內(nèi)地面面積之比。一般住宅的采光系數(shù)在1/5～1/15之間，居住面積比在1/8～1/10之間（窗面積/室內(nèi)地面面積）。自然照度系數(shù)是用于評(píng)價(jià)自然光的照度水平。它是反映室內(nèi)的和同時(shí)從室外來(lái)的光照射關(guān)系。也反映出當(dāng)?shù)毓鈿夂颍ㄗ匀还饽茉春蜌夂虻年?yáng)光照度指標(biāo)的總和）。</p><p style="text-indent:25px">照度計(jì)在界面上產(chǎn)生光電效應(yīng)。產(chǎn)生的光生電流的大小與光電池受光表面上的照度有一定的比例關(guān)系。這時(shí)如果接上外電路，就會(huì)有電流通過(guò)，電流值從以勒克斯（Lx）為刻度的微安表上指示出來(lái)。光電流的大小取決于入射光的強(qiáng)弱。照度計(jì)有變檔裝置，因此可以測(cè)高照度，也可以測(cè)低照度。定標(biāo)原理：使Ls垂直照射光電池→E=I/r2，改變r(jià)可得不同照度下的光電流值，由E與i的對(duì)應(yīng)關(guān)系將電流刻度轉(zhuǎn)換為照度刻度。定標(biāo)方法：利用光強(qiáng)標(biāo)準(zhǔn)燈,在近似點(diǎn)光源的工作距離下。照度計(jì)可以自動(dòng)調(diào)節(jié)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西表面照度計(jì)校準(zhǔn),照度計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715351953125/2849320.png"></div><p style="text-indent:25px">對(duì)于照度大小的測(cè)量方法，一般用照度計(jì)測(cè)量。照度計(jì)可測(cè)出不同波長(zhǎng)的強(qiáng)度（如對(duì)可見(jiàn)光波段和紫外線波段的測(cè)量），可向人們提供準(zhǔn)確的測(cè)量結(jié)果。照度計(jì)（或稱勒克斯計(jì)）是一種專門(mén)測(cè)量照度的儀器儀表。就是測(cè)量物體被照明的程度，也即物體表面所得到的光通量與被照面積之比。照度計(jì)通常是由硒光電池或硅光電池配合濾光片和微安表組成。光電池是把光能直接轉(zhuǎn)換成電能的光電元件。當(dāng)光線射到硒光電池表面時(shí)，入射光透過(guò)金屬薄膜4到達(dá)半導(dǎo)體硒層2和金屬薄膜4的分界面上。照度計(jì)性價(jià)比非常高。江蘇照度計(jì)哪種好</p><p style="text-indent:25px">照度計(jì)可用光強(qiáng)標(biāo)準(zhǔn)燈進(jìn)行檢定;山西表面照度計(jì)校準(zhǔn)</p><p style="text-indent:25px">照度計(jì)準(zhǔn)確度：±4%rdg±0.5%f.s(大于10,000Lux檔準(zhǔn)確度為±5%±10個(gè)字)(以色溫2856K標(biāo)準(zhǔn)平面燈校正)重復(fù)測(cè)試：±2%。溫度特性：±0.1%/℃。取樣率：2.0次/秒。感光體：光二極管附濾光鏡片。操作溫濕度：0℃～40℃（32℉～104℉）0～70%Rh。儲(chǔ)存溫濕度：-10℃～50℃（14℉～140℉）0～80%Rh10、過(guò)載顯示：很高位數(shù)“1”顯示。電源：?jiǎn)蝹€(gè)9V電池。電池壽命：連續(xù)使用約200小時(shí)。電表尺寸：165×57×32mm。重量：155g15。使用說(shuō)明書(shū)各部名稱和功能：光檢測(cè)器：光檢測(cè)用；液晶顯示器；山西表面照度計(jì)校準(zhǔn)</p><p style="text-indent:25px">深圳市茂迪機(jī)電設(shè)備有限公司主營(yíng)品牌有德國(guó)GMC-I高美測(cè)儀,柯尼卡美能達(dá),雷云光電,TESCOM，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，該公司貿(mào)易型的公司。公司致力于為客戶提供安全、質(zhì)量有保證的良好產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。公司擁有專業(yè)的技術(shù)團(tuán)隊(duì)，具有電能質(zhì)量分析儀，功率分析儀，亮度計(jì)，色差儀等多項(xiàng)業(yè)務(wù)。茂迪將以真誠(chéng)的服務(wù)、創(chuàng)新的理念、***的產(chǎn)品，為彼此贏得全新的未來(lái)！</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1783067.html</p></div></div></div></div></div><div id="l9d7frf" class="page-right twoColRt"><div id="lt9fb9f" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hvhbpdh" 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 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