湖北火焰照度計哪個品牌好歡迎來電深圳市茂迪機電設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="照度計影響定標(biāo)曲線的因素：光電池和電流計更換時需重新定標(biāo);照度計使用一段時間后應(yīng)對照度計重新進(jìn)行定標(biāo)(一般一年內(nèi)應(yīng)檢定1-2次);高精度的照度計可用光強標(biāo)準(zhǔn)燈進(jìn)行檢定;擴大照度計的定標(biāo)量程可改變距離r,也可選用不同的標(biāo)準(zhǔn)燈,選用小量程的電流"><meta name="keywords" content="湖北火焰照度計哪個品牌好,照度計"><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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clearfix"><h1>湖北火焰照度計哪個品牌好歡迎來電深圳市茂迪機電設(shè)備供應(yīng)</h1><div id="xqcw5vr" class="proBig"><div id="y7i3jqx" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715219843750/681012.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="0f8vhdu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715219843750/681012.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="v97pg8d" 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>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>湖北火焰照度計哪個品牌好,照度計</p><p><span>***更新：</span>2021-01-25 05:14:57</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="ykgv9m8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市茂迪機電設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>黃富強</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: </span>0755-83280136</p><p><span>地址: </span>深南大道6006號華豐大廈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="w0qjdpb" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="damgpln" class="box"><p><p style="text-indent:25px">照度計影響定標(biāo)曲線的因素：光電池和電流計更換時需重新定標(biāo);照度計使用一段時間后應(yīng)對照度計重新進(jìn)行定標(biāo)(一般一年內(nèi)應(yīng)檢定1-2次);高精度的照度計可用光強標(biāo)準(zhǔn)燈進(jìn)行檢定;擴大照度計的定標(biāo)量程可改變距離r,也可選用不同的標(biāo)準(zhǔn)燈,選用小量程的電流計照度計的使用步驟：①打開電源。②打開光檢測器蓋子，并將光檢測器水平放在測量位置。③選擇適合測量檔位，湖北火焰照度計哪個品牌好，湖北火焰照度計哪個品牌好，湖北火焰照度計哪個品牌好。如果顯示屏左端只顯示“1”，表示照度過量，需要按下量程鍵（⑧鍵），調(diào)整測量倍數(shù)。照度計接上外電路，就會有電流通過。湖北火焰照度計哪個品牌好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北火焰照度計哪個品牌好,照度計" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715219843750/681012.png"></div><p style="text-indent:25px">照度計改變光電池與標(biāo)準(zhǔn)燈的距離l,記錄下各個距離下的電流計的讀數(shù),由距離平方反比定律E=I/r2計算光照度E,由此可以得到一系列不同照度的光電流值i,作光電流i與照度E的變化曲線,即為照度計的定標(biāo)曲線由此可對照度計表盤進(jìn)行分度即為照度計的定標(biāo)影響定標(biāo)曲線的因素：光電池和電流計更換時需重新定標(biāo);照度計使用一段時間后應(yīng)對照度計重新進(jìn)行定標(biāo)(一般一年內(nèi)應(yīng)檢定1-2次);高精度的照度計可用光強標(biāo)準(zhǔn)燈進(jìn)行檢定;擴大照度計的定標(biāo)量程可改變距離。湖北火焰照度計哪個品牌好照度計比較容易清潔。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北火焰照度計哪個品牌好,照度計" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715256455078/3235499.png"></div><p style="text-indent:25px">照度計可選用不同的標(biāo)準(zhǔn)燈,選用小量程的電流計。照度與人們的生活有著密切的關(guān)系。充足的光照，可防止人們免遭意外事故的發(fā)生。反之，過暗的光線可引起人體疲勞的程度遠(yuǎn)遠(yuǎn)超過眼睛的本身。因此，不適或較差的照明條件是造成事故和疲勞的主要原因之一?，F(xiàn)有統(tǒng)計資料表明，在所有職業(yè)勞動的事故中約有30%是直接或間接因光線不足所造成的。對體育場（館）的光照要求是非常嚴(yán)格的，光照過強或過暗都會影響比賽的效果。照度計的使用是很需要注意規(guī)范的。</p><p style="text-indent:25px">照度儀具有穩(wěn)定性好、使用靈活、耐用性強等多種的優(yōu)點。照度與人們的生活有著密切的關(guān)系。充足的光照，可防止人們免遭意外事故的發(fā)生。反之，過暗的光線可引起人體疲勞的程度遠(yuǎn)遠(yuǎn)超過眼睛的本身。因此，不適或較差的照明條件是造成事故和疲勞的主要原因之一。現(xiàn)有統(tǒng)計資料表明，在所有職業(yè)勞動的事故中約有30%是直接或間接因光線不足所造成的。對體育場（館）的光照要非常嚴(yán)格的，光照過強或過暗都會影響比賽的效果。照度儀的使用是要注意規(guī)范的。照度計的實用功能很強大。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北火焰照度計哪個品牌好,照度計" src="https://tyunfile.71360.com/WaterMark/UploadFile/szmdjd/637362715076376953/5088584.png"></div><p style="text-indent:25px">照度計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)是用于評價自然光的照度水平。它是反映室內(nèi)的和同時從室外來的光照射關(guān)系。也反映出當(dāng)?shù)毓鈿夂颍ㄗ匀还饽茉春蜌夂虻年柟庹斩戎笜?biāo)的總和）。照度計使用一段時間后應(yīng)對照度計重新進(jìn)行定標(biāo)。湖北火焰照度計哪個品牌好</p><p style="text-indent:25px">照度計的功耗是比較低。湖北火焰照度計哪個品牌好</p><p style="text-indent:25px">照度計產(chǎn)生電位差的大小與光電池受光表面上的照度有一定的比例關(guān)系。這時如果接上外電路，就會有電流通過，電流值從以勒克斯（Lx）為刻度的微安表上指示出來。光電流的大小取決于入射光的強弱和回路中的電阻。照度計有變檔裝置，因此可以測高照度，也可以測低照度。照度計的種類：1.目視照度計：使用不便，精度不高，很少使用2.光電照度計：常用硒光電池照度計和硅光電池照度計光電池照度計的組成與使用要求：1.組成:微安表、換擋旋紐、零點調(diào)節(jié)、接線柱、光電池、V(λ)修正濾光器等組成。湖北火焰照度計哪個品牌好</p><p> 深圳市茂迪機電設(shè)備有限公司成立于1995年4月，是廣東省儀器儀表協(xié)會理事單位、深圳市儀器儀表行業(yè)協(xié)會理事單位，深圳市**采購中心定點采購單位。主要由光電事業(yè)部、物體色差部、系統(tǒng)集成部，環(huán)境測試儀器部組成。 </p> <p> 經(jīng)過多年的努力，根據(jù)中國儀器儀表市場的需求及國內(nèi)外儀器儀表行業(yè)的發(fā)展趨勢，我公司從眾多的同類產(chǎn)品中精挑細(xì)選出一些技術(shù)先進(jìn)，質(zhì)量可靠，性價比高的品牌測量儀器推薦給用戶，與日本柯尼卡美能達(dá) Konica Minolta、美國Radiant、雷云光電Rayclouds、德國Instyument Systems、日本托普康Topcon、法國ELDIM、美國藍(lán)菲Labsphere、中國臺灣茂迪、德國GMC-I高美測儀、德國GMC-I KURTH（庫爾特），TESCOM，有著緊密而***的合作聯(lián)系。 </p> <p> </p> <span style="display:none;"></span></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2999558.html</p></div></div></div></div></div><div id="tu3yfhy" class="page-right twoColRt"><div id="subv4yc" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="u7jaear" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="qxeqkbi" class="recomPic 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