色度�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p></p><p></p><p><span>WP640与WP690成像亮度计提供高分辨�?D光亮度与色度检浊�/span></p><p><span><strong>主要特�?/strong></span></p><p><span>帕尔贴冷却CCD探测�?/span></p><p><span>高灵敏度</span></p><p><span>CIE色彩匹配滤镜</span></p><p><span>多种镜头可逈�/span></p><p><span>USB 2.0接口</span></p><p><span>体积小，重量轺�/span></p><p><span><strong></strong></span></p><p><span><strong>应用领域</strong></span></p><p><span>平板显示器均匀性测诔�/span></p><p><span>键盘背光</span></p><p><span>手机键盘背光</span></p><p><span>航空/汽车仪表盗�/span></p><p><span>亮度分析</span></p><p><span>光束分布分析</span></p><p><span><strong>功能强大</strong></span></p><p><span>配置�?00万或900万像素分辨率传感器，WP640与WP690成像亮度计提供了优秀的亮度与色度测试解决方案。可选各种各样的镜头，以适应各行业的应用需求、�/span></p><p><span>WP640与WP690成像亮度仪自带Photometrica<sup>@</sup>软件，为用户提供�?*生产力的软件环境，无讹�/span></p><p><span>是简单或者深入的分析。使用选配的脚本或者软件开发工具包（SDK），软件所有的结果与分析功能都可实现高效的自动化、�/span></p><p><strong>高度灵敏</strong></p><p><span> WP640与WP690均使用帕尔贴冷却CCD，能使测试的噪音与温漂降�?低。在低于0.01cd/m 亮度的弱信号都可以可靠地进行分析、�/span></p><p><strong>精确</strong></p><p><span> 精确匹配的CIE三色滤镜确保了准确的亮度与色度测试，Photometrica<sup>@</sup>软件中的电子曝光可确保场景中的每一点都得到**的曝光值，即使高动态对比度超过100�?00:1、�/span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="3"><strong>成像仪规�?</strong></td></tr><tr><td></td><td><span> WP640 </span></td><td><span> WP690</span></td></tr><tr><td><span>测试功能 </span></td><td colspan="2"><p><span>色度参数: (x，y，z)� (u’，v�?，主波长(nm)，色纯度色温</span></p><p><span>光度参数亮度，照度，发光强度</span></p></td></tr><tr><td><span>� 佌�/span></td><td colspan="2"><span> cd/m2� fL� lux� cd� %� [x，y，z]� [u’v’]，用户自定义</span></td></tr><tr><td><span>A/D </span></td><td colspan="2"><span> 16-bit</span></td></tr><tr><td><span>传感器尺寸、型叶�/span></td><td><span> 21 mm对角线，KAI-04022</span></td><td><span>16 mm对角线，ICX814</span></td></tr><tr><td><span>像素大小(��m) </span></td><td><span>7.4 x 7.4 </span></td><td><span> 3.7 x 3.7</span></td></tr><tr><td><span>图片分辨率（H x V（�/span></td><td><span>2048 x 2048 </span></td><td><span>2704 X 3376 </span></td></tr><tr><td><span>电热制冷CCD</span></td><td colspan="2"><span> 温控精度+/- 0.1��C</span></td></tr><tr><td><span>动态范� </span></td><td colspan="2"><span>>100�?00:1 使用电子曝光</span></td></tr><tr><td><span>选ND滤镜 </span></td><td colspan="2"><span>10X� 100X� 1000X</span></td></tr><tr><td><span>电子快门曝光时间 </span></td><td><span>16 ms to 5 minutes </span></td><td><span>8 ms to 5 minutes </span></td></tr><tr><td colspan="3"><strong>亮度规格*</strong></td></tr><tr><td><span>测试范围(cd/m2)<sup>*1</sup></span></td><td><span>0.003 to 20�?00 </span></td><td><span> 0.01 to 90�?00</span></td></tr><tr><td><span>可重复�?sup>*2 </sup></span></td><td colspan="2"><span>0.2%</span></td></tr><tr><td><span>精确�?sup>*2 </sup></span></td><td><span><sup></sup>4%</span></td><td></td></tr><tr><td><span>线�?sup><sup>*3</sup></sup></span></td><td colspan="2"><span> 0.5%</span></td></tr><tr><td colspan="3"><strong>色度规格*</strong></td></tr><tr><td><span>尺寸(w x h x d)（不含镜头）</span></td><td colspan="2"><span> 11.3 x 11.3 x 5.1 cm</span></td></tr><tr><td><span>重量（不含镜头）</span></td><td colspan="2"><span> 1300 g</span></td></tr><tr><td><span>电力需� </span></td><td colspan="2"><span>5V� 20W</span></td></tr><tr><td><span>螺栓规格</span></td><td colspan="2"><span>1/4"-20</span></td></tr><tr><td><span>电脑接口 </span></td><td colspan="2"><span> USB2</span></td></tr><tr><td><span>温度校准规范 </span></td><td colspan="2"><p><span>18 to 25 ��C; Operating 5 to 35 ��C; storage -30 to 60 ��C，相对湿�? 10% to 90% 无结霱�/span></p></td></tr></tbody></table><p><span>广州市固润光电科技有限公司</span></p><p><span>地址：广州市天河区五山路248号金山大�?02� 电话�?20-85666701 传真�?20-85666701 邮箱：sales@gur**********</span></p><p><span>广州市固润光电科技有限公司</span></p><p><span></span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="293106" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">