SM642背照式CCD光谱�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong>SM642</strong><strong>背照式CCD光谱�?SM642 Back-thinned CCD spectrometer)</strong></p><p> 型号：SM642</p><p></p><p> 商品简介：SM642是一款科研级，高性价比，高信噪比，高量子效率，低杂散光的光谱仪。是测量弱光源的**。SM642采用Hamamatsu S10420-1106 背照式CCD�?048x64像素，具有较高的分辨率和灵敏度。SM642在紫外波段表现尤为出色，而且动态范围高。它可以提供850nm的测量范围。有效光谱测量范围：200-1050nm、�/p><p> 详细技术参数：</p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>型号</span></p></td><td><p><span>SM642 Back-thinned CCD spectrometer</span></p></td></tr><tr><td><p><span>探测�?/span></p></td><td><p><span>Hamamatsu S10420-1106 </span><span>背照弎�/span><span> CCD</span></p><p><span>像素炸� 2048 X 64</span></p><p><span>点像尺寸: 14��m x 14��m</span></p><p><span>像素井深: 200K e-</span></p><p><span>动态范围：33300</span></p><p><span>量子效率</span><span>: >90% @650nm� 65% @250nm</span></p></td></tr><tr><td><p><span>焦比</span></p></td><td><p><span>3.3</span></p></td></tr><tr><td><p><span>暗噪�?/span></p></td><td><p><span>�? RMS 计数点（积分时间�?5ms（�/span></p></td></tr><tr><td><p><span>信噪毓�/span></p></td><td><p><span>�?50:1</span></p></td></tr><tr><td><p><span>光纤接口</span></p></td><td><p><span>SMA905 </span><span>� FC光纤耦合�?/span></p></td></tr><tr><td><p><span>有效光谱测量范围</span></p></td><td><p><span>200-1050nm</span></p></td></tr><tr><td><p><span>分选滤波器</span></p></td><td><p><span>长通滤波器，线性可变滤波器，根据所需光谱范围选择</span></p></td></tr><tr><td><p><span>光谱分辨玆�/span></p></td><td><p><span>0.15-10nm</span><span>（主要根据光栅和狭缝的选择（�/span></p></td></tr><tr><td><p><span>杂散先�/span></p></td><td><p><span><0.01 </span><span>%</span><span>@ 632nm </span><span>(</span><span><</span><span>0.05%</span><span>平均) </span></p></td></tr><tr><td><p><span>电脑接口</span></p></td><td><p><span>USB1.1/2.0 16</span><span>�?00KHZ(**可配�?通道)</span></p></td></tr><tr><td><p><span>*小积分时闳�/span></p></td><td><p><span>7ms</span></p></td></tr><tr><td><p><span>触发模式</span></p></td><td><p><span>自动运行</span></p><p><span>软件触发模式</span></p><p><span>外部出发模式�?针连接器）：边沿触发输入/数字输出监控</span></p></td></tr><tr><td><p><span>狭缝</span></p></td><td><p><span>5� 10� 25� 50� 100� 200� 400</span><span>��m</span></p></td></tr><tr><td><p><span>产品尺寸(CM)</span></p></td><td><p><span>20 H X 13 W X 7.3 D</span></p></td></tr><tr><td><p><span>产品重量</span></p></td><td><p><span>2.25kg</span></p></td></tr><tr><td><p><span>应用软件</span></p></td><td><p><span>SM32Pro</span></p></td></tr></tbody></table> </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="274463" /> <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）">