拓普光栅光谱仪WDS-8/8A�?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><span><strong><span>拓普光栅光谱仪WDS-8A型仪器介绌�/span>９�/span></strong></span></p><p><span>组合式多功能光栅光谱�?span>WDS-8/8A垊�/span>采用了积木组合式结构，双路出射狭缝分别用CCD与光电倍增管接收，进行数据分析，是为基础物理的氢氘实验，钠光谱实验设计的仪器，分辨率可达�?.06nm（如�?�?）、�/span></p><p><span></span></p><p><span>国�span>1 </span>钠光谱主线系９�span>330.23</span>�?span>330.29nm </span>分辨玆�span>0.06nm </span>国�span>2</span>氢氘光谱巴尔线系�?#946;线，分辨率：<span>0.12nm</span></span></p><p><strong><span></span></strong></p><p><span>拓普光栅光谱仪WDS-8A垊�/span>用途：</span></p><p><span>产品主要用于大学物理实验教学和各科研单位作光谱分析之用、�/span></p><p><span>拓普光栅光谱仪WDS-8A型实验内宸�/span></p><p><span>1、了解光栅光谱仪的工作原理及应用、�/span></p><p><span>2、掌握利用光</span><span>栅光谱仪进行测量的技术，测绘不同物质的光</span><span>谱图、�/span></p><p><span>3、选加样品池进行样品透射光谱测量、�/span></p><p><span><strong><strong></strong></strong></span><span>拓普光栅光谱仪WDS-8A型规格参数：</span></p><p><span>波长范围：光电倍增管接�?00-660nm；CCD接收300-660nm </span></p><p><span>� 距：500mm</span></p><p><span>光栅条数�?400L/mm</span></p><p><span> 相对孔径：D/F=1/7 </span></p><p><span>波长准确度：��0.2nm</span></p><p><span>波长重复性：�?.1nm </span></p><p><span>� � 率：�?.06nm（钠光谱主线系：330.23nm�?30.29nm� </span></p><p><span>� � 光：�?.1%T </p><p> 狭缝宽度�?-2mm连续可调</span></p><p><span>� 口：USB2.0 </span></p><p><span>外形尺寸�?30*330*220(mm)</span></p><p><span>� 量：28kg</span></p><p><strong>包装９�/strong>木箱</p><p><span>基本配置</span></p><p><span>WDS-8/8A光谱仪主机、GY-9氢氘灯（WDS-8用）、GY-5低压钠灯（WDS-8A用）、WDS-8/8A光电倍增管和CCD接收单元、电控箱、专用软仵�/span></p><p><span>需另配计算机及打印朹�/span></p><p><span>可选配�?/span></p><p><span>GY-2氘钨灯、GY-4低压汞灯、GY-5低压钠灯、GY-8组合元素灯、GY-9氢氘灯、WDSF-1吸收池、WDSF-2荧光吸收江�/span></p><p><span>本公司同类产品：</span></p><p><span>WDS-3组合式多功能光栅光谱�?/p><p>WDS-4/4A/4C组合式多功能光栅光谱�?/p><p>WDS-5组合式多功能光栅光谱�?/p><p>WDS-6光学多通道光栅光谱�?/p><p>WDS-7组合式多功能光栅光谱�?/p><p>WDS-8组合式多功能光栅光谱�?/p><p>DS-3光栅单色�?/p><p>DS-5光栅单色�?/p><p>DS-100小型光栅单色�?/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="217393" /> <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）">