NIR256-1.7-HSC-EVO制冷型近红外光谱�?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><span>针对波长范围需要达�?/span><span>1.7��m</span><span>的近红外测量＋�/span><span>Avantes</span><span>公司推出了制冷型光谱�?/span><span>AvaSpec-NIR256 -1.7-HSC-EVO</span><span>。此光谱仪采用了</span><span>100mm</span><span>焦距的高灵敏度光学平台和</span><span>EVO</span><span>电路板。这两款光谱仪高速采样速度和积分时间可短至</span><span>20��s</span><span>、�/span></p><p><span>AvaSpec-NIR256 -1.7-HSC-EVO光谱仪将继续使用InGaAs阵列探测和配有USB3和千兆以太网接口的超低噪声电路板。光谱仪的数字和模拟I / O接口可实现对光谱仪的外触发以及对脉冲光源和快门和的控制，并且可以通过软件选择两种不同的增益模式，即高灵敏度模式（HS，默认）和低噪声 （LN）模式。有四种光栅可供选择，具有可更换狭缝，以满足您的应用、�/span></p><p><strong><span>技术数�?/span></strong></p><p><strong></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><strong><span>光谱仪型叶�/span></strong></p></td><td><p><strong><span>AvaSpec-NIR256-1.7-HSC-EVO</span></strong></p></td><td><p><strong><span>AvaSpec-NIR512-1.7-HSC-EVO</span></strong></p></td></tr><tr><td><p><strong><span>光学平台</span></strong><strong></strong></p></td><td colspan="2"><p><span>对称弎�span>Czerny-Turner</span>光路<span>� 100 mm</span>焦距<span>� 1 </span>�?span> TE </span>制冷</span></p></td></tr><tr><td><p><strong><span>波长范围</span></strong><strong></strong></p></td><td colspan="2"><p><span>900 - 1750 nm</span></p></td></tr><tr><td><p><strong><span>分辨玆�/span></strong><strong></strong></p></td><td><p><span>1.9 - 32 nm </span></p></td><td><p><span>1.7 - 32 nm </span></p></td></tr><tr><td><p><strong><span>灵敏度计数值（<span>HS</span>（�/span></strong><span> /</span><span>��<span>W per ms integration time</span></p></td><td><p><span>4�?00.000 (</span><span>积分范围<span> 1000-1750 nm)</span></p></td><td><p><span>2�?00�?00 (</span><span>积分范围<span>1000-1750 nm)</span></p></td></tr><tr><td><p><strong><span>动态范围（<span> HS</span>（�/span></strong></p></td><td colspan="2"><p><span>4900:1</span></p></td></tr><tr><td><p><strong><span>信噪比（<span>HS</span>（�/span></strong></p></td><td colspan="2"><p><span>1900:1</span></p></td></tr><tr><td><p><strong><span>积分时间＇�span> HS</span>（�/span></strong></p></td><td colspan="2"><p><span>20 </span><span>��<span>s - 500 ms</span></p></td></tr><tr><td><p><strong><span>灵敏度计数� ＇�span>LN</span>（�/strong><span> /</span><span>��<span>W per ms integration time</span></p></td><td><p><span>160�?00 (</span><span>积分范围<span>1000-1750 nm)</span></p></td><td><p><span>83�?00 </span><span>(积分范围1000-1750 nm)</span></p></td></tr><tr><td><p><strong><span>动态范围（<span> LN</span>（�/span></strong></p></td><td colspan="2"><p><span>7600:1</span></p></td></tr><tr><td><p><strong><span>信噪比（<span> LN</span>（�/span></strong></p></td><td colspan="2"><p><span>5000:1</span></p></td></tr><tr><td><p><strong><span>积分时间＇�span>LN</span>（�/span></strong></p></td><td colspan="2"><p><span>20 </span><span>��<span>s - 20 seconds</span></p></td></tr><tr><td><p><strong><span>探测�?/span></strong></p></td><td><p><span>TE</span><span>制冷<span>InGaAs</span>线性阵刖�span>� 256</span>像素<span>＋�/span></p><p><span> 50 </span>��<span>m x 500</span>��<span>m</span></p></td><td><p><span>TE制冷InGaAs线性阵列， 512像素＋�/span></p><p><span> 25 ��m x 500 ��m</span></p></td></tr><tr><td><p><strong><span>AD</span></strong><strong><span>转换�?/span></strong></p></td><td colspan="2"><p><span>16 bit� 1.2 MHz</span></p></td></tr><tr><td><p><strong><span>接口</span></strong></p></td><td colspan="2"><p><span>USB 3.0</span><span>高速，5 Gbps，千兆以太网1 Gbps</span></p></td></tr><tr><td><p><strong><span>采样速率</span></strong></p></td><td><p><span>0.13 ms/scan </span></p></td><td><p><span>0.24 ms/scan</span></p></td></tr><tr><td><p><strong><span>数据传输速度</span></strong></p></td><td><p><span>0.4 ms/scan (USB3)</span></p></td><td><p><span>0�?3 ms/scan (USB3)</span></p></td></tr><tr><td><p><strong><span>数字<span> IO</span>接口</span></strong></p></td><td colspan="2"><p><span>HD-26</span><span>连接器，2个模拟输入，2个模拟输出，13个数字IO双向，触发，同步，选通，激先�/span></p></td></tr><tr><td><p><strong><span>电源</span></strong></p></td><td colspan="2"><p><span>12VDC� 12W</span></p></td></tr><tr><td><p><strong><span>工作温度</span></strong></p></td><td colspan="2"><p><span>0 - 40</span><span>��<span>C</span></p></td></tr><tr><td><p><strong><span>制冷</span></strong></p></td><td colspan="2"><p><span>24</span><span>��<span>C</span></p></td></tr><tr><td><p><strong><span>外型尺寸<span>� </span>重量</span></strong></p></td><td colspan="2"><p><span>185 x 160 x 184 mm� 3.6 Kg</span></p></td></tr></tbody></table><p><strong></strong><strong></strong></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="255951" /> <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）">