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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"> <ul><li> 本产品适用于对紫外、可见光谱区域内物质的含量进行定量分析，可广泛应用于工厂、学校、冶金、农业、食品、生化、环保、石油化工、医疗卫生及各科研等单位实验室、�/li><li> 自动波长，键盘输入，波长设定和转换更快速。浓度因子设定和浓度设定的浓度直读功能，可保�?00条测试记录。系统时钟管理，暗电流校正，波长校正，USB数据接口，灯切换波长设置、�/li><li> 8键键盘，内置6个常用工作波长，可一键调取、�/li></ul></p><p><span><strong>技术参�?/strong></span></p><p><table align="left" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td> 单色� </td><td> C-T式单色器�?200线全息光栄�/td></tr><tr><td> 检测器</td><td> 硅光二极箠�/td></tr><tr><td> 显示�?/td><td> 128��64大屏幕液晶显礹�/td></tr><tr><td> 光源</td><td> 卤钨�?0W/12V，氘灯，�?40nm自动切换</td></tr><tr><td> 光谱带宽</td><td> 4nm</td></tr><tr><td> 波长范围</td><td> 200~1000nm（步进间�?.1nm（�/td></tr><tr><td> 波长**允许误差</td><td> ��2.0nm（开机自动校准）</td></tr><tr><td> 波长重复�?/td><td> �?.0nm</td></tr><tr><td> 杂散先�/td><td> �?.5%T（在220�?60nm处）</td></tr><tr><td> 测定范围</td><td> T�?1.0~200.0%T ，A�?0.5~3.000Abs，F�?~9999，C�?~9999</td></tr><tr><td> 透射�?*允许误差</td><td> ��0.5%T�?~100%T（�/td></tr><tr><td> 透射比重复�?/td><td> �?.2%T</td></tr><tr><td> 稳定�?/td><td> 暗电流＜0.2%T 、亮电流�?.5%T</td></tr><tr><td> 数据输出</td><td> USB接口，LPT并行打印接口</td></tr><tr><td> 电源</td><td> 220V��10% 50Hz �� 1Hz�?0W</td></tr><tr><td> 尺寸</td><td> 456��375��220 mm</td></tr><tr><td> 净里�/td><td> 17.5kg</td></tr></tbody></table></p><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="216370" /> <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）">