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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><strong><strong>连华科技铁测定仪 LH-FE3H垊�/strong></strong></span></p><p><span><strong></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>仪器简今�/span></strong></span></p><p><span>LH-FE3H型铁测定仪依据邻菲罗啉分光光度法的原理设计制造的，以工业单片机为控制核心、采用精密光度测定仪进行水样分析。本台仪器采用比色管比色方式，实验过程简单易操作；智能数据分析功能，数据分析一目了然；高清晰度彩色液晶显示屏，中文显示界面，全中文键盘，人性化操作提示，使用更简便、�/span></p><p><span><strong></strong></span></p><p><span><strong>技术参�?/strong><strong></strong></span><span><strong></strong><strong></strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td rowspan="9"><p><span>主机</span></p></td><td><p><span>仪器名称</span></p></td><td><p><span>铁测定仪</span></p></td><td><p><span>产品型号</span></p></td><td><p><span>LH-FE3H</span></p></td></tr><tr><td><p><span>测定范围</span></p></td><td><p><span>�?-50）mg/L（分段）</span></p></td><td><p><span>准确�?/span></p></td><td><p><span>��10%</span></p></td></tr><tr><td><p><span>检出限</span></p></td><td><p><span>0.005mg/L</span></p></td><td><p><span>光学稳定�?/span></p></td><td><p><span>�?.005A/20min</span></p></td></tr><tr><td><p><span>光源寿命</span></p></td><td><p><span>10万小旵�/span></p></td><td><p><span>曲线数量</span></p></td><td><p><span>99条（90条常规曲线，9条拟合曲线）</span></p></td></tr><tr><td><p><span>存储数据</span></p></td><td><p><span>1.2万个</span></p></td><td><p><span>显示屎�/span></p></td><td><p><span>3.5寸高清晰彩色液晶显示屎�/span></p></td></tr><tr><td><p><span>操作界面</span></p></td><td><p><span>全中文显礹�/span></p></td><td><p><span>比色方式</span></p></td><td><p><span>��25mm比色管比艱�/span></p></td></tr><tr><td><p><span>打印朹�/span></p></td><td><p><span>热敏行式打印朹�/span></p></td><td><p><span>数据通讯叢�/span></p></td><td><p><span>USB接口、红外（选配（�/span></p></td></tr><tr><td><p><span>环境温度</span></p></td><td><p><span>�?-40）℃</span></p></td><td><p><span>环境湿度</span></p></td><td><p><span>相对湿度�?5%RH（无冷凝（�/span></p></td></tr><tr><td><p><span>额定电压</span></p></td><td><p><span>AC220V��10%/50Hz</span></p></td><td><p><span>额定功率</span></p></td><td><p><span>20W</span></p></td></tr></tbody></table><p><strong><span>功能特点９�/span></strong></p><p><span>1、浓度直读：快速、准确测定水中总铬含量，浓度直读；</span></p><p><span>2、液晶显示：高清晰度彩色液晶显示屏，人性化操作提示，使用更简单；</span></p><p><span>3、数据打印：热敏打印设计，可打印实验数据及存储的数据，使全部过程简单、准确易操作：�/span></p><p><span>4、比色方式：管比色设计使测定更加简便；</span></p><p><span>5、配套耗材：配备完善的专业耗材试剂，测量更加准确、方便、快捷；</span></p><p><span>6、显示模式：大、小字体显示模式自由切换，显示数据更清晰，参数更详细、�/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="217160" /> <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）">