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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></strong></p><p><span><strong><span><strong>手持式可吸入粉尘测试�?/strong></span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>一、产品介绍： </span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>PC-3A</span></strong><strong><span>垊�strong>手持式可吸入粉尘测试�?/strong>，用于测量公共场所空气中可吸入粉尘浓度和洁净环境单位体积空气里粒径为</span></strong><strong><span>0.5</span></strong><strong><span>�?0</span></strong><strong><span>.0</span></strong><strong><span>��m</span></strong><strong></strong><strong><span>咋�/span></strong><strong><span>0.3�?.5��</span></strong><strong><span>m</span></strong><strong><span>尘埃粒子的数量。是疾病预防控制中心，卫生监督，环境监测等部门实时快速测量的新一代智能化测量仪器、�/span></strong></span></p><p><span><strong></strong></span></p><p><strong><span>本仪器采用先进的光散射原理以半导体激光为测量光源，对空气中粉尘进行高灵敏非接触测量。采用高分辨率大屏幕高亮度液晶显示器，全中文显示、�/span></strong></p><p><span><strong></strong></span></p><p><span><strong><span>本仪器体积小</span></strong><strong><span>＋�/span></strong><strong><span>携带方便</span></strong><strong><span>＋�/span></strong><strong><span>具有测试速度快，灵敏度高，稳定性好，操作简单，交直流两用等优点。适宜无外电源场合测量。可广泛应用于各类公共场所及电子、光学、食品、航天和航空等领域、�/span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>本仪器根据我国卫生行业标准：</span></strong><strong><span>‛�/span></strong><strong><span>公共场所空气中可吸入颗粒�?/span></strong><strong><span>＇�/span></strong><strong><span>PM10</span></strong><strong><span>（�/span></strong><strong><span>测定方法</span></strong><strong><span>光散射法</span></strong><strong><span>“�/span></strong><strong><span>＇�/span></strong><strong><span>WS/T 206-2001</span></strong><strong><span>（�/span></strong><strong><span>设计、�/span></strong></p><p><span><strong></strong><strong></strong></span></p><p><span><strong><span>二、主要技术指标：</span></strong></span><strong></strong></span></p><p><span><strong></strong><strong></strong></span></p><p><span><strong><span>1</span></strong><strong><span>�?/span></strong></span><span><strong></strong><strong>可吸入粉尘测量范围：</strong><strong>0.001~10mg/m3</strong><strong></strong><strong></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>2</span></strong><strong><span>�?/span></strong><strong><span>测量粒径档别９�/span></strong><strong><span> 0.5</span></strong><strong><span>�?0��</span></strong><strong><span>m</span></strong><strong><span>粒子＇�/span></strong><strong><span>0.</span></strong><strong><span>3�?.5��</span></strong><strong><span>m</span></strong><strong><span>粒子（�/span></strong></span></p><p><span><strong></strong></span></p><p><strong><span>3�?/span></strong><span><strong><span>检测灵敏度９�/span></strong><strong><span>0.001mg/m3</span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>4</span></strong><strong><span>�?/span></strong><strong><span>采样时间�?刅�/span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>5</span></strong><strong><span>、数据存储容量：200组数�?/span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>6</span></strong><strong><span>、工作环境：温度＇�/span></strong><strong><span>0</span></strong><strong><span>，�/span></strong><strong><span>35</span></strong><strong><span>ℂ�/span></strong><strong><span>）湿�?/span></strong><strong><span>RH</span></strong><strong><span>＇�/span></strong><strong><span>20</span></strong><strong><span>，�/span></strong><strong><span>70</span></strong><strong><span>）％</span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>7</span></strong><strong><span>、工作电源：220V交流电源；内置高容量锂电池，充足电后可连续使�?小时以上</span></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>8</span></strong><strong><span>、体积：</span></strong><strong><span> 105mm��215 mm��50 mm</span></strong><strong></strong><strong></strong></span></p><p><span><strong></strong></span></p><p><span><strong><span>9</span></strong><strong><span>、重量：�?00g</span></strong></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="265598" /> <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）">