便携式空气PM2.5浓度测定�?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>ZR-7010垊�strong>便携式空气PM2.5浓度测定�?/strong></span></strong></span></p><p><strong><span>简 今�/span></strong><span>９�/span></p><p><span> 该仪器应�?#946;射线吸收称重原理，对捕集到滤膜上的PM2.5或PM10颗粒进行自动精确测量，自动连续监测环境PM2.5和PM10的浓度。该仪器体积小，便于携带安装，具有防尘防雨特性，可在户外长时间连续自动工作。该仪器符合GB3095-2012和HJ653-2013的相关规定，广泛适用于常规环境空气质量监测、环境评价、科学研究、应急监测以及环境空气监测站数据比对等场合、�/span><strong><span>� 点：</span></strong><span> 采用先进�?#946;射线吸收称重+DHS(动态加热系�?原理直接测量颗粒物质量浓度，不受颗粒物化特性的影响，无需修正，全天候实时提供精确数据；</span><span> 具有动态温湿度补偿功能，符合国家标准，可以保证对半挥发性硝酸盐和有机物的精确测量；</span><span> 可选配不同的切割器进行PM10和PM2.5浓度的实时测量；</span><span> 采用低活度C14��源，安全可靠：�/span><span> 采用宽温型工业触摸屏，操作方便快捷；</span><span> 采样进气管有加热装置，根据设定的湿度值对空气自动除湿：�/span><span> 自动测量温湿度和气压等参数，并自动换算标准状态采样体积；</span><span> 仪器可自动存储历史数据、可现场打印或用U盘导出；</span><span> 具备数字和模拟输出接口，可方便连接数采仪进行联网传输：�/span><span> 具备3G无线通讯模块，可远程查询仪器工作状态和实时测量数据：�/span><span> 仪器具有停电后自动保存当前数据，当来电后能按照停电前的状态运行；</span><span> 仪器有独立的断带、滤纸用尽以及机械故障等测试程序；出现问题仪器自动报警；</span><span> 便携性好，现场安装迅速，交直流两用，连续自动运行，可适用于多种测试用途、�/span></p><p><span><strong>技术指标：</strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span>主要参数</span></p></td><td><span><p>参数范围 </p></span></td><td><p><span>分辨玆�/span></p></td><td><p><span>准确�?/span></p></td></tr><tr><td><p><span>称重</span></p></td><td><p><span>(0�?000)��g/m3�?0�?0)mg/m3（可选）</span></p></td><td><span><p>1��g/m3 </p></span></td><td><span><p>��2.5��g/m3</p></span></td></tr><tr><td><p><span>采样流量</span></p></td><td><span><p><span>16.7L/min </span></p></span></td><td><span><p><span>0.1L/min </span></p></span></td><td><span><p>优于��2.0%</p></span></td></tr><tr><td><p><span>大气厊�/span></p></td><td><span><p>(80�?06)kPa </p></span></td><td><span><p><span>0.01kPa </span></p></span></td><td><span><p>优于��0.53kPa</p></span></td></tr><tr><td><p><span>环境温度</span></p></td><td><span><p>(-30�?0)� </p></span></td><td><span><p>0.1� </p></span></td><td><p><span>优于��2.0ℂ�/span></p></td></tr><tr><td><p><span>相对湿度</span></p></td><td><span><p>(0�?00)%RH </p></span></td><td><span><p><span>0.1%RH</span></p></span></td><td><span><p>优于��3.0%RH</p></span></td></tr><tr><td><p><span>采样动力</span></p></td><td colspan="3"><p><span>内置高负压采样泵</span></p></td></tr><tr><td><p><span>标准膜重现�?/span></p></td><td colspan="3"><span><p>优于��2%</p></span></td></tr><tr><td><p><span>显示屎�/span></p></td><td colspan="3"><p><span>5.6寸工业触摸屏</span></p></td></tr><tr><td><p><span>数据存储野�/span></p></td><td colspan="3"><p><span>365天小时浓度数�?/span></p></td></tr><tr><td><p><span>工作电源</span></p></td><td colspan="3"><p><span>交直流两用，也可选择电源箱或太阳能板供电</span></p></td></tr><tr><td><p><span>数据接口</span></p></td><td colspan="3"><p><span>支持U盘数据导出和热敏打印机打�?/span></p></td></tr><tr><td><p><span>气象接口</span></p></td><td colspan="3"><p><span>标配温湿度传感器，选配风速风向传感器</span></p></td></tr><tr><td><p><span>串行接口/DA输出</span></p></td><td colspan="3"><span><p>连接PC查询仪器工作状态，DA输出1�?V</p></span></td></tr><tr><td><p><span>故障报警</span></p></td><td colspan="3"><p><span>可查询详细的历史故障报警说明</span></p></td></tr><tr><td><p><span>主机尺寸</span></p></td><td colspan="3"><span><p>(380��320��220)mm</p></span></td></tr><tr><td><p><span>主机重量</span></p></td><td colspan="3"><span><p>� 11kg</p></span></td></tr><tr><td><p><span>主机功耖�/span></p></td><td colspan="3"><p><span>�?5W</span></p></td></tr></tbody></table> </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="268381" /> <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）">