纳米颗粒探测�?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><strong><span><strong>纳米颗粒探测�?/strong></span></strong></p><p>世界�?小的多尺�?strong>纳米颗粒探测�?/strong>，使用双非接触检测量级，不仅测量肺沉积表面积＇�span>LDSA</span>），还测量颗粒数浓度和平均粒径。此外，还计算和显示了超细颗粒（<span>UFP</span>）的表面和质量浓度。该仪器的独有特点是：超细颗粒（<span>UFP</span>）质量是在线显示的，它是通过测量的粒子直径来计算的，而不是通过<span>LDSA</span>的简单乘数来估计的、�/p><p>与传统的<strong>纳米颗粒探测�?/strong>（如手持式的凝聚核粒子计数器）相比，月�span>7</span>个主要优点是９�/p><p>多个有意义的指标</p><p>小巧轻便</p><p>无障碍测野�/p><p>快速启动时闳�/p><p>定向独立操作</p><p>宽颗粒浓度范図�/p><p>电池续航时间镾�/p><p>?同时测量并在线显礹�span>5</span>个指标：肺沉积表面积＇�span>LDSA</span>）、颗粒数、平均粒径、表面积、超细颗粒（<span>UFP</span>）质量（<span>PM0.3</span>（�/p><p>?高时间分辨率９�span>1</span>科�/p><p>?肺沉积表面积＇�span>LDSA</span>）浓度范围：<span>0-12000</span>平方微米<span>/</span>立方厘米</p><p>数量浓度范围９�span>0-1�?00�?00</span>�?span>/</span>立方厘米</p><p>?平均粒径范围９�span>10-300</span>纳米</p><p>?表面积浓度范围：<span>0-50'000</span>平方微米<span>/</span>立方厘米</p><p>?超细颗粒＇�span>UFP</span>）质量范围（<span>PM0.3</span>）：<span>0-2500</span>微克<span>/</span>立方籲�/p><p>?平均准确度：<span>30%</span></p><p>?尺寸９�span>142x88x34mm</span></p><p>?重量９�span>450</span>兊�/p><p>?内置可充电锂离子电池，在新设备中运行时间通常丹�span>24</span>小时</p><p>?数据存储在一�?#956;<span>SD</span>卡上（足够存储多年数据的空间！）</p><p>?图形显示</p><p>?具有可调阈值的高浓度警�?/p><p>?包括运行在所有主要操作系统上皃�span>Java</span>数据分析工具</p><p><span><strong><span>可定刵�/span></strong></span><span>‒�/span><span>用于特殊用逓�/span></p><p><span>太阳能电池板供电空气质量监测竘�/span></p><p><span>额外数据输出串口</span></p><p><span>外接泵可维持</span><span>24</span><span>小时</span><span>/7</span><span>�?/span><span>，或更高流量、更高时间分辨率</span></p><p><span><strong><span>测量原理</span></strong></span></p><p><span>利用电晕放电，使进入仪器的颗粒物带电，然后测量电流的大小来反映颗粒物的表面积。内部无收集颗粒物的滤膜，仪器可自动进行零点校准、�/span></p><p><span><strong></strong></span></p><p><span><strong><span>应用</span></strong></span></p><p><span><strong><span>个人暴露监测</span></strong></span><span> � </span><span>用于职业安全和卫生的研究：可测量所有的纳米颗粒物，监测工业纳米颗粒物、环境中烟草烟雾、焊接烟雾、交通纳米颗粒物等的暴露</span></p><p><span><strong><span>工作环境监测</span></strong></span><span> � </span><span>�?/span><span>24</span><span>小时</span><span>/7</span><span>�?/span><span>监测实验室内和纳米颗粒物生产设备的纳米颗粒物水平，并可设警报阈倻�/span></p><p><span><strong><span>环境监测</span></strong></span><span> � </span><span>体积小、轻便、便宜，适用于高空间分辨率的监测。多台设备同时使用，可测量颗粒物的迁移现象和浓度分布。与</span><span>GPS</span><span>数据结合可在</span><span>Google Earth</span><span>上做出直观图</span></p><p><span><strong><span>机载测量</span></strong></span><span> � </span><span>目前*轻的纳米测量仪，可放在小气球、齐柏林飞船或四轴飞行器上进行空中纳米颗粒物浓度测量</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="279131" /> <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）">