KH-3000-01A花粉监测�?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><span>KH-3000-01A </span><span>通过漏砂柱有效收集花粉颗粒，是一款通过前向和侧向的光散射原理花粉数量的粒子计数器、�/span></p><p><span></span></p><p><span>KH-3000-01A </span><span>与传统的花粉数测定方泔�/span><span>＇�/span><span>妁�/span><span>Cascade</span><span>�?/span><span>Burkard </span><span>筈�/span><span>（�/span><span>相比，极大地帮助了研究人呗�/span><span>节省时间，减少了花粉数量测量的工作量。通过前向和侧向的光散射原理，</span><span>KH-3000-01 </span><span>能高效可靠识别花粉和其他颗粒（例如纤维粉尘）、�/span></p><p><span>通过</span><span>RS-232 </span><span>电缆连接打印机或个人电脑来收集观测数据。在远程模式下，可以通过电脑发出的命</span><span>令来控制</span><span>KH-3000-01A</span><span>，并且可以方便地将观测数据保存在</span><span>PC </span><span>机上、�/span></p><table align="center" cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="2"></td><td><p><strong><span>KH-3000-01A</span></strong><strong></strong><strong><span>花粉监测�?/span></strong><strong></strong></p></td><td></td></tr><tr><td><p><strong><span>测量原理</span></strong><strong></strong></p></td><td colspan="3"><p><span>半导体激光前吐�/span><span>+</span><span>侧向光散� </span><span>(</span><span>花粉</span><span>)</span></p><p><span>半导体激光侧向光散射（其他颗粒）</span></p></td></tr><tr><td><p><strong><span>粒径范围</span></strong><strong></strong></p></td><td colspan="3"><p><span>~25-40 um</span></p></td></tr><tr><td><p><strong><span>流逞�/span></strong><strong></strong></p></td><td colspan="3"><p><span>4.1 LPM</span></p></td></tr><tr><td><p><strong><span>测量间隔 </span></strong><strong><span>Interval</span></strong><strong></strong></p></td><td colspan="3"><p><span>1 min ~ 9999 min </span><span>可逈�/span></p></td></tr><tr><td><p><strong><span>显示</span></strong><strong></strong></p></td><td colspan="3"><p><span>LCD</span></p></td></tr><tr><td><p><strong><span>I/O </span></strong><strong><span>� 叢�/span></strong><strong></strong></p></td><td colspan="3"><p><span>RS-232C</span></p></td></tr><tr><td><p><strong><span>内存</span></strong><strong></strong></p></td><td colspan="3"><p><span>180 </span><span>数据</span></p></td></tr><tr><td><p><strong><span>供电</span></strong><strong></strong></p></td><td colspan="3"><p><span>AC220V(50/60Hz)</span></p></td></tr><tr><td><p><strong><span>Size</span></strong><strong></strong></p></td><td colspan="3"><p><span>About</span><span>320(W)</span><span>��</span><span>230(D)</span><span>��</span><span>140(H)</span><span>mm</span></p></td></tr><tr><td><p><strong><span>Weight</span></strong><strong></strong></p></td><td colspan="3"><p><span>~ 5KG</span></p></td></tr></tbody></table><p><span>安装示意图；</span></p><p><span></span></p><p><strong><span>参考文献：</span></strong><strong></strong></p><p><span>1. </span><span>Pollen clustering strategies using a newly developed single-particle fluorescence</span><span>spectrometer.</span></p><p><strong><span>Aerosol Science and Technology </span></strong><span>Volume 54� </span><strong><span>2020 </span></strong><span>- </span><span>Issue 4</span></p><p><span>2. </span><span>Relationship between laser light scattering and physical properties of airborne pollen. </span><span>Journal of</span><span> Aerosol Science. </span><span>Volume 124� </span><span>October </span><strong><span>2018� </span></strong><span>Pages</span><span>122-132</span></p><p><span>3. </span><span>Dispersal of allergenic pollen from Cryptomeria japonica and Chamaecyparis obtusa: characteristic annual fluctuation patterns caused by intermittent phase synchronisations. </span><strong><span>Scientific</span></strong><strong><span> Reports </span></strong><span>volume 9� Article number: 11479</span><span>(</span><strong><span>2019</span></strong><span>)</span></p><p><span>5. </span><span>Automatic pollen monitoring: first insights from hourly data. </span><strong><span>Aerobiologia </span></strong><span>volume 36� pages159� 170(</span><strong><span>2020</span></strong><span>)</span></p><p><span>6. </span><span>A demonstration project of Global Alliance against Chronic Respiratory Diseases: Prediction of interactions between air pollution and allergen exposure—the Mobile Airways Sentinel NetworK-Impact of air POLLution on Asthma and Rhinitis approach. </span><strong><span>Chin Med J (Engl). </span></strong><strong><span>2020 </span></strong><span>Jul 5; 133(13):</span><span>1561�?567.</span></p><p><span>7. </span><span>Comparative efficiency of airborne pollen concentration evaluation in two pollen sampler designs related to impaction and changes in internal wind speed. </span><strong><span>Atmospheric Environment</span></strong><span>.</span><span>Volume</span><span> 203� </span><span>15 April </span><strong><span>2019� </span></strong><span>Pages</span><span>18-27</span></p><p><span>8. </span><span>Effect of micro-scale wind on the measurement of airborne pollen concentrations using volumetric methods on a building rooftop. </span><strong><span>Atmospheric Environment. </span></strong><span>Volume 158� </span><span>June </span><strong><span>2017� </span></strong><span>Pages</span><span>1-10</span></p><p><span>9. </span><span>Effect of micro-scale wind on the measurement of airborne pollen concentrations using volumetric methods on a building rooftop. </span><strong><span>Atmospheric Environment. </span></strong><span>Volume 158� </span><span>June </span><strong><span>2017� </span></strong><span>Pages</span><span>1-10</span></p><p><span>10. </span><span>Automated pollen monitoring system using laser optics for observing seasonal changes in the concentration of total airborne pollen. </span><strong><span>Aerobiologia </span></strong><span>volume 33＋�/span><span>pages351�?62(</span><strong><span>2017</span></strong><span>)</span></p><p><span>11. </span><span>Size-segregated Allergenic Particles Released from Airborne Cryptomeria japonica Pollen Grains during the Yellow Sand Events within the Pollen Scattering Seasons. Asian Journal of</span><strong><span>Atmospheric Environment </span></strong><span>Vol. 7-4� pp.191-198� December</span><strong><span>2013</span></strong><strong></strong></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="300845" /> <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）">