Picarro G4301便携式CO2 CH4 H2O分析�?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>在温室气体研究领域，Picarro分析仪无疑是世界�?**的设备。Picarro G4301是新一代超轻便、电池供电的温室气体分析仪。基于Picarro获奖的自�?*CRDS技术，G4301专为科研所需的移动测量进行升级优化。坚固耐用的G4301兼顾了便携性以及温室气体测量所需的高精度和灵敏度，整体重量轻�?1.3Kg，稳定功率为25W，能够满足新情况下科研所需。Picarro G4301便携式分析仪以超高灵敏度测量同步CO</span><sub><span>2</span></sub><span>、CH</span><sub><span>4</span></sub><span>和H</span><sub><span>2</span></sub><span>O浓度，允许实际背景和排放量的测量。其采样系统和内部整合的气体泵，可以用于土壤气室开发式或闭路式测量，以及其他野外使用的扩展功能、�/span></p><p></p><p><span>该设备采用近红外激光，通过高精确度传感器进行特定识别，用单一的时间变量进行浓度分析，测量有效路径可达5Km。高精度测量腔室只有35mL，并配备的高精度温度和压力控制系统，确保仪器在不断变化的环境条件下获�?*的精确度、准确性和*低的漂移、�/span></p><p></p><p><span><strong><span>技术原琅�/span></strong></span><span><strong></strong></span></p><p><span>波长扫描光腔衰荡技术（WS-CRDS（�/span></p><p><span><strong><span>主要特点</span></strong></span><span><strong></strong></span></p><p><span>l </span>重量轻（11.3 Kg），功耗低�?5 W（�/span></p><p><span>l</span><span>不间断测量过程实现无缝更换电江�/span></p><p><span>l</span><span>移动平板（iOS，Android）连接，操作简協�/span></p><p><span>l</span><span>安装快捷，方便简�?整个系统的配置仅需要几分钟的时闳�/span></p><p><span><span>l</span><span>取气探头和真空泵集成于一佒�/span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><span><strong><span>规格</span></strong></span></p></td><td><p><span><strong><span>CO2</span></strong><strong></strong></span></p></td><td><p><span><strong><span>CH4</span></strong><strong></strong></span></p></td><td><p><span><strong><span>H2O</span></strong><strong></strong></span></p></td></tr><tr><td><p><span>精度 (5 s)</p></td><td><p><span>0.4 ppm</span></p></td><td><p><span>3 ppb</span></p></td><td><p><span>-</span></p></td></tr><tr><td><p><span>精度 (5 min)</span></p></td><td><p><span>0.03 ppm</span></p></td><td><p><span>0.3 ppb</span></p></td><td><p><span>@ ~0% H2O: 1-�� 20ppb </span></p><p><span>@ 1.5% H2O: 1-�� 70ppb</span></p></td></tr><tr><td><p><span>漂移 (24hrs� 50min平均（�/p></td><td><p><span>0.5 ppm</span></p></td><td><p><span>1 ppb</span></p></td><td><p><span>-</span></p></td></tr><tr><td><p><span>测量范围</span></p></td><td><p><span>0�? %</p></td><td><p><span>0 - 800 ppm</p></td><td><p><span>0-3 % （无冷凝（�/span></p></td></tr><tr><td><p><span>测量频率</span></p></td><td><p><span>3 s</span></p></td><td><p><span>3 s</span></p></td><td><p><span>-</span></p></td></tr><tr><td colspan="4"><p><span><strong><span>系统规格</span></strong><strong></strong></span></p></td></tr><tr><td><p><span>尺寸</span></p></td><td colspan="3"><p><span>14� w x 6.95� d x 18.25� h (35.6 x 17.7 x 46.4 cm)</span></p></td></tr><tr><td><p><span>重量</span></p></td><td colspan="3"><p><span>25 lbs (11.3 kg)</span></p></td></tr><tr><td><p><span>功耖�/span></p></td><td colspan="3"><p><span>启动状�?0W；稳定状�?5W</span></p></td></tr><tr><td><p><span>取样流逞�/span></p></td><td colspan="3"><p><span>~1 slm</span></p></td></tr><tr><td><p><span>接口</span></p></td><td colspan="3"><p><span>快插连接</span></p></td></tr><tr><td><p><span>电池</span></p></td><td colspan="3"><p><span>松下锂电池， 223WH/60300mAH� 输入/输出 12-19 V� 充电时间 4-6hrs� 含充电器</span></p></td></tr></tbody></table><p><span><strong><span>性能指标</span></strong></span><span><strong></strong></span></p><p><span><strong><span>生产厂家� </span></strong><strong><span>Picarro</span></strong></span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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