LI-7815高精度CO2/H2O分析�?参数-价格-中国粉体罐�/title>

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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><span>LI-7815 是LI-COR推出的新一代高性能、便携式痕量气体分析仪。采用光反馈-腔增强吸收光� (OF-CEAS)原理，精准度高、稳定、坚固耐用、免标定，为痕量气体测量及监测提供了新的维度。LI-7815是测� CO<sub>2</sub>/H<sub>2</sub>O的高精度分析�?/span><span>、�/span></p><p></p><p><span><span><strong>应用领域</strong></span></span></p><p>> LI-7815与LI-COR�?200-01S Smart Chamber连接可测量土壤的CO<sub>2</sub>气体通量</p><p>> 监测塔上加装此分析仪，可扩展对城市等研究区域气体浓度的监测能劚�/p><p>> 分析仪上连接烧瓶用于测量果实或小动物呼吸</p><p>> 大气、城市排放、移动排放、面源排放、短期排放等情况的CO2监测</p><p>> pCO2</p><p></p><p><strong><span><span>主要特点</span></span></strong></p><p><strong><strong>稳定性强</strong></strong> 24小时CO2测量漂移不超�?.2 ��mol/mol、�/p><p><strong>操作简協�/strong></p><p> 仅需连接管路、开机预热后即可开始测量。显示屏可查看测量结果和诊断信息，使用过程甚至无需打开机箱、�/p><p><strong>数据采集查看非常方便</strong></p><p> 分析仪可存储长达三个月的数据。支持以太网连接电脑或数采长期存储数据、�/p><p> 内置Webserver，通过以太网有线连接或Wi-Fi无线连接，手机及电脑的网页浏览器即可查看数据、�/p><p><strong>低功耗、免维护</strong></p><p> 太阳能或交流电均可支持野外运行、�/p><p><strong>轻巧便携</strong></p><p> 野外长期测量无需复杂设施。可背可提，单人轻松操作、�/p><p><strong>适合各种使用场景</strong></p><p> 分析仪机箱抗老化，室内室外均适用。PreciseTech? 设计保证了分析仪用于多种应用场景或研究的灵活性、�/p><p><span><strong></strong></span><strong><span>技术参�?/span></strong></p><p><strong>常规技术参�?/strong></p><p>测量技术：光反�?腔增强吸收光谱技� (OF-CEAS)</p><p>测量频率�?�?科�/p><p>光腔体积: 低至6.41 cm<sup>3</sup></p><p>流逞� 250 sccm（标准毫升每分钟（�/p><p>总重野� 11.4 kg (含电�?</p><p>机箱尺寸(�?#215;�?#215;�?: 51 cm�� 33 cm �� 18 cm</p><p>操作温度范围: -25� ~ 45 ℂ�/p><p>操作湿度范围�?~85% RH</p><p>操作气压范围: 70 ~ 110 kPa</p><p>连接方式: 以太网和 Wi-Fi</p><p>Wi-Fi 兼容�? 2.4 GHz�?802.11 a/b/g/n/ac</p><p>功耖� 稳�?2W；预热（10.5~33VDC供电）不超过90W；预热（通用电源供电�?4VDC供电）不超过140W（电池充电时（�/p><p>交流供电: 包括通用电源适配� (100 ~ 240 VAC; 50 ~ 60 Hz; 输出24 VDC)</p><p>电池续航: 典型情况�?节电池工�?小时</p><p><strong>LI-7815 CO<sub>2</sub>/H<sub>2</sub>O </strong><strong>气体分析�?/strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td></td><td><strong>测量范围</strong></td><td><strong>精确�?1��)</strong></td></tr><tr><td> CO<sub>2</sub></td><td>1 ~ 10�?00 ��mol/mol</td><td>0.04 ��mol/mol @400 ��mol/mol�?s信号平均0.10 ��mol/mol @400 ��mol/mol�?s信号平均**漂移：每24小时< 0.2 ��mol/mol</td></tr><tr><td> H<sub>2</sub>O</td><td>100 ~ 60�?00 ��mol/mol</td><td>20 ��mol/mol @5秒信号平坆�p>45 ��mol/mol @1秒信号平坆�/p></td></tr><tr><td colspan="3"><strong> 响应时间(<strong>T10-</strong>T90)</strong>: � 0 � 400 ��mol/mol� CO<sub>2</sub> 响应时间�? 科�/td></tr></tbody></table><p><span><strong>产地与厂家：美国</strong><strong>LI-COR</strong><strong>公司</strong></span></p><p><span><strong></strong></span></p><p><span><strong>白皮书：LI-7810/7815仪器性能数据和技术参�?/strong></span></p><p></p><p>LI-7810 CH4/CO2/H2O和LI-7815 CO2/H2O分析仪采用创新的“光反馈-腔增强技术”，可精准高效的进行痕量气体浓度测量。无论是大气本地浓度的长期定位监测，还是土壤温室气体通量的调查类测量，这两款仪器都可为您的科研提供可靠的数据、�/p><p><span>下载原文请前往力高泰官罐�span>ecotek.com.cn/LI-7815</span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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