SSI人体能量代谢测量系统（人体能量代谢实验室�?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>人体能量代谢实验室由气体发生与抽样系统、气体分析系统（包括双通道氧气分析仪�?/span><span>CO2</span><span>分析仪及水汽分析仪等）、数据采集与处理系统等组成，采用黄金标准的间接测热法，被测者可自由活动（代谢舱式）或佩戴呼吸面罩（或罩蓬），并可选配红外热成像、活动强度与体温记录仪等，从而全面测量人体在不同状态下的能量代谢水平，以研究人类对不同生态环境条件包括生存限制条件与胁迫的响应（适应）、能量的获取与分配（用于维持性消耗和生产性消耗）、及其对人类福祉健康（包括人类生存与繁衍）的意义，如不同食物及其进食模式的能量代谢研究、不同栖住条件包括现代交通如铁路及汽车环境条件的能量代谢响应、肥胖症及相关代谢疾病（如心血管疾病、糖尿病、骨质疏松、部分癌症等等）的能量代谢研究等、�/span></p><p><strong><span>主要技术特点如下：</span></strong></p><p><span>1)</span><span>模块式结构，自由组合、灵活配置，具备强大的可扩展性，可方便组合用于实验动物等的能量代谢测野�/span></p><p><span>2)</span><span>流通式测量技术，实时观测分析</span></p><p><span>3)</span><span>模块式差刅�/span><span>CO2</span><span>�?/span><span>O2</span><span>及水汽分压测量系统，可选配一体式三参数气体分析仪</span></p><p><span>4)</span><span>可选配呼吸面罩或罩篶�/span></p><p><span></span></p><p><span>5)</span><span>快速响应，气体分析响应时间低于</span><span>1</span><span>秒，从而可以即时反映呼吸的瞬间变化</span></p><p><span>6)</span><span>具备可佩戴式活动数据采集器，自动采集三维活动数据、温度（体表温度）、湿度（体表湿度）等</span></p><p><span></span></p><p><span>7)</span><span>可选配红外热成像单元，用于成像测量体表及环境温度分布情况等，以研究分析体表散热温度分布与环境温度的关系筈�/span></p><p><span>8)</span><span>可选配高光谱成像系统，用于皮肤表型分析、病理切片高光谱成像等、�/span></p><p><span></span></p><p><span>9)</span><span>可用于生物医学、转化医学、临床诊断测量、运动生理学、环境生理学研究筈�/span></p><p><strong><span>主要技术指标：</span></strong></p><p><span>1.</span><span>差分氧气分析模块：燃料电江�/span><span>O2</span><span>分析技术，不受水汽�?/span><span>CO2</span><span>及其它气体的影响，测量范図�/span><span>1</span><span>，�/span><span>100</span><span>％，分辨玆�/span><span>0.0001%</span><span>，低噪音高稳定性，精确度优亍�/span><span>0.1%</span><span>，响应时间小亍�/span><span>7</span><span>秒，</span><span>24</span><span>小时漂移低于</span><span>0.01</span><span>％，</span><span>20</span><span>分钟噪音低于</span><span>0.002</span><span>＄�/span><span>pk-pk</span><span>；温度、压力补偾�/span><span>�?</span><span>通道模拟输出＋�/span><span>16bit</span><span>分辨率；数码过滤（噪音）</span><span>0-50</span><span>秒可调，增幅</span><span>0.2</span><span>秒，内置</span><span>A/D</span><span>转换器分辨率</span><span>24 bits</span><span>；可同时测量温度（测量范図�/span><span>0-60</span><span>℃，分辨玆�/span><span>0.001</span><span>℃）和气压（测量范围</span><span>30-110kPa</span><span>，分辨率</span><span>0.0001kPa</span><span>）；具两行文字数孖�/span><span>LCD</span><span>显示屏，具背光，可同时显示氧气含量和气压：�/span></p><p><span>2.</span><span>二氧化碳测量分析：双波长非色散红外技术，测量范围</span><span>0</span><span>，�/span><span>5</span><span>％或</span><span>0</span><span>，�/span><span>15</span><span>％两级选择（双程），内置数据采集系统，实时测量，响应时间小亍�/span><span>1</span><span>秒，分辨率优亍�/span><span>0.0001%</span><span>戕�/span><span>1ppm</span><span>（可辽�/span><span>0.1ppm</span><span>），精确�?/span><span>1%</span><span>，建议气�?/span><span>5</span><span>，�/span><span>2000ml/</span><span>分钟，噪音小亍�/span><span>2ppm</span><span>＋�/span><span>24</span><span>小时漂移低于</span><span>0.002%</span><span>，温度、气压补偿，采样频率</span><span>10Hz</span><span>；具两行文字数字</span><span>LCD</span><span>显示屏，具背光，可同时显礹�/span><span>CO2</span><span>含量和气压；</span><span>4</span><span>通道模拟输出＋�/span><span>16bit</span><span>分辨率，具数码过滤（噪音（�/span></p><p><span>3.</span><span>水汽测量分析：薄膜电容性传感器＇�/span><span> thin-film capacitive sensor</span><span>），测量单位为相对湿度或露点温度或水汽分压，测量范围</span><span>0-100% RH</span><span>，分辨率</span><span>0.001% RH</span><span>�?/span><span>0.01</span><span>摄氏露点温度，精确度</span><span>1%</span><span>，恒温下漂移低于</span><span>0.01%</span><span>每小旵�/span></p><p><span>4.</span><span>气体二次抽样单元：包括一个泵、针阀（控制进出泵体的气流）和气流计（</span><span>0</span><span>，�/span><span>2000ml/m</span><span>）；隔膜泵，滚轴马达�?*流逞�/span><span>2-4L/min</span><span>；热桥式气流计，分辨玆�/span><span>1ml/min</span><span>，精确度</span><span>2%</span><span>；模拟输凹�/span><span>12 bits</span></p><p><span>5.</span><span>数据采集单元＋�/span><span>12</span><span>通道＋�/span><span>8</span><span>个模拟输入，</span><span>16bit</span><span>分辨率；</span><span>4</span><span>个温度输入，分辨玆�/span><span>0.001</span><span>摄氏度；</span><span>8</span><span>个数字输出用于系统控制，</span><span>1</span><span>�?/span><span>16bit</span><span>计数器，</span><span>2</span><span>通道电压输出，脉冲宽度调制；</span></p><p><span>6.</span><span>软件可在线显示和分析数据</span></p><p><span>7.</span><span>热敏电阻探头用于测量呼吸室内温度值和空气温度：测量范図�/span><span>-5</span><span>，�/span><span>60</span><span>℃，分辨玆�/span><span>0.001</span><span>℃，**精确�?/span><span>0.2</span><span>℃，</span><span>BNC</span><span>连接，探头直徃�/span><span>2.5mm</span><span>：�/span></p><p><span>8.</span><span>气流发生控制监测单元：流野�/span><span>75</span><span>，�/span><span>500L/min</span><span>，分辨率</span><span>1L/min</span><span>，精确度</span><span>2%</span><span>满量程；</span></p><p><span>9.</span><span>可佩戴式数据采集器：温度测量范围</span><span>-40</span><span>��</span><span>C</span><span>，�/span><span>125</span><span>��</span><span>C</span><span>，精确度</span><span>0.2</span><span>��</span><span>C</span><span>；湿度测量范図�/span><span>0</span><span>，�/span><span>100%</span><span>，精确度��</span><span>1.8%</span><span>；三维加速度传感器（活动监测）测量范�?#177;</span><span>15g</span><span>，精确度��</span><span>0.15g</span><span>，具</span><span>OLED</span><span>彩色显示屏显示测量数据及图表，蓝牙通讯</span></p><p><span></span></p><p><strong><span>主要参考文献：</span></strong></p><p><span>1)</span><span> Edward L. Melanson etc. A new approach for flow-through respirometry measurements in humans. American Journal of Physiology-Regulatory� Integrative and Comparative Physiology� 2010</span></p><p><span>2)</span><span> Rachel R. Markwald etc. Impact of insufficient sleep on total daily energy expenditure� food intake� and weight gain. PNAS� 2012</span></p><p><span>3)</span><span> Kate Lyden etc. Estimating Energy Expenditure Using Heat Flux Measured at Single Body Site. Med Sci Sports Exerc. 2014</span></p><p><span>4)</span><span> Andrew W. McHill etc. Impact of circadian misalignment on energy metabolism during simulated nightshift work. PNAS� 2014</span></p><p><strong><span>附�?/span></strong><strong><span>EcoTron</span></strong><strong><span>人体能量代谢舰�/span></strong></p><p><span> 人体能量代谢舱为舱体式人体能量代谢测量观测系统，主要由代谢舱或气候舱�?/span><span>CO2/O2</span><span>分析仪、气体循环抽样系统等组成，可以测量观测人体在自然或运动状态、不同干预条件下能量消耗生理生态，是人体能量代谢监测的“金标准“�/span><span>，应用于肥胖、糖尿病、内分泌代谢、营养学、不同环境模拟生理学、衰老与代谢、运动生理学、中医治疗过程观测等领域、�/span></p><p><span></span></p><p><span> 易科泰生态技术公司提供人体能量代谢舱全面解决方案，主要技术特点：</span></p><p><span>1)</span><span>多样化气体分析监测系统，包括</span><span>CO2</span><span>�?/span><span>O2</span><span>�?/span><span>H2O</span><span>（水汽），可选配流通式</span><span>CO2/O2</span><span>分析传感器或扩散弎�/span><span>CO2/O2</span><span>分析传感�?/span></p><p><span>2)</span><span>可选配不同类型代谢舱，如简单的带气体循环的气密舱或环境模拟控制的气候舱，气候舱可对温湿度、光照及</span><span>CO2</span><span>进行调控，智胼�/span><span>LED</span><span>光源可进行昼夜自动模拟、有云天气模拟等</span></p><p><span>3)</span><span>可选配集装箱式气候舱，方便移动运输，可以在任何地点、任何环境条件下进行生态环境模拟实验观浊�/span></p><p><span>4)</span><span>可选配红外热成像观测单元，在线观测分析体表散热、体温时空动态分布状况、呼吸、生理生态与心理动态分析等</span></p><p><span></span></p><p><span>5)</span><span>可选配可穿戴式体温与活动数据采集器，高时间分辨率监测身体不同部位三维活动、多点体温、及出汗情况筈�/span></p><p><span></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="307451" /> <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）">