Systech Illinois热导分析仪MM542�?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>MM542 型热导分析仪</span></p><p><span>SYSTECH ILLINOIS 542 型是一款根据热导原理研发的应用广泛并可编程的气体分析仪，可用于检测几乎所有的混合气体。这款分析仪尤其适用于检测含有氢气或氦气的混合气体� </span></p><p><span>SYSTECH ILLINOIS 542 型热导分析仪使用了高灵敏的感应电路，可以检测从ppm含量到高含量的气体浓度。分析仪在出厂前已经预设了多�?常用的混合气体参数，用户可以根据具体的应用在分析仪面板上进行选择� </span></p><p><span>所有气体的检验参数被储存于分析仪内部储存器上。检验参数可以根据不同的气体情况自动设置。检验参数通过设置密码进行保护，同时内部的备用电池可以防止在掉电情况下参数的丢扶。这使得混合气体间的切换变得快速且简单� </span></p><p><span>技术参�?/span></p><p><span>测量范围：取决于备选混合气体，可调节，自动量程</span></p><p><span>经典应用９�/span><span>0</span><span>–�/span><span>1000ppm</span><span>（氦气中含氢气）＋�/span><span>98%</span><span>–�/span><span>99.9%</span><span>（氩气中含氧气）</span></p><p><span>传感器类型：稳定的热导检测器</span></p><p><span>� 度：</span><span>��</span><span>2%</span></p><p><span>分辨率：</span><span>��</span><span>0.5%</span><span>或更高分辨率</span></p><p><span>响应时间９�/span><span>20s</span><span>内显示读数的</span><span>90%</span></p><p><span>校准范围９�/span><span>0</span><span>–�/span><span>99.9%</span><span>待测气体，标准化自动限时校准，自动调雵�/span></p><p><span>� 警：</span><span>2</span><span>个可自由设定的继电器报警，可全量程设置，触电功率</span><span>240V AC/30V</span><span>电源</span></p><p><span>模拟输出９�/span><span>0</span><span>–�/span><span>10V</span><span>�?/span><span>4</span><span>–�/span><span>20mA</span><span>＇�/span><span>0</span><span>–�/span><span>20mA</span><span>）独立电压，较大环路阻抗</span><span>50</span><span>欧姆</span></p><p><span>样气压力９�/span><span>0.1</span><span>–�/span><span>7 kg</span></p><p><span>样气流速：内部控制（不超过</span><span>250cc/min</span><span>（�/span></p><p><span>样气温度９�/span><span>-10</span><span>℃–�/span><span>40</span><span>ℂ�/span></p><p><span>环境温度９�/span><span>-5</span><span>℃–�/span><span>50</span><span>ℂ�/span></p><p><span>样气连接９�/span><span>1/8”卡套连�?/span></p><p><span>输出端口９�/span><span>RS232/RS485</span></p><p><span>显示类型９�/span><span>4</span><span>位数高清�?/span><span>LED�?2</span><span>位数字显礹�/span></p><p><span>外形尺寸９�/span><span>535W</span><span>��</span><span>165H</span><span>��</span><span>300D</span><span>＇�/span><span>mm</span><span>），机架弎�/span><span>445W</span><span>��</span><span>1132.5D</span><span>＇�/span><span>mm</span><span>（�/span></p><p><span>� 量：</span><span>12kg</span></p><p><span>防护等级９�/span><span>IP40</span></p><p><span>不适用气体：腐蚀性气佒�/span></p><p></p><p><span>性能特点</span></p><p><span>不同气体参数设置</span></p><p><span>内置线性化</span></p><p><span>不受样品流速变化影哌�/span></p><p><span>响应迅逞�/span></p><p><span>高稳定�?/span></p><p><span>自动量程切换</span></p><p><span>内置报警和模拟输凹�/span></p><p><span>内置自动校准</span></p><p><span>诊断功能</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="286539" /> <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）">