<p style="text-align:left;line-height:150%;margin-top:5pt;text-indent:21pt;margin-bottom:5pt;" class="p0"><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">GL<span style="font-family:宋体;">系列数字皂膜流量计适用于任何气体流量的检测。用户通过选择不同量程的产品即可实现量程从</span><span style="font-family:Arial;">0.1ml/min</span><span style="font-family:宋体;">～</span><span style="font-family:Arial;">30L/min</span><span style="font-family:宋体;">范围的气体流量的测定。仪器具有温度、压力、容积的校正功能，用户通过现场自我校正，可同时得出被测气体的质量流量和体积流量，并可进行统计计算。</span></span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p> <p style="margin-top:0pt;margin-bottom:0pt;" class="p0"><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;font-weight:bold;mso-spacerun:'yes';">主要技术指标</span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Arial;">a.&nbsp;16</span><span style="font-family:宋体;">字符的液晶显示窗，</span><span style="font-family:Arial;">3</span><span style="font-family:宋体;">键滚动操作。可完整显示气压、温度、容积、时间、流量（包括体积流量和质量流量）等信息。对测量结构进行统计计算。</span></span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Arial;">b.&nbsp;</span><span style="font-family:宋体;">故障自检。可同时对上下探头光通量进行测量，用户可通过对内部双电位器阻值进行调整，以达到最佳使用灵敏度。对电池耗电情况进行实时监控，及时指示充电信息，。</span></span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Arial;">c.&nbsp;</span><span style="font-family:宋体;">测量精度：</span></span><span style="font-family:'宋体';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">△</span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">Q<span style="font-family:宋体;">＜</span><span style="font-family:Arial;">±1%</span></span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Arial;">d&nbsp;</span><span style="font-family:宋体;">时间范围：</span><span style="font-family:Arial;">0.1</span><span style="font-family:宋体;">～</span><span style="font-family:Arial;">600s</span><span style="font-family:宋体;">（内部计算精确到</span><span style="font-family:Arial;">0.01</span><span style="font-family:宋体;">秒），超时仪器自动复位。</span></span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Arial;">e.&nbsp;</span><span style="font-family:宋体;">标称量程：</span><span style="font-family:Arial;">10</span><span style="font-family:宋体;">～</span><span style="font-family:Arial;">1000mL/min(</span><span style="font-family:宋体;">极限量程：</span><span style="font-family:Arial;">2</span><span style="font-family:宋体;">～</span><span style="font-family:Arial;">2000mL/min)</span></span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Arial;">f.&nbsp;</span><span style="font-family:宋体;">内装标称值为</span><span style="font-family:Arial;">4.8V</span><span style="font-family:宋体;">、</span><span style="font-family:Arial;">700mA/h</span><span style="font-family:宋体;">的充电电池，充满后待机时间＞</span><span style="font-family:Arial;">300h</span><span style="font-family:宋体;">。充电次数＞</span><span style="font-family:Arial;">500</span><span style="font-family:宋体;">次</span></span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"><br /> </span><span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';">　　<span style="font-family:Arial;">g.&nbsp;</span><span style="font-family:宋体;">外接</span><span style="font-family:Arial;">9V</span><span style="font-family:宋体;">直流电源，当电池耗尽时可将此电源由流量计底座后部插入替代使用，同时通过内部充电电路对电池进行充电，大约</span><span style="font-family:Arial;">8</span><span style="font-family:宋体;">小时左右充满电，仪器充电自动进入浮充状态。</span></span></p> <span style="font-family:'Arial';color:#2e2e2e;font-size:10.5pt;mso-spacerun:'yes';"> <p style="text-align:left;margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">天津天辰伟业科技有限公司是集科研、开发、生产与经营为一体化的高科技实体。主要产品有混凝土仪器、水泥仪器、土工仪器、沥青仪器、</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">CA</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">砂浆仪器、门窗检测仪器、压力试验机、环境监测仪器我们可为公路、铁路、桥梁、搅拌站、市政、大专院校、工程质量检测中心提供全套试验仪器与检测仪器设备。我公司对售出的任何仪器实行一年内保修，三个月内有质量问题包换，终身维修，并且负责送货上门，安装调试和指导用户使用。</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="text-align:left;margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">公司网址</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">:</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">http://www.tcwyyq.com&nbsp;&nbsp;&nbsp;<span style="font-family:宋体;">联系人：高飞&nbsp;&nbsp;&nbsp;&nbsp;电话：</span><span style="font-family:Verdana;">022-27527630&nbsp;&nbsp;&nbsp;</span><span style="font-family:宋体;">手机</span></span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">13176352277&nbsp;</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;&nbsp;&nbsp;</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;&nbsp;&nbsp;</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">15832719238</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">&nbsp;QQ</span><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">：</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';">961527781</span><span style="font-family:'Verdana';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <p style="margin-top:0pt;text-indent:41.16pt;margin-bottom:0pt;" class="p0"><span style="font-family:'宋体';color:#000000;font-size:10.5pt;mso-spacerun:'yes';"><o:p></o:p></span></p> <!--EndFragment--></span><!--EndFragment-->