2009多国仪器仪表展览会流量仪表评估  

Evaluation on Flow Instruments Exhibited on MICONEX 2009

作　　者：蔡武昌[1] 卢国伟[1] 汤俊峰 

机构地区：[1]中国仪器仪表行业协会流量仪表专业委员会,上海200233 [2]上海威尔泰工业自动化股份有限公司,上海201103

出　　处：《自动化仪表》2010年第4期1-4,共4页Process Automation Instrumentation

摘　　要：简要介绍了2009年多国仪器仪表展览会(MICONEX2009)上流量仪表参展商概况、12大类参展流量仪表所占比例,并分析评述了展品及其亮点,如新流量测量原理的激光流量计,向小流量低流速方向延伸的超声流量计、超声热量表和超声水表,能测量液体的MEMS(微机电系统)制的热式流量计,可代替机械式的MEMS家用/商用燃气表,高阶椭圆齿轮流量计等。The exhibitors of flowmeter on MICONEX2009 are introduced briefly, 12 categories of exhibited flow instruments as well as their portion and their sightpoints in the professional area are analyzed in detail, i. e, the laser flowmeter based on new measuring principle;the ultrasonic flowmeter,heating meter and water meter extending to low flow rate; the MEMS thermal flowmeter that can measure,liquid,the MEMS domestic/ commercial gas meter which can substitute the mechnical one; the high order oval gear flowmeter,et al.

关 键 词：流量仪表 展品评估 激光流量计 超声流量计 热式流量计 高阶椭圆齿轮流量计 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]