摘要
在各种流量仪器中,采用MEMS技术的各种传感器引起广泛关注。采用了高性能压力传感器的双向毕托管流量计的优点逐渐显示出来。介绍了双向毕托管流量计的测量原理,确定了其工作机理,并对实验结果中出现的问题和该流量计的可行性进行分析。
In the flowing quantity instrumentation, it has been attracted various sensors using the technology of MEMS. A product excellent as for the cost performance came to be supplied by this situation. Thought it paid attention to the pitot type flow rneter in the difference pressure type. Used these high performance pressure sensors and tried to measure the flow rate. It introduces the measurement principle of this flow meter. And the basic characteristics of flow rate are confirmed through the experiments. In addition, some matters are considered based on these results, and the possibility of this meter is referred.
出处
《仪表技术与传感器》
CSCD
北大核心
2003年第5期53-54,共2页
Instrument Technique and Sensor
