文章摘要
袁炜.一种双波导智能超声液位测量装置的研制[J].声学技术,1998,(1):45~49
一种双波导智能超声液位测量装置的研制
The developing of an intelligent liquid-level-measure device by bi-waveconductor transmitting ultrasonic waves
投稿时间:1997-07-11  修订日期:1997-08-27
DOI:
中文关键词: 液位测量  超声测距  波导  深井
英文关键词: liquid level measure  ultrasonic detection  waveconductor  deep well
基金项目:
作者单位
袁炜 东南大学无线电系, 南京 210018 
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中文摘要:
      本文作者研制了一种双波导智能超声液位测量装置,解决了深井环境下液位测量的困难。该装置具有较高的测量精度,数据测取方便,并能自动记录和报警。文中介绍了其工作原理、电路组成、实验测试及运行情况,并对测量结果和误差进行了分析。
英文摘要:
      This paper has developed an intelligent liquid-level-measure device by bi-waveconductor transmitting ultrasonic waves, and solved the difficulty of liquid-level-measure in deep-well surroundings. The device has good measurement precision and convenience for data-getting, and it can record data and give alarms automatically. This paper has introduced its working theory, electronic circuit composition, testing and running conditions, and has analysed measured data and errors.
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