| 一种双波导智能超声液位测量装置的研制 |
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| 引用本文： | 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,1998,17(1):45-49. |
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| 作者姓名： | 袁炜 |
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| 作者单位： | 东南大学无线电系 |
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| 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。
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| 关 键 词： | 液位测量 超声测距 波导 超声测量装置 |
| 收稿时间： | 1997/7/11 0:00:00 |
| 修稿时间： | 1997/8/27 0:00:00 |
The developing of an intelligent liquid-level-measure device by bi-waveconductor transmitting ultrasonic waves |
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| YUAN Wei.The developing of an intelligent liquid-level-measure device by bi-waveconductor transmitting ultrasonic waves[J].Technical Acoustics,1998,17(1):45-49. |
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| Authors: | YUAN Wei |
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| Affiliation: | South East University, Nanjing 210018 |
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| Abstract: | 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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| Keywords: | liquid level measure ultrasonic detection waveconductor deep well |
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