| 常用水位传感器的比较和选择 |
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| 引用本文： | 安全,范瑞琪.常用水位传感器的比较和选择[J].水利水文自动化,2014(3):52-54. |
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| 作者姓名： | 安全 范瑞琪 |
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| 作者单位： | 中国水电顾问集团成都勘测设计研究院有限公司,四川成都610072 |
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| 摘 要： | 总结常用的浮子式、压力式、超声波式、雷达式、激光式水位传感器的基本工作原理和主要优缺点,从设备的测量精度、测量量程、可靠性、所需配套土建、运行维护等方面对常用水位传感器进行相互比较,总结在实践中水位传感器选择的一些经验,提出水位传感器的选择应遵守可靠、精确、经济的先后原则。
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| 关 键 词： | 水位传感器 工作原理 比较和选择 |
Comparison and Selection of Common Water Level Sensors |
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| AN Quan,FAN Ruiqi.Comparison and Selection of Common Water Level Sensors[J].Automation in Water Resources and Hydrology,2014(3):52-54. |
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| Authors: | AN Quan FAN Ruiqi |
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| Affiliation: | (Hydrochina Chengdu Engineering Corporation Ltd., Chengdu 610071, China) |
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| Abstract: | The working principle and characteristics of the common water level sensors（Float-type/Pressure-type/Ultrasonic-type/Radar-type/Laser type） have been summarized. All kinds of sensors have been compared on accuracy, range, reliability, required supporting civil, operation maintenance, etc. Some experiences have been summarized for the selection of water level sensors. The selection principle—reliability, accuracy, economics—have been put forward. |
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| Keywords: | water level sensor working principle comparison and selection |
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