Study of a Novel Lamb-wave Based Liquid Density Sensor

SHI Wen-kang; HAN Tao; MA Wei-fang; HOU Yi

doi:null

您当前的位置：

首页 >

文章列表页 >

Study of a Novel Lamb-wave Based Liquid Density Sensor

更新时间：2020-08-12

- Study of a Novel Lamb-wave Based Liquid Density Sensor
- Optics and Precision Engineering Vol. 9, Issue 6, Pages: 565-567(2001)
- 作者机构：
  
  上海交通大学信息检测技术与仪器系, 上海, 200030
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP212
- Received：20 August 2001，
  
  Revised：23 August 2001，
  
  Published Online：15 December 2001，
  
  Published：15 December 2001
- 稿件说明：
移动端阅览
施文康, 韩韬, 马伟方, 侯毅. 一种新型Lamb波微量液体密度传感器的研制[J]. 光学精密工程, 2001,(6): 565-567

SHI Wen-kang, HAN Tao, MA Wei-fang, HOU Yi . Study of a Novel Lamb-wave Based Liquid Density Sensor[J]. Editorial Office of Optics and Precision Engineering, 2001,(6): 565-567
施文康, 韩韬, 马伟方, 侯毅. 一种新型Lamb波微量液体密度传感器的研制[J]. 光学精密工程, 2001,(6): 565-567 DOI：

SHI Wen-kang, HAN Tao, MA Wei-fang, HOU Yi . Study of a Novel Lamb-wave Based Liquid Density Sensor[J]. Editorial Office of Optics and Precision Engineering, 2001,(6): 565-567 DOI：

摘要

密度是表征物质性质的一个重要物理参数.介绍了一种新型液体密度传感器的研制.有别于目前沿用的振动式、超声波式液体密度传感器

这种基于Lamb波的传感器具有灵敏度高、响应快、所需试样量少等优点.本文详细叙述了该传感器的基本工作原理、所采用的相位差测量原理、检测系统和实验

取得了理想的结果

展示出良好的应用开发前景.

Abstract

Density is one of the important physical parameters of materials. The paper introduces research work concerned with a novel sensor for measuring liquid density. Different from the traditional instruments used today

such as vibrating tubes

ultrasonic based sensors

the new one based on Lamb wave possesses many advantages

such as high sensitivity

fast response

little sample required

etc. This paper presents a basic principle of the sensor and the phase shift measuring method used in this project. The measuring system and satisfactory experiment results are shown.

关键词

Keywords

references

Benes E. Sensor based on piezoelectric resonators[J]. Sensors & Actuators, 1995,A48:11-21.

Puttmer A, Hauptmann P, Henning B. Ultrasonic density sensor of liquids[J]. IEEE. Trans. Ultrason. Ferroelect. Freq. Contr, 2000,47(1):85-92.

Vellekoop M J. Acoustic wave sensor and their technology[J]. Ultrasonics, 1998,36: 7-14.

Vellekoop M J, Lubking G W, Sarro P M, et al. Evaluation of liquid properties using a silicon Lamb wave sensor[J]. Sens. Actuators,1994; A43:175-180.

Andle J C, Vetelino J F, Lec R, et al. An acoustic plate mode immunosensor[J]. Sensor & Actuators 1990;B18:82-85.

WU Yi-hui, JIA Hong-guang, JU Hui. Lamb waves generated by laser[J]. 光学精密工程,2001,9(4):299-303.

Views

401

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Accurate measurement method for density of diamagnetic material

Related Author

ZHAO Peng

XIE Jun

FU Jian-zhong

CHEN Zi-chen

Related Institution

College of Mechanical Engineering, Zhejiang University, Key Laboratory of 3D Printing Process and Eguipment of Zhejiang Province

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰