Asymmetric Fabry–Pérot fiber-optic pressure sensor for liquid-level measurement

2009 ◽  
Vol 80 (3) ◽  
pp. 033104 ◽  
Author(s):  
Tao Lű ◽  
Zhengjia Li ◽  
Danqing Xia ◽  
Kaihua He ◽  
Guangyong Zhang
Keyword(s):  
Pressure Sensor ◽  
Fiber Optic ◽  
Liquid Level ◽  
Level Measurement ◽  
Fabry Perot ◽  
Liquid Level Measurement

scholarly journals Fiber-optic sensor for liquid level measurement

2011 ◽  
Vol 36 (17) ◽  
pp. 3425 ◽  
Author(s):  
J. E. Antonio-Lopez ◽  
J. J. Sanchez-Mondragon ◽  
P. LiKamWa ◽  
D. A. May-Arrioja
Keyword(s):  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Liquid Level ◽  
Level Measurement ◽  
Optic Sensor ◽  
Liquid Level Measurement

All fiber-optic sensor for liquid level measurement

2008 ◽  
Vol 50 (7) ◽  
pp. 1982-1984 ◽  
Author(s):  
Pabitra Nath ◽  
Pranayee Datta ◽  
Kanak Ch Sarma
Keyword(s):  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Liquid Level ◽  
Level Measurement ◽  
Optic Sensor ◽  
Liquid Level Measurement

scholarly journals Low-pressure and liquid level fiber‐optic sensor based on polymeric Fabry–Perot cavity

2021 ◽  
Vol 53 (5) ◽  
Author(s):  
D. Jauregui-Vazquez ◽  
M. E. Gutierrez-Rivera ◽  
D. F. Garcia-Mina ◽  
J. M. Sierra-Hernandez ◽  
E. Gallegos-Arellano ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Low Pressure ◽  
Fiber Optic Sensor ◽  
Liquid Level ◽  
Optic Sensor ◽  
Fabry Perot

Liquid Level Measurement System Design Based on Laser Displacement Sensor

2013 ◽  
Vol 333-335 ◽  
pp. 37-40
Author(s):  
Wei Na Liu ◽  
Wen Bo Xu ◽  
Li Feng Yang
Keyword(s):  
Virtual Instrument ◽  
High Speed ◽  
Liquid Level ◽  
Displacement Sensor ◽  
Survey Method ◽  
Laser Displacement Sensor ◽  
Level Measurement ◽  
Real Time Measurement ◽  
Liquid Level Measurement ◽  
Measurement Experiment

In order to improve precision, outdated measurement method, complicated structure and weak anti-jam ability in liquid level measurement, a set of liquid level system was designed with the core of high-precision laser displacement sensor. The system adopted non-contact laser trigonometric survey method and powerful virtual instrument techniques. It could conduct online and real-time measurement to infinitesimal displacement on liquid level with high speed and precision. Through measurement experiment, its accuracy and practical applicability is verified.

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