Title :
Design of Capacitance Sensor´s Circuit
Author :
Bian Xiao-Na ; He Wen ; Han Hui-Yun
Author_Institution :
Dept of Inf. Technol., Hebei Normal Univ., Shijiazhuang, China
Abstract :
Aiming at the characteristic of crude oil production in our country, a new type intelligent system for measuring water content based capacitance sensor is proposed. In the system, C/U convert circuit, U/f convert circuit and temperature compensating designing have been put in practice. The experimental results show that the system can display precisely with linearity scale in the full scale.
Keywords :
capacitors; moisture measurement; capacitance sensor; crude oil production; intelligent system; moisture measurement; temperature compensation; water content measurement; Capacitance measurement; Capacitive sensors; Circuits; Intelligent sensors; Intelligent systems; Petroleum; Production systems; Sensor phenomena and characterization; Sensor systems; Water;
Conference_Titel :
Photonics and Optoelectronic (SOPO), 2010 Symposium on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4963-7
Electronic_ISBN :
978-1-4244-4964-4
DOI :
10.1109/SOPO.2010.5504236
