New Type Multielectrode Capacitance Sensor for Liquid Level

摘要：

This paper introduces the design of a new type multielectrode capacitance sensor for liquid level. The system regards electric field sensor MC33794 as the core and applies microcontroller MC9S12DJ128 to realize intelligent liquid level monitoring system, which overcomes the disadvantages of the traditional capacitance sensor, improves on the anti-jamming ability and the measurement precision and simplifies the system structure.Finally, the paper sums up the design of the system.

作者: Y R zhao A P Shi G Q Chen Y Y Chang Z Hang B M Liu

作者单位: China University of Petroleum Huadong, Qingdao, China;Harbin Institute of Technology, Harbin, China Shandong University of Science and Technology, Qingdao, China Binzhou University, Binzhou, China

会议类型: 国际会议

会议名称: 第四届仪器科学与技术国际会议( 4th International Symposium on Instrumentation and Science and Tcchnology)

会议地点: 哈尔滨

会议语种:英文

页码: 223-227

在线出版日期: 2006-08-08（万方平台首次上网日期，不代表论文的发表时间）