Study on Measurement of Liquid Level of Petrochemical Tank Using Ultrasonic Sensor Based on Virtual Instrument

摘要：

In order to monitor the liquid level, designing a monitoring system based on virtual instrument for petrochemical tank. We use ultrasonic sensor to gather the information of liquid lever, after analyzing by virtual instrument the result of liquid lever is obtained, so realize remoter alarming and monitoring of liquid lever. There are parameters setting and driving method of data acquisition card in LabVIEW.

关键词： ultrasonic liquid level virtual instrumentation romote monitoring

作者: ZHOU Jianmin YIN Hongyan XU Kai

作者单位: East China Jiaotong University, Nanchang China, 330013

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）