基于超声波的污水流量测量系统

Measuring system for sewage flow based on ultrasonic wave

针对工业污水流量的测量问题,提出一种基于超声波的污水流量测量方法。通过对污水流量的测量原理的分析,设计出了以新型单片机PIC16C73为核心的流量测量系统。实践表明,该测量系统结构简单,测量准确度高,功耗低,适应性强,能在恶劣环境中工作。

For the measurement of industrial sewage flow, a measuring method for sewage flow based on ultrasonic wave is introduced.The flow measuring system based on the new type of single chip processor PIC16C73 is designed by the analysis of the measuring principle of sewage flow. The experiments in application show that the system has simple structure,high accuracy and less energy dissipation, and it is qualified for application of practical projects in wretched circumstance.