摘要
介绍了利用超声技术进行乙醇浓度的在线检测方法 ,具体介绍了采用该方法研制成的浓度在线检测仪的原理、组成和软件设计。该仪器的测量误差小于 0 2 %
The method of detecting the Alcohol concentration on line by using ultrasonic technology is presented. The principle, composition and software design of the on line concentration detector based on this method is introduced concretely. The accuracy of the detector is better that 0 2%.
出处
《自动化仪表》
CAS
北大核心
2001年第1期25-27,49,共4页
Process Automation Instrumentation
基金
江西省自然基金资助项目! (编号CA9741 0 750 )
关键词
浓度测量
乙醇
在线检测
超声技术
化工生产
Concentration measurement Alcohol On line detection Ultrasonic technology
