一种流量计在线校准方式的研究  

Research on Online Calibration Method of the Flowmeter

作　　者：黄爱辉 刘增启 刘志超 赵兴亮 陈宝有 HUANG Ai-hui;LIU Zeng-qi;LIU Zhi-chao;ZHAO Xing-liang;CHEN Bao-you(Am Incorporation for Metrology and Testing Technology Services,Tianjin 300308)

机构地区：[1]阿米检测技术有限公司,天津300308

出　　处：《中国科技纵横》2019年第24期61-62,共2页China Science & Technology Overview

摘　　要：介绍了一种关于质量流量计在线校准的新方式,通过将高精度质量流量计与被检流量计串接后实现流量计的在线校准,通过实验室校准和在线校准方式的数据比对及试验结果分析,说明该种流量计在线校准方式有很好的准确性和可实施性。This paper introduces a new method of online calibration of mass flowmeter,which realizes the online calibration of flowmeter by connecting the high-precision mass flowmeter and the inspected flowmeter in series.Through the data comparison between the laboratory calibration and online calibration and the analysis of the test results,it shows that the online calibration method of the flowmeter has good accuracy and feasibility.

关 键 词：流量计 在线 免拆卸 

分 类 号：TH814[机械工程—仪器科学与技术]