On-line Comparison Test Technology for Calibrated Water Flowmeter
In the process of testing,the water flowmeter usually adopts a single field test on one side of the table,but there are problems such as low detection efficiency and low accuracy of field verification.Therefore,in order to realize its online calibration and remote monitoring,this paper proposes an online calibration system for mobile wa-ter flowmeter based on virtual instrument technology,and carries out experimental verification.The test results show that the system can improve the calibration accuracy to 96％and the stability by 23％,which can lay a technical foundation for the follow-up research.
ultrasonic water flowmeteron-line calibrationmeter calibrationvirtual instrument technologyremote monitoring
万方数据
维普
