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- Title
标准表法气体流量标准装置标定软件设计.
- Authors
喻子涵; 简献忠
- Abstract
This study introduces a calibration software system applied to the gas flow standard facility with master meter method. In view of the complicated design of programming software such as MFC and C#, this study uses configuration software with simpler programming as the development environment, and designs a set of calibration software to realize the functions of data collection, process visualization display, calibration data storage, calibration report generation and calibration historical data query during the gas flow calibration process of the standard meter method. The actual environment test shows that the software can be competent to monitor the flow calibration. The error of the calibrated value is within ±0.2%, and the repeatability is below 0.02%, which is consistent with the previous calibration certificate data and meets the 0.2-level accuracy turbine flowmeter national standard. After the uncertainty evaluation, the system uncertainty is below 0.4%, which meets the requirements of the standard facility.
- Subjects
GAS flow; DESIGN software; SYSTEMS software; CALIBRATION gases; SOFTWARE architecture
- Publication
Electronic Science & Technology, 2022, Vol 35, Issue 10, p27
- ISSN
1007-7820
- Publication type
Article
- DOI
10.16180/j.cnki.issn1007-7820.2022.10.005