雷达液位计在线自动检定技术研究

Study on Online Automatic Verification Technology of Radar Level Gauge

文章分析了目前国内外雷达液位计检定与校准的方法现状,指出现行方法的适用范围有限、耗时耗力等局限性。在现行液位计检定规程与国内外研究基础上,提出了一种针对大型油罐雷达液位计的在线检定与校准的方法。

The present research status at home and abroad of veriifcation and calibration methods on radar level gauge are analyzed, and pointed out that the shortage of them ,such as the long time measurement, and the low work efifciency,the limited application scale, etc. According to the level gauge veriifcation regulation and the research basements that are at home and abroad, this paper proposes an online veriifcation and calibration method for the large tank radar level gauge.