摘要
简介了点流速计型插入式流量计的结构与测量原理 ,重点探讨了仪表系数K的计算修正方法 ,并分析了可能影响仪表系数K的因素 。
The structure and theory of the local velocity types Insertion Flowmeters is mainly introduced, the method of calculation and correcting the K factor is discussed, the way of eliminate or compensate the factors affection on K factor is analyzed and introduced
出处
《石油化工自动化》
CAS
2002年第3期66-69,共4页
Automation in Petro-chemical Industry
关键词
插入式测量计
仪表系数K
影响因素
标定
计算修正
insertion flowmeters
local velocity types
the K factor
examination
calculation and correction
the affection factors
