摘要
进口旋涡流量计的内径与中国标准(GB)管道内径不符引起计量误差。分析各种工况下产生误差的原因及解决方法。
The errors caused by the difference between the importation vortical flow meter inside diameter and the GB tube inside diameter. Analyze the reasons of the errors and the ways to solve them.
出处
《国外电子测量技术》
2000年第2期31-32,共2页
Foreign Electronic Measurement Technology
关键词
流量仪表
管道内径
旋涡流量计
importation vortical flow meter inside diameter GB tube inside diameter flow meter.
