摘要
本文分析电磁流量计在空管状态下的干扰机理，进行了实验测试，并给出一种实用的阻断空管干扰的闭锁电路。
狝ccompanied by the data gained from a series of experiments and tests, this paper makes a detailed analysis of the mechanism of interference in flowmeters with pipelines hollow. A practical circuit for the blockade of hollow piping inteference is given.
出处
《计量学报》
CSCD
北大核心
1998年第3期212-215,共4页
Acta Metrologica Sinica
关键词
空管干扰
电网容性泄漏
信号闭锁
电磁流量计
Hollow piping
Hollow piping interference
Network capacitive leakage
Signal blockade
