In this paper, the theory of master meter method for verification of super-large diameter flowmeter is discussed and the principle of error correction of the master flowmeter is analysed, so as to get the right way of calibrating super-large diameter elec
In this paper, the theory of master meter method for verification of super-large diameter flowmeter is discussed and the principle of error correction of the master flowmeter is analysed, so as to get the right way of calibrating super-large diameter elec
本文讨论了用标准表法检定特大口径流量计的原理，分析了标准流量计的误差修正,以期找到一种用标准表法检定特大口径电磁流量计的理想方法。