摘要
本文应用一种便携式油流量校准装置对椭圆齿轮流量计进行现场校准,通过对其示值误差测量不确定度的评定来验证该校准装置的可行性。
In this paper, a portable oil flow calibrating device is used to calibrate the elliptical gear flowmeter in the field, and the feasibility of the calibration device is verified by the evaluation of the uncertainty of the measurement error.
作者
黄晓滨
陆春
郑媛媛
Huang Xiaobin;Lu Chun;Zheng Yuanyuan
出处
《计量与测试技术》
2019年第4期110-111,共2页
Metrology & Measurement Technique
关键词
校准装置
椭圆齿轮流量计
示值误差
不确定度
calibration device
elliptical gear flowmeter
measurement error
uncertainty
