摘要
选择不同使用期限的家用膜式燃气表(型号G1.6~G4)在常温下进行示值误差试验,分析了膜式燃气表的计量性能与其使用期限的关系,及燃气表计量值与燃气公司实际供气量的关系。
The household diaphragm gas meter （ type G1.6 - G4） with different service life was selected to conduct the indication error test at room temperature. The relationships between the metering performance of diaphragm gas meter and its service life, between the measurement value of gas meter and actual gas supply of the gas company were analyzed
作者
张松
邓小远
李霞
夏杰
刘亚辉
廖喆明
Zhang Song;Deng Xiaoyuan;Li Xia;Xia Jie;Liu Yahui;Liao Zheming
出处
《计量与测试技术》
2018年第5期32-33,36,共3页
Metrology & Measurement Technique
关键词
膜式燃气表
示值误差
误差曲线
示值误差加权平均值
diaphragm gas meter
indication error
error curve
indication weighted average error
