摘要
本文介绍了液化石油气加气机容积式计量标准装置的基本原理、结构和使用方法 ,并对其测量不确定度进行了评定。结果表明 :本装置设计原理正确、使用方便、测量准确度较高 ,适宜推广使用。
The basic principle, structure and operating instruction of the measurement standard device for liquefied petroleum gas dispenser with volume method is introduced and the measuring uncertainty of this device is analyzed in detail in this paper. The results show that with reasonable design this device is convenience to operating, process very high measuring accuracy and is suitable to use in concern field.
