论文部分内容阅读
提出了一种新型的用于质量法液体流量标准装置主标准器——衡器的标定系统,介绍了系统的基本原理——叠加式力传感器法,设计了系统的主要功能结构、技术要求和技术指标,通过与当前国内外大量使用的静重法标定系统的比较和分析,该新型系统适用于质量法液体流量标准装置的衡器标定,并且在大口径装置方面具有明显的使用价值和优势。
A new calibration system for mass standard liquid flow standard device is put forward. The basic principle of the system - superposition force sensor method is introduced. The main functional structure, technical requirements and technology of the system are designed The new system is suitable for the weighing calibration of the mass flow standard device and has obvious use value and advantage in the large-caliber device through the comparison and analysis with the heavy-weight calibration system widely used in the world at present.