摘要
文章介绍了中国计量科学研究院新建立的热能表检定装置的结构、原理和特点,并对装置的不确定度进行了详细的分析。该装置流量范围可达到(0.002~36)m3/h,温度范围可以从(10~85)℃。
The paper introduces the structure,principle and characteristic of new heat meter calibration facility in National Institute of Metrology.The paper analyses uncertainty of the facility in detail.The flow range is from 0.002m^3/h to 36m^3/h.The temperature range is from 10℃ to 85℃.
关键词
热能表
检定
装置
Heat meter
Calibration facility
