液体流量计在线检测装置不确定度分析

液体流量计在线检测装置是由重庆市计量质量检测研究院研制出来的，主要用于现场检测关口水表、大口径流量计等用于贸易结算的流量计量器具。该装置克服了传统检测方法的不足、可操作性差的缺点，解决了关口水表不能现场进行检测的问题，具有实用性。该装置的建立满足了社会各企、事业单位的需要，并为政府计量管理和计量监督提供了科学依据。

The uncertainty analysis of liquid flow meter line detection device

The Liquid flow meter on-line detection device was developed by the Chongqing quality inspection academy. It mainly used for scene detection gateway meter, large diameter flow-meter, etc, flow apparatus for the trade settlement. The device overcomed the shortcomings of traditional detection methods, the disadvantage of poor operability, and resolve the problem which water meters should not detect at the scene. It is practical. The device set up to meet the needs of social various enterprises and institutions and provided a scientific basis for government measurement management and supervision.