FLOW METER CALIBRATION SYSTEM
    2.
    发明申请
    FLOW METER CALIBRATION SYSTEM 审中-公开
    流量计校准系统

    公开(公告)号:US20130253872A1

    公开(公告)日:2013-09-26

    申请号:US13425023

    申请日:2012-03-20

    IPC分类号: G01F25/00 G06F19/00

    CPC分类号: G01F25/0007

    摘要: A method to calibrate a flow meter includes passing a predetermined volume of fluid through a flow meter for calibration and determining a time duration of calibration from a start time to a stop time. One or more characteristics of the flow rate of the fluid is measured with the flow meter during the time duration and a plurality of time stamped measurements based on the one or more measured flow rate characteristics are generated. The flow meter is then calibrated based on the start time, the stop time, and the plurality of time stamped measurements.

    摘要翻译: 校准流量计的方法包括使预定体积的流体通过流量计进行校准,并从开始时间到停止时间确定校准的持续时间。 在持续时间期间用流量计测量流体流速的一个或多个特性,并且基于一个或多个测量的流量特性产生多个时间戳测量值。 然后基于开始时间,停止时间和多个时间戳测量来校准流量计。