专利名称：DEVICE FOR MEASURING FLOW RATE发明人：STUART-BRUGES, WILLIAM, PETER申请号：GB0002324申请日：20000614公开号：WO0077477A3公开日：20010419
摘要：A device for measuring the rate of flow of fluids in a conduit is positioned withinthe conduit and comprises a tube having two spaced apart detectors which are separatedby shielding units either side of them which are not in electrical contact with the detectorunits, when a variable electrical field is applied between the walls of the conduit and theshielding units the detector units detect discontinuities in the fluid e.g. by detectingchanges in the ratio of voltage to current and, by correlating the movement of thediscontinuities between the detector units, it is possible to measure the rate of flow ofthe fluid.
申请人：SONDEX LIMITED,STUART-BRUGES, WILLIAM, PETER
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容