Research output per year
Research output per year
Manus Henry (Inventor), D.W. Clarke (Inventor), J. Vignos (Inventor)
Research output: Patent
A controller for a flowmeter includes an input module operable to receive a sensor signal from a sensor connected to a vibratable flowtube. The sensor signal is related to a fluid flow through the flowtube. The controller also includes a signal processing system operable to receive the sensor signal, determine sensor signal characteristics, and output drive signal characteristics for a drive signal applied to the flowtube. An output module is operable to output the drive signal to the flowtube and a control system is operable to modify the drive signal and thereby maintain oscillation of the flowtube during a transition of the flowtube from a substantially empty state to a substantially full state.
Original language | English |
---|---|
Patent number | US2010107778A1 |
IPC | G0IF I/84 |
Priority date | 26/11/97 |
Filing date | 31/10/07 |
Publication status | Published - 6 May 2010 |
Externally published | Yes |
Research output: Patent
Research output: Patent
Research output: Patent