In an electrochemical sensor, the potential difference applied to the electrochemical cell is raised to a measuring value at a rate determined to reduce the transient current. The maximum rate of change of the voltage is set to prevent saturation of an IE converter. The electrochemical cell may contain micro-electrodes as working and reference electrodes. The method may be applied to a battery powered, handheld device.
申请公布号
EP1782054(A1)
申请公布日期
2007.05.09
申请号
EP20050768051
申请日期
2005.08.03
申请人
OXFORD BIOSENSORS LIMITED
发明人
LORIMER, KEVIN;GRIFFITHS, JOHN;HYLAND, MARK;ASKEW, HERBERT FRANK;BROUGHALL, JOHN MORTON