公开(公告)号：US4457808A

公开(公告)日：1984-07-03

申请号：US495302

申请日：1983-05-16

申请人： Robert M. Taylor ,  William C. Wiley

发明人： Robert M. Taylor ,  William C. Wiley

IPC分类号： G01N27/416 ,  G01N27/49 ,  G01N27/46

CPC分类号： G01N27/404 ,  G01N27/4163

摘要： A method for in situ recalibration of a polarographic type electrochemical measuring system having a fourth electrode which includes adjusting the sensitivity of the system so that the measured value of a standard sample is correct and then measuring the transient response of the cell under those known sample conditions. A measurement of the transient response is then made for recalibration under unknown sample conditions with a readjustment of the sensitivity of the system in accordance with the change in the value of the transient response.

摘要翻译： 一种用于原位重新校准具有第四电极的极谱型电化学测量系统的方法，其包括调节系统的灵敏度，使得标准样品的测量值正确，然后测量在这些已知样品条件下电池的瞬态响应 。 然后对未知样品条件下的重新校准进行瞬态响应测量，根据瞬态响应值的变化重新调整系统的灵敏度。