Device for measurement of electrical fields for compensating measurement inaccuracies which occur in case of 3D E field sensor; at least one measurement signal is corrected in such way that E field is covered in isotropic manner

摘要

A measurement device is connected to an electrically conductive field sensor. The measurement device has a measurement channel which is connected with a field plate (Y1,Y2) and provides a measurement signal of the connected field plate. Compensation occurs since at least one measurement signal is corrected in such a way that an E field is covered in isotropic manner. An Independent claim is included for: (a) a method of calibrating of a device for measuring electrical fields