Sensor testing device, especially self-test device, for use with all manner of industrial and automotive sensors, whereby the sensor has a measurement range that is greater than its normal operating range

摘要

Sensor testing device, whereby a testing circuit (2) is used to implement testing and whereby the sensor (1) is configured so that it has a measurement range that is greater than its measurement range in normal use. The test measurement circuit is configured to test the sensor to the limits of its normal use measurement range.