EINRICHTUNG ZUR VERBESSERUNG DER GENAUIGKEIT EINER MESSWERTERFASSUNG

摘要

Described is a device for improving the precision of measurement determination by a sensor whose sensitivity changes as a function of the parameter measured. Connected between the sensor and the power supply are electronic components which are controlled by a computing device in such a way that the voltage at the sensor has a value which ensures that the sensor is operated in a region of maximum sensitivity. The sensor is an NTC or PTC resistance used to determine temperature.