Process for measuring an environmental parameter as well as measuring device therefor

Abstract From the Canadian patent

A process for measuring at least one environmental parameter with at least one sensor (7.1, 7.2,...), wherein environmental parameters detected by the sensor are converted into , measured values of physical variables and are retrievable via a long-distance data , connection, is characterized in that the environmental parameters detected by the sensor (7.1, 7.2,...) are taken over in the form of voltage signals from a processor system of a data , acquisition and processing unit (6) which calculates therefrom physical measured values in , two steps while taking into account the progressions of calibration stores , said calculated , measured values in database form along with the voltage …