Measuring device for determining a physical or chemical measured variable of measuring medium, has sensor unit for generating sensor signal correlated with measured variable to be determined

摘要

The measuring device (1) has a sensor unit (3) for generating a sensor signal correlated with the measured variable to be determined. An operating unit (7) is designed to communicate with the sensor unit, particularly to receive and process data from the sensor unit. The sensor unit is assigned a transceiver unit (5) which is regulated by a communication unit to receive data from the sensor unit and to send data to the sensor unit. The transceiver unit is regulated by another communication unit which has an interface to a switching network.