2-wire transmitter with HART® protocol
Difference or average temperature measurement of 2 resistance or TC sensors.
Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
Amplification of a bipolar mV signal to a standard 4…20 mA current signal.
Connection of up to 15 transmitters to a digital 2-wire signal with HART® communication.