Isolated 4 mA to 20 mA/HART Temperature and Pressure Industrial Transmitter
The Instrument is an isolated smart industrial field instrument that interfaces to many types of analog sensors such:
1- Industrial temperature sensors (Pt100, Pt1000, and thermocouple)
2- bridge pressure sensors
The instrument communicates via a 4 mA to 20 mA analog output and a highway addressable remote transducer (HART®) interface. HART is a digital 2-way communication in which a 1 mA peak-to-peak frequency shift keyed (FSK) signal is modulated on top of the standard 4 mA to 20 mA analog current signal.