A technical innovation in the 1980’s called HART (Highway Addressable Remote Transmitter) gave 4-20 mA loop-powered field instruments the ability…
The following instructions describe how to configure a 2 wire Radar smart transmitter with HART communicator using an Emerson 475…
During the 1980’s the Rosemount corporation developed a means for 4-20 mA analog signaling circuits to carry digital signals as…
