The analog DC ammeter with an actual full-scale value of 10 milliamperes in your transmitter that measures 1 ampere of plate current has failed and the only linear meter that fits in the same space ...
The CL420 clamp-on process meter can measure 4-20 mAdc process control signals on wires with diameters to 6 mm without breaking the loop. Furthermore, the meter has an analog output that provides a ...