Rosemount 3051C Coplanar Pressure Transmitters industry standard for Absolute pressure measurement
CA1A22A1AM5Q4 CA Absolute CA1 Range 0 to 30 psia(0 to 2,06 bar) A 4–20 mA with Digital Signal Based on HART Protocol 2 2 Coplanar SST SST 2 Isolating diaphragm 316L SST A O-ring Glass-filled PTFE 1 Sensor fill fluid Silicone A Housing material Aluminum ½–14 NPT M5 LCD Display Q4 Calibration Certificate