... Antenna Reduced echoes from obstacles / tank wallswith Circular Polarization Powerful, easy-to-use configuration toolwithMeasure-and ... display also shows diagnostics anderror information.Output Variables Level, Distance, Volume, Level Rate, Signal Strength, Internal Temperature, Analog ... 5 mA (option, model code C4)Electric, continuedSaturation Levels, HART® Standard: Low=3.9 mA, High=20 ...