... controller, pid control instrumentMEPSV can measure, transform, display and control physical quantities of temperature, pressure, flow rate, liquid level, ingredient, force and displacementContentsExplanation103/intelligent digital ... : no Alarm;T1~T4: 1-4 point Alarm(3 points for C)Transforming OutputA0no OutputA1Current Output(4~20)mA,(0~10)mA ...