Many commercial and industrial flow meters feature a 2-wire, pulse-output that represents a volumetric total signal (eg: gallons). For example: 1 pulse = 1 gallon, or 1 pulse = 10 gallons, etc… The volumetric pulse signal has historically been used by SCADA (Supervisory Control and Data Acquisition) systems to convey totalized flow. Furthermore, the meter’s … Read More →