The Digi-Meter Micro-Flo digital paddlewheel flowmeter with analog output from Blue-White Industries displays flow rate and accumulated total flow. The meter features 4-20 mA/0-10 VDC circuitry for low-flow applications. Units include an NPN open collector output for communication with SCADA systems.“These are used quite often in water treatment applications, process applications or anywhere you want to measure flow rate and obtain an output signal back to a PLC or a SCADA system for remote flow monitoring,” says David Koch, sales manager for Blue-White Industries. “In a wastewater treatment plant, if you’re dosing chemicals into a clarifier, you can measure what’s
