1.Description: electromagnetic Flow Meter2.Accuracy:1% 3.Repeatability:0.5% 4.Fetures: minimum flow velocity 0.01m / s Ultrasonic Flow MeterTECHNICAL SPECIFICATION 4.1The flowmeter is compliant to Standard JB/T 9248-1999 Electromagnetic Flow Meter. 4.2Maximum flow speed: 15m/s 4.3DN size: 3, 6, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, ...