ultrasonic flowmeter 1.High Accuracy measuring . 2.Non-intrusive measuring . 3.Wide measuring range . ultrasonic flowmeter Features: 1. High Accuracy measuring . Accuracy:±1%,Linearity: 0.5%, Repeatability: 0.2% 2.Non-intrusive measuring .Non-intrusive, no pressure drop, no pipe disturbance. 3.Wide measuring range . Several types trans. for selection, measuring pipe size from DN15mm to DN6000mm 4 ...