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 DN6000mm4.Light& ...