l Very low cost l High accuracy, better than ±1% l Non-intrusive. No pipe disturbance. No moving parts. No pressure drop. Very minimum maintenance. l Easy and economical installation. No pipe cutting, no hole drilling. l Wide measurement rage, 0.03~105ft/s(0.01~32m/s) l Wide pipe size rage, 1’’~240’’(DN25mm~DN6,000mm) l Suitable for all commonly used pipe materials l Highly efficient ultrasonic transmission and high sensitive ultrasonic receiving l Positive, negative and net totalizers, l Optional LCD display /keyboard module l RS232/RS485 interface for networking, Support MODBUS and Extended Water Meter protocols l One 4-20m A input l One 4-20 m A output l Two OCT digital outputs for frequency counters or valve relays l Small size 43×72×118mm |