1.It's widely used to measure liquid flow in various industries . 2.Many advantages such as smart body, high accuracy, good repeatability,long-running cell,easy operation,built-in printer etc. 3.The flowmeter is very popular in industry like petrochemical, water, power, energy monitoring etc. 4.line display: Instantaneous flow rate,Accumulate flow,status 5.Standard interface RS232 for data output and on-line operation