♦ Hot-tapped installation, no pipe line flow interrupted. ♦ No moving parts, no pressure drop, no maintenance. ♦ Spool-piece transducer for best accuracy and better long-term stability. ♦ High temp. Insertion transducers are suitable for high temperature of -35℃~150℃. ♦ Wide bi-directional Flow range of 0.03 to 36 m/s, and wide range of pipe sizes from DN65 to DN6000. ♦ Data logger function. ♦ The heat measurement function by configuring with paired temperature sensors