GEs new AquaTrans AT600 ultrasonic liquid flow meter is designed to be reliable and cost-effective. Installed in just four steps, it can be up and running in minutes. The AT600 continues the heritage of excellent performance from its AquaTrans predecessors, with an all-new design combining the innovation of GE and the reliability of Panametrics. And its built to last in the field so you get accurate readings for years to come. C-AT transducers, 2 MHz, IP68 (Typical pipe sizes of 2 to 6 in/50 to 150 mm) 2 pipe diameter 10 feet (3 meters) of transducer cable 85 to 265 VAC 4-20 mA analog output with HART One Alarm Contact and one Frequency Output