Ultrasonic flowmeters in the InnovaSonic line have dual-function keys that allow users to set up the meter, run diagnostics, and view flow and totalizer data with the push of a single button and without referring to internal menus. Model 203 is the economy model and serves as a clamp-on sensor.

Model 205i is the general-purpose model and is designed for the largest pipes. It can be a clamp-on and insertion-style meter and offers high accuracy, according to the manufacturer. Model 210i is a portable, battery-powered unit with a large color display. It can be used on a range of pipe sizes.

Sierra Instruments