USonics ultrasonic technology level products from the Drexelbrook family offers a cost-effective two-wire and line powered version for the non-contact measurement of liquids and slurries for level, distance, volume, and open channel flow. Level, size, volume, and open-channel flow measurements are easily configured via a menu-driven display. The USonic level transmitter has a 4-20 mA two-wire HART output signal and is suitable for all Class I Div. 1, Zone, I.S., or explosion-proof locations.
