Ultra 3 combines several full-function, world-beating ultrasonic level measurement instruments into one. The devices can be simply configured by the user using ULTRAWIZARD, an integrated high level software configuration tool, you choose your application and the Ultra unit leads you through the set-up process for that specific operation. Full control functions are available: open channel flow is calculated to BS ISO1438 and 4359. Pump control features are built into Ultra3, and an extensive set of volume calculations and linearisation facilities are available for a tank or silo level measurement task.