Accurate and Reliable Ultrasonic Level Measurement

Application Problem: Customer required level measurement for an application where the sensor mounting was a metal grid, distance to tank’s wall was about 2 feet, corrugated walls and square shape, 30 foot tall tanks.

Application History: Due to very difficult mounting and shape of the tanks these customers had problems with other capacitance and ultrasonic level sensors.

Solution: ABM’s ultrasonic sensors (ABM400-45UC4S models) in network configuration are used. Their echo shape detectors together with signal processing eliminate echoes from tank’s corrugated walls.

Customer was happy to notify us that the units work for their application.
Accurate and Reliable Ultrasonic Level Measurement
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