Pulsar Sludge Finder 2

Pulsar’s Sludge Finder 2 is a solution to the problem of accurately measuring interface levels in primary or secondary settlement tanks and SBR systems. Operating ultrasonically through liquid, Sludge Finder 2 uses echo processing algorithms to identify the sludge interface level by digital echo processing techniques.

Sludge Finder 2’s Viper transducer is immersed in the liquid, emitting an ultrasonic pulse down towards the sludge interface.

The pulse reflects from the interface of the denser material back to the Viper transducer face. This echo is analysed by the controller unit providing a depth reading and an analog (4-20 mA) output proportional to the height of the interface above the vessel bottom.

Sludge Finder 2 uses a self-cleaning underwater acoustic sensor that results in continuous, reliable sludge level measurement.

Sludge Finder 2 can be used in primary and secondary settlement tanks, clarifiers, stationary and travelling bridge applications, gravity thickeners, reactor clarifiers, DAF thickeners, sequential batch reaction tanks and industrial process thickeners.