CRIUS Solisense turbidity meter

The CRIUS Solisense turbidity meter ranges from 0.02 NTU (FTU) to 8% solids and is claimed to be unique in its ability to measure from NTU to percent solids in one sensor. It is suitable for potable water monitoring, filter monitoring, mixed liquor suspended solids monitoring, sludge monitoring centrate monitoring, filtrate monitoring and other applications where a traditional turbidity meter or suspended solids analyser would be used.

The turbidity meter or suspended solids analyser is suitable for dip monitoring, in-line monitoring and flow-through monitoring.

The turbidity meter and suspended solids analyser instrument uses two light emitters and four detectors arranged around a circular aperture. This eliminates interference from extraneous light sources and compensates for detector soiling and the ageing of the optical modules. The arrangement of this 8-beam technology allows measurement of the light transmitted, scattered or reflected by a medium.

The device is useful for online turbidity meter applications where the concentration of particulate in a fluid is not known or where it varies, such as inlet monitoring (turbidity 1-4000 NTU), effluent monitoring (suspended solids 1-1000 mg/L), distribution monitoring (turbidity 1-100 NTU), hydrant monitoring (turbidity 1-20,000 NTU) and fire-hydrant monitoring (turbidity 1-20,000 NTU).

It offers an online turbidity meter with bubble compensation and automatic sensor-fouling compensation with an automatic cleaning function for low turbidity all the way up to 8% suspended solids in the one probe.

The device is both autoranging and user selectable.