Sensors & Transducers


Suspended solids and turbidity measured accurately

October 2006 Sensors & Transducers

Hach SOLITAX sc sensors provide accurate, colour-independent measurement of turbidity and suspended solids in drinking water, wastewater, and industrial process applications. A self-cleaning device prevents measurement error due to fouling. This system's reliable performance and full data communication capability help improve process control and reduce treatment costs associated with polymer use, digester volume and sludge handling.

With a dual-beam infrared/scattered light photometer, the SOLITAX sc sensors are capable of measuring either turbidity or, on certain models, both turbidity and suspended solids. An additional photoreceptor enables the instrument to accurately measure suspended solids.

Any two SOLITAX sc sensors can be installed using one Hach sc100 Controller. Measurements taken using the sensors correlate well with laboratory analysis. The sensors are fully serviceable, thereby extending the life.

For more information contact Steve Herbst, PREI Instrumentation, +27 (0) 11 448 2172, 082 443 9586.



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