This is a low-cost sensor designed specifically for measuring Suspended Sediment Concentration at a point. It represents an advance over turbidity sensors. See Related Articles in right column. It is suitable for use in environmental applications, as well as in industry, such as hydropower.
The 8MHz acoustic sensor ‘sees’ all size grains, and unlike turbidity, it sees coarse grains very well.
The LISST-ABS calibration is far less sensitive to grain size changes than turbidity sensors, changing only ~ ± 30% over 30-400 microns.
Operates over a >4-decade working range in concentration!
The LISST-ABS is easy to integrate into existing sensor platforms.
Servicing, Calibration and Support
Imbros’ local engineering department can service, repair and calibrate your instrument without expensive shipping costs or wait times.