It is my fisrt time here, so be gentle =)
I'm building a system to estimate the concentration of microplastic in a tank full of sea water. The concentration of plastic will increase over time, as the water is filtered and return plastic free to the sea. When a concentration is reached, the plastic will be drained from the tank.
I am still in the comceptual phase, before making a new sensor for that, I'd like to know if there are products available to use or to at least help validate some hypothesis.
There are a few parameters I am considering to estimate the concentration of plastic in salt water: thrust, capacitancy and voltage drop. Please few free to sugegst any other as well as what I can use to do so.