The UV500 is a on-line water analyser based on a high resolution UV-visible spectrograph. It    allows to monitor simultaneously many different parameters for waste water treatment plants or chemical plants with an excellent stability and low operating cost.

The same spectrograph can measure organic matter, nitrate, colour, turbidity, phosphate,  ammonia and hydrogen sulphide. A complementary UV-visible fluorescence module allows the measurement of aromatics hydrocarbons (PAH). Nephelometric turbidity by visible or infra-red laser diode is also available.

The full UV-visible spectrum can also be used to monitor specific chemical  processes making the UV500 a ideal instrument for chemical plants.

Different materials are available for the flow cell and hydraulic parts depending on the matrix chemical compatibility.