VIETWATER 2023Products & Services OPUS aero
OPUS aero
TriOS Mess- und Datentechnik GmbH
OPUS aero is the new generation of spectral sensors for online measurement of nitrate and nitrite in wastewater aeration tank. By analyzing a complete spectrum, OPUS aero is able to provide reliable readings for either NO3-N only or NO3-N and NO2-N, depending on the calibration.
Further reading