Yosemitech Y591-A highly sensitive UV CDOM/FDOM Sensor is for real-time, in situ detection of colored dissolved organic matter. CDOM sensor adopts ultraviolet fluorescence analysis principle to detect colored soluble organic matter in water. It is suitable for the measurement of colored soluble organic matter in rivers and lakes, and has the characteristics of high sensitivity and small size. Our sensor with an self-cleaning brush that eliminates air bubbles and reduces the impact of contamination on measurements for longer maintenance cycles and provides excellent stability for long-term online use, reducing your maintenance costs and offering you stable and accurate readings.

-Digital sensor, RS485 output, standard MODBUS protocol.
-Adopting ultraviolet fluorescence analysis principle to detect colored soluble organic matter in water.
-Can measure seawater and high salinity samples, low maintenance.
-With self-cleaning brush to prevent microbial attachment, longer maintenance cycle.
-Built-in calibration parameters for easy field use and secondary calibration.