Algae Sensor

Digital blue-green algae sensor, a digital sensor developed based on the fluorescence optical water quality analysis platform. The sensor uses a specific wavelength high-brightness LED light to excite the blue-green algae in the water sample. The phycocyanin or phycoerythrin in the blue-green algae will emit fluorescence. The high-sensitivity photoelectric sensor in the analyzer will capture the weak fluorescence signal and convert it into a blue-green algae concentration value. The sensor has RS485 output, standard MODBUS protocol, and supports various terminal networking.

Digital chlorophyll sensor, developed based on fluorescence optical technology, uses a group of LED lights of a specific wavelength to illuminate the chlorophyll molecules in the algae. The chlorophyll molecules partially absorb the light and excite it in the form of fluorescence of a specific wavelength. The fluorescence intensity is detected to calculate the chlorophyll concentration. The sensor has RS485 output, standard MODBUS protocol, and supports various terminal networking.