Optical Dissolved Oxygen Analyzer | Meter

Overview Optical dissolved oxygen analyzer, also known as optical dissolved oxygen meter, has become an indispensable tool for assessing the health of water bodies with its unique measurement principle and accurate data output. Daruifuno's DUC2-DO fluorescence optical dissolved oxygen analyzer has excellent performance and wide application. It shines in the field of water quality monitoring and demonstrates irreplaceable application value and far-reaching impact.   Working principle of fluorescence optical technology Fluorescence optical technology uses the fluorescence signal generated by fluorescent substances under the excitation of specific wavelengths of light for detection and analysis. When the fluorescent substance is irradiated by incident light, the electrons inside it will jump from the ground state to the excited state. After staying in the excited state for a short time, the electrons will return to the ground state and release fluorescence in the process. By mea…