Chlorophyll sensor
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The Chlorophyll sensor adopts the principle of fluorescence method.According to the spectral absorption characteristics of chlorophyll-a, the light source emits a certain wavelength of light irradiation into the water samples, to stimulate the chlorophyll molecules in the water to produce fluorescence, and measure the concentration of chlorophyll-a in the water.The fiber-optic structure enhances repeatability and stability and is not easily affected by ambient light, allowing for long-term on-line use.Widely used inmonitoring, investigation and research of algae and phytoplankton conditions in rivers,lakes, ponds, marine surveys, aquaculture, drinking water sources and other scenarios.