What is a Water detection sensor?

A water detection sensor is a sensor that detects water using long-wavelength light that is absorbed by water molecules. Although it is possible to detect and detect liquids with a general photoelectric sensor, it is difficult to detect with transparent water because the amount of light attenuation is very small at the same time as light is transmitted, and it is difficult to detect colored water or Even with water of different color densities, the amount of attenuation changes, making detection even more difficult. On the other hand, this water detection sensor is characterized by being able to detect clear water, colored water, and water with different color densities by using long-wavelength light absorbed by water molecules.

Application of Water detection sensor

Unlike the liquid detection of general photoelectric sensors, the water detection sensor is characterized by being a sensor that detects water using long-wavelength light absorbed by water molecules, so it is used to detect water. It is used in. In addition, since it can detect even atomized water in a stable manner, it can monitor water washing by spraying at production sites and production environments where water is used, detect the liquid level and level of water storage tanks, and detect pet bottles and glass. It is used for various water detection purposes, such as detecting whether a transparent container is filled with liquid.

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