The LD-20 family of fluid level sensors is designed to provide a low cost and precise method of determining the level of fluids used in Government, Commercial and Industrial applications. The LD-20 is constructed of chemically and thermally resistant materials and features a remotely locatable intelligence module thus allowing the designer wider latitude in implementation. The LD-20 detects changes in level by sensing changes in capacitance of its probe. This change is then conditioned by the remote intelligence module, which then outputs an analog value (1-5VDC) directly proportional to the level sensed.

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