Liquid – Sensor Solutions | DigiKey Technology Zone

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Liquid Sensors
Liquids are substances in which molecules are free to move relative to each other. Using a variety of different technologies, sensors in this category are capable of measuring fluid flow and level.

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Liquid

Level
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Level

Level Sensors - Using mechanical floats or optical sensor technology, level sensors measure liquid levels. Generally, a level sensor is used to signal a low level or overfill condition. With the proper choice of construction materials, these sensors can be used with aqueous, organic, or corrosive liquids.

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