The AT-DR50 liquid level control relay for conductive liquids is a device used to monitor and regulate water, aqueous solutions or certain chemicals in a tank, reservoir or industrial installation.
The AT-DR50 liquid level control relay generally manages several situations such as low level detection (protection against water shortage, for example for a pump) or high level detection to prevent overflow. The AT-DR50 liquid level control relay can also maintain a constant level by automatically controlling filling or drainage.
The liquid level control relay interprets signals from AT-SONDE level electrodes and activates or deactivates a control circuit (pump, solenoid valve, alarm, etc.). It often operates with a low safety voltage applied to the level electrodes to avoid electrolysis or corrosion phenomena.
100% French design and manufacturing.
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Water presence detectionIts operating principle is based on the electrical conductivity of the liquid. Level electrodes or probes are placed at different heights in the tank. When the liquid comes into contact with these level electrodes, it allows electrical current to pass between them. The liquid level control relay then detects this conduction and triggers an action depending on the level reached.
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Conductive level sensor.
Level electrode for detection of conductive liquids.
To best define the float level switch adapted to your needs, ATMI offers a wide range of level switches for liquids and solids in various applications.
