Level controllers provide fail-safe control of pumps or valves. General-purpose point level controllers are available with discrete I/O for alarms, pump and valve control. Models with analog I/O offer more accurate real-time level monitoring and control. Conductive level controllers detect and adjust levels of conductive liquids in dual-probe pump-up or pump-down applications.
Integrated level controllers can sense level and operate alarms, pumps, valves and other industrial equipment.
Level controllers from Flowline include the Switch-Pro™ and the DataPoint™ general-purpose level controllers.
Prosense CLC series conductive level controllers are purpose-built for detecting and controlling the level of conductive liquids in fill or drain applications.
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The Switch-Pro™ series is available in three discrete sensor input configurations for alarms, pump and valve control.
The LC52 general purpose controller provides single tank level indication with 2 relays, up to three setpoints and an isolated analog repeater.
ProSense CLC series liquid level controllers detect and control levels of conductive liquids (tap water, seawater, sewage, chemical solutions, coffee, ice cream, etc.) in dual-probe pump-up or pump-down applications. The dual probe system uses the conductive properties of the liquid to complete a circuit between a probe and common as the liquid makes contact with both probes. The output relay is used to control pumps, solenoids or valves to automatically lower, raise or maintain the level of liquid in the tank.