The ALSI Liquid Level Controller is used to control the liquid level in any atmospheric tank.

Typical liquids are water, oils, acids, alkaline solutions, fuels, syrups, inks, paints, alcohols, coolants, solvents, sludge and slurries.

Liquid Level Controller has a differential pressure controller with two SPDT control relays. The adjustable dead band along with a scalable 4-20mA process output and 2 dry contacts with relay is available for integration into your existing control system.

Optional compressor can be provided where compressed air is not available or for remote locations.

Virtually any liquid can be handled with the ALSI Liquid Level Controller.

Click here for ALSI Literature on Bubble Liquid Level Controllers.

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