Liquid Metering Systems



Digifeeder 2002

Digifeeder 2002 Series

Provides continuous quantitative, uninterrupted, pulse-free liquid metering. Flow rates from 140 nanoliters per second to 5000 microliters per second. Typical applications include: diagnostic reagent metering for reel to reel membrane striping, continuous spraying coating, and linear flow for semiconductor industry.

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OX Digifeeder

Digifeeder & OX Controller Modules

IVEK’s Ox and Digifeeder liquid metering controllers are capable of programmable and highly repeatable flow rates ranging from microliters per minute to liters per minute.

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Maintainer Controller Module

Maintainer Controller Module

Designed to provide a metering rate that is proportional to the process deviation from a set point so that overshoot is virtually eliminated. Applications include: biological fermentation, chlorination, electroless plating control, wastewater control, flocculent additions and pH control.

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Replenisher Controller Module

Replenisher Controller Module

Designed to provide precise continuous additions to electroplating bath materials as they are depleted. The rate of replenishment is based upon a control signal obtained from the output of an ammeter shunt or process controller.

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Fluid Circulation Module

Fluid Circulation Module

Self-contained pump/motor/controller in compact enclosure designed to continuously meter low flow rate repeatable volumes while providing excellent chemical compatibility. Often used to circulate fluid through gland port of an IVEK pump module.

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