Single Channel Metering Systems

• Digifeeder Controller Module
  Accepts analog input signals to control flow rates. Changes in analog signal will proportionally change the flow rate. Applications include: pharmaceutical processing, flavoring & colorant additions, enzyme feeding, nutritional media additions, flocculent additions, etc.
• 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.
• OX Controller Module
  Time-based and flow rates are simply adjusted with a digital selector switch. On/off enabled manually and/or by remote control.
  

• 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.
• Digifeeder 2002 Series
  Provides continuous quantitative, uninterrupted, pulse-free liquid metering. Flow rates from 0.14ul/sec to 500ul/sec. Typical applications include: diagnostic reagent metering for reel to reel membrane striping, continuous spraying coating, and linear flow for semiconductor industry.
• 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.