AM-2250 Controller


  • pH, ORP, conductivity & flow parameters available.
  • Highly visible back-lit LCD display.
  • Flexible and easy calibration, including multi-point conductivity calibration for acids and bases.
  • Three control relays for rising or falling processes.
  • Two 4-20 mA outputs with range scaling.
  • PID Control.
  • Universal mounting hardware provided for surface, panel and pipe mounting. Compatible with AquaMetrix models P/R60 differential pH/ORP sensors, 500 series combination style pH/ORP sensors, AS/AM series conductivity cells, and most pulsed flow sensors.


  • Industrial process control, e.g. plating, food and beverage, chemical processing, pulp & paper, mining, food and beverage
  • Municipal Water and wastewater treatment
  • Industrial and Municipal Waste treatment and Neutralization
  • Fume Scrubbers
  • HVAC, cooling towers and boilers