Reliable, Flexible, Powerful

The W600 series provides reliable, flexible and powerful control for your water treatment program.

  • Controls up to 6 complex functions
  • Touch screen display with icon-based programming makes setup easy
  • Analytical sensors measuring pH, ORP, conductivity, disinfection, fluorescence and flow meter input

Key Benefits:

  • Large touchscreen display with icon based programming makes setup easy
  • Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
  • Combination Sensor Input and Analog Input board that add even more flexibility
  • Lead/Lag control of up to 6 relays
  • Optional dual analog (4-20 mA) input for Fluorometers or nearly any other process value
  • Multiple language support allows simple setup no matter where your business takes you
  • Six control outputs allow the controller to be used in more applications
  • Economical wall-mount package for easy installation
  • On-screen graphing of sensor values and control output status
  • Two Virtual Inputs that are calculated from two real inputs (cycles of concentration, % rejection, etc.)
  • The W600 with amperometric chlorine sensors can be used for reporting chlorine residual measurements in accordance with EPA Method 334.0
  • Complete flexibility in the function of each relay:
    • On/Off Setpoint
    • Time Proportional Control

    • Proportional Control (when purchased with 4-20 mA or pulse solid-state opto relays)

    • PID Control (when purchased with 4-20 mA or pulse solid-state opto relays)
    • In-Range or Out-of-Range activation
    • Probe wash
    • Timer-based activation
    • Activation based upon the state of a contact closure
    • Timed activation triggered by Water Contactor / Paddlewheel flow meter’s accumulated total flow
    • Activate with another output
    • Activate as a percent of another output’s on-time
    • Alarm
    • Spike Set Point
    • For Cooling Tower and Boiler applications:

    • Biocide Timer
    • Boiler blowdown on conductivity using intermittent sampling
    • Datalogging
    • Emailing Alarm messages, Datalog, Graph, or System Summary Reports
    • Ethernet option for remote access via the Internet, LAN or Modbus/TCP and BACnet