W600 advance Controller

Take Control Now and Connect with the Best!

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

Key Features:

  • 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
  • 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
  • Complete flexibility in the function of each relay:


  • On/Off Setpoint
  • Time Proportional Control
  • Pulse Proportional Control (when purchased with solid-state 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
  • For Cooling Tower and Boiler applications:
  • Biocide Timer
  • Boiler blowdown on conductivity using intermittent sampling
  • Datalogging
  • Ethernet option for remote access via the Internet or LAN