W100 wall mount Controller

Plug into more options in water treatment control!

Three powerful control outputs make the Walchem W100W a more versatile, high value choice among entry level water treatment controllers.
The W100W series provide an economical and reliable way to keep your water treatment program under control.

Key Features:

• Large 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
• Multiple language support allows simple setup no matter where your business takes you
• Three control outputs allow the controller to be used in more places than other entry level models

• Complete flexibility in the function of each relay
• On/Off Setpoint
• Time Proportional Control
• Pulse Proportional Control (when purchased with solid-state rel ays)
• In-range or Out-of-range activation
• Timer-based activation
• Activation based upon the state of a contact closure
• Timed activation triggered by a Water Contactor or Paddlewheel flow meter’s – accumulated total flow
• Activate with another output
• Alarm

Typical Applications:

• Wastewater neutralization & disinfection
• Food and Beverage disinfection
• Potable water treatment
• Swimming pools & spas
• Boiler water treatment control
• Cooling tower biocide control
• Metal finishing & printed circuit board
• Irrigation & fertigation
• RO Systems
• Condensate water treatment control