measuring amplifier / water treatment / compact



  • Secondary function:


  • Other characteristics:

    water treatment, compact

  • Voltage:

    Max.: 240 V

    Min.: 100 V

  • Current:

    Max.: 7 A

    Min.: 0 A


The W100P 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
Compact ¼ DIN panel mount enclosure
Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed; conductivity (contacting and electrodeless), amplified pH/ORP, or
Two pH/ORP models available for use with non-amplified electrodes with or without a BNC connector
Multiple language support allows simple setup no matter where your business takes you
Four 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