Walchem WPHNW100 Non-Amplified pH/ORP Controllers without BNC

W100W Series

Plug into more options in water treatment control!

Three powerful control outputs make the Walchem W100 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 BENEFITS

• 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
• Three pH/ORP/ISE models available for use with amplified electrodes, non-amplified electrodes with a BNC connector or non-amplified electrodes without a connector
• 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
• Optional analog (4-20mA) output for recording, datalogging or connector to SCADA systems
• Complete flexibility in the function of each relay
• On/Off Setpoint
• Time Proportional Control
• Pulse Proportional Control (when purchased with 4-20mA or pulse solid state opto outputs)
• Probe Wash Timer
• Timer-based activation
• PID Control (when purchased with 4-20mA or pulse solid state opto outputs)