Analytical Controllers

     
W600 Controllers

The W600 series provides reliable, flexible and powerful control for your water treatment program.
Six control outputs allow the controller to be used in more applications.

W100P Panel Mount Controllers

Compact ¼ DIN panel mount enclosure, with 4 control outputs; one model with a universal sensor input and two pH/ORP models available for use with non-amplified electrodes with or without a BNC connector.


Cooling Tower

 

Boiler

 

NEW W600 Series

The W600 Series controllers feature a large touchscreen display with icon based programming to make setup easy. Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed. Six control outputs allow the controller to be used in more applications.


W100 Series

Three powerful control outputs make the Walchem W100W a more versatile, high value choice among entry level water treatment controllers.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


WCT/WDT 400
Low cost, reliable control of 1 or 2 cooling towers. Up to 2 direct sensor inputs (conductivity and either pH or ORP) and 6 relays available. Multiple feed modes and dual biocide additions.
    WBL/WDB 400
Low cost, reliable control of inhibitor and blowdown for 1 or 2 boilers. High temp/pressure contacting conductivity sensor inputs and up to 6 relays. Multiple feed modes and continuous or intermittent sampling options.

WebMasterONE

Online cooling tower / boiler controller with 8 relays, up to 4 direct sensor inputs, 8 analog inputs, 12 digital inputs, local/remote communications, data logging and email/text message alarms. Handles multiple towers, boilers, closed loops or any combination.


Disinfection

 

pH/ORP


W100 / NEW W100P

The W100 Series controllers feature 3 powerful control outputs making it a more versatile, high value choice among entry level water treatment controllers.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.

The W100P Panel mount series controllers feature a compact ¼ DIN panel mount enclosure, with 4 control outputs; one model with a universal sensor input and two pH/ORP models available for use with non-amplified electrodes with or without a BNC connector.


WDIS 400
Reliably and economically control your water treatment disinfection process. Select from free chlorine, chlorine dioxide, ozone or peracetic acid sensors or configure to use a variety of other disinfection sensors.
  WPH/WDP 400 Wall Mount
Economical, reliable process control. Up to 2 direct sensor inputs (pH, ORP or any combination) and 5 relays available. On/Off or proportional control.

WebMaster Industrial (WIND)
Controller with 8 relays, up to 4 direct sensor inputs, 8 analog inputs,12 digital inputs, local/remote communications, data logging and email/text message alarms.

Electrodeless Conductivity

   

Contacting Conductivity

NEW W600 Series

The W600 Series controllers feature a large touchscreen display with icon based programming to make setup easy. Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed. Six control outputs allow the controller to be used in more applications.


W100 / NEW W100P

The W100 Series controllers feature 3 powerful control outputs making it a more versatile, high value choice among entry level water treatment controllers.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.

The W100P Panel mount series controllers feature a compact ¼ DIN panel mount enclosure, with 4 control outputs; one model with a universal sensor input and two pH/ORP models available for use with non-amplified electrodes with or without a BNC connector.


WebMaster Industrial (WIND)
Controller with 8 relays, up to 4 direct sensor inputs, 8 analog inputs,12 digital inputs, local/remote communications, data logging and email/text message alarms

WEC 400
Offer economical control of 1 or 2 baths. Non-contacting conductivity sensors are suitable for very harsh chemical control applications up to 1000mS/cm. CPVC and PEEK sensor options, 4 conductivity ranges and up to 6 relays.
       

Plating

    WebAlert® Monitor
WCU/WNI 400
Copper and Nickel controllers for use in electroless plating baths that measure the actual concentration of copper or nickel in solution. Reduces the need for manual titrations, improves yield and productivity.
    Integrates the functions of a monitor, data logger and auto-dialer in one low cost package. Easily customized to your application without the need for a programmer.