W600 Series Controllers
  • Large touchscreen display with icon based programming
  • Universal sensor input provides extraordinary flexibility
  • Optional dual analog (4-20 mA) input
  • Six control outputs
  • 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
  • Datalogging
  • Ethernet option for remote access via the Internet or LAN

 

W600 Brochure

 

W100 Series Controllers


  • Large display with icon based programming makes setup easy
    Universal sensor input provides extraordinary flexibility
  • The third control relay allows use in more places
  • Economical package with no additional cost for timer functionality
  • Optional analog (4-20 mA) output
  • Complete flexibility in the function of each relay



W400 Series Cooling Tower Controller
The WCT400/410 Cooling Tower Controllers Have all of the standard features you’d expect from a conventional cooling tower controller are included, plus optional simple-to-use information management tools that enable water treatment professionals to deliver more effective service to their customers.

W400 Series Boiler Controller

The WBL400 Boiler Controllers have all of the standard features you’d expect in conventional boiler controllers, plus optional simple-to-use information management tools that enable water treatment professionals to deliver more effective service to their customers.


WBL Brochure

Walchem’s WebMasterONE integrates advanced sensing, instrumentation, fluid handling, and data communications technologies to bring you the most sophisticated cooling tower & boiler controller in the water treatment industry. The simple, intuitive programming makes it easy to configure