Walchem W900: The Next Generation of Powerful Control
Connect with the Walchem W900 Series controllers and enjoy unparalleled versatility in maintaining your water treatment options.
Image?
?
Now with expanded new capabilities:
- Powerful Control
- Flexible Programming
- Online Access
- Easy Setup
- Great Value
Get more power over your water treatment processes by connecting with your Walchem representative today.
?
Walchem W900 Controllers: The Next Generation of Powerful Control?
?
Summary of Key Benefits:
- Large touchscreen 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
- Four I/O slots allow complete flexibility in adding additional sensors, analog inputs, and analog outputs
- Multiple language support allows simple setup
- Eight replay control outputs allow the controller to be used in more applications
- Economical wall-mount package for easy installation
- On-screen and web page graphing of sensor values and control output status
- Complete flexibility in the function of each relay:
- ? On/Off Setpoint
- ? Time Proportional Control
- ? Pulse Proportional Control (when purchased with 4-20 mA or pulse solid state opto outputs)
- ? Flow Proportional Control (when purchased with 4-20 mA or pulse solid state opto outputs)
- ? PID control (when purchased with 4-20 mA or pulse solid state opto outputs)
- ? In-Range or Out-of-Range activation
- ? Probe wash
- ? Timer-based activation
- ? Activation based upon the state of a contact closure
- ? Timed activation triggered by Water Contactor / Paddlewheel flow meters accumulated total flow
- ? Activate with another output
- ? Activate as a percent of another output on-time
- ? Alarm
- ? Spike Set Point
- ? PPM Volume
- ? Target PPM
- ? For Cooling Tower and Boiler applications:
- ? Biocide Timer
- ? Boiler blowdown on conductivity using intermittent sampling
- Datalogging
- Email Alarm messages, Datalog reports or System Summary reports
- Ethernet option for remote access via the Internet, LAN or optional Modbus/TCP
?
Also Read: LPR Corrosion Sensor Input Option for the W900 Series Controllers
?
Download Walchem's W900 Series Controller Brochure?
Download Walchem's W900 Series Controller BrochureTalk to one of our experts today at (855) 737-4714, or fill out our online form to learn more.