Walchem’s W600 Controller still has the powerful programming to give you complete control of chemical metering pumps and valves in a broad range of water treatment applications, with a few very valuable updates!
- New combination Sensor Input and Analog Input board that adds even more flexibility
- Modbus/TCP communications
- Graphing capability is now extended to web pages as well as the local display
- Two Virtual Inputs that are calculated from two real inputs (cycles of concentration, % rejection, etc.)
- PID control using Pulse or Analog outputs
- On and Off Delays added to some control algorithms
- Lead/Lag control of up to 6 relay outputs
- Intermittent Sampling for boilers without using a trapped sample
- Added a 2nd flowmeter input to the Feed Timer control algorithm
- Antimony pH sensor support
- Ability to restore default settings
- Chinese and Taiwanese languages
- Ability to choose to feed the last missed Biocide after an interlock
- Ability to set the flow total to match the meter’s register
- Total support for eService Reports
- Modified Bleed/Feed and % Timer algorithms so a feed cycle doesn’t begin immediately after and interlock clears
- Improved system stability
- Improved sensor speed of response
TakeControl and Connect with the Best! Contact Walchem today at www.walchem.com.
IWAKI America
508-429-1440
