The DC4500 Conductivity Controller is designed to operate in a variety of water treatment applications, in particular cooling towers. Provides a set point and relay for conductivity control and timer functions to control chemical addition including dual biocides.
Programming the controller is simple using only three keys, backlit display provides visual indication of operating conditions and equipment status.
- Dual Biocide addition – 28 day programmable 1,2,3 or 4 week selectable
- Biocide Lockout timer 1 – 999 minutes
- Biocide Prebleed – time or uS/cm