Description
SERIES 1400 CONTROLLER
DESCRIPTION
The series 1400 controller is a state-of-the-art automatic control for regulationg the feed of gases or liquids typically used in water and wastewater treatment and other processes. The series 1400 controller uses standard 4 -20 mA control loop inputs from flowmeters and/or residual amalyzers, and it automatically adjusts the chemical feed rate based on these inputs.
