Automatic control eliminates the need for continuous operator monitoring
The valve responds to multiple process signals from a water flow transmitter and/or chlorine residual analyzer and is integrated with a microprocessor-based controller. The integrated microprocessor-based controller eliminates the need for a separate controller to regulate your gas feed system. The intelligent valve is fed configurable for ﬂow proportioning, residual, compound loop or feed forward control. Residual control is accomplished by a single-mode
integral control loop with adjustable process lag time. All setup, tuning and control adjustment is achieved from the push button panel.