Datasheet: Model 4200-LC Automatic Gas Feeder Controller

The JCS Industries Model 4200-LC Automatic Gas Feed Controller feeds gaseous chemicals commonly used for water and wastewater disinfection accurately, reliably and safely. The system is comprised of a vacuum injector to safely introduce the gas into the feed-water stream, a reversing servo motor coupled with a V-notch valve to regulate the chemical flow rate, a calibrated rotameter to visually indicate the flow rate, and a control module for complete electronic control and communications.