Programmable, bi-directional control, with alarm notifications for monitoring and controlling of multiple components of the chemical feed system. Five AC line powered outputs on/off, time based, and proportional of pH, ORP and PPM and two other programmable Two DC switching outputs pulsing or on/off controls Six fixed digital input, one assigned for flow switch, all others are assignable Indicating LED alarms on front panel for easy detection of an alarm Seven user assignable passwords, public, operator, configure and administer Modular Sensor Housing (DGMa) hydraulically advanced flowcell assembly with built in flow switch USB host data log upload port Communications, a 10 Base T, RJ45 Ethernet port than can use a fixed or Dynamic IP address The controller operates as an HTML micro-server for command and control Interface with ProMinent Ultraviolet Sanitization System, savings recognized with the ability to monitor and control chloramines Applications: Swimming pools Therapy pools Hot tubs Water parks Splash pads Amusement Park Attractions Zoos and Aquariums Select Unit Above: 1080771 - DCM 510, pH & ORP 1080772 - DCM 511, pH, ORP, PPM Sensor for Non-Stabilized Water 1080773 - DCM 512, pH, ORP, Free Chlorine PPM & Total Chlorine PPM for Non-Stabilized Water 1080774 - DCM 513, pH, ORP, Free Chlorine PPM Sensor for Stabilized Water