Chemtrol PC 7000 controller

CHEMTROL PC 7000 — Powerful and reliable controller that incorporates automated control of water chemistry and filtration. The Chemtrol PC 7000 controller operates as the central command center for total equipment control and monitoring. This controller adds automated filter backwash control with programmable backwash schedules, influent and effluent pressure sensors, and filter cycle with six relays, for sequential filter backwashing of multiple filter tanks. Additionally, the Chemtrol 7000 controller displays ORP, sanitizer/PPM, pH, temperature, Langelier Saturation Index, circulation pump control, water level control, remote telephone/voice communication, and Chemcom software for remote computer operation. The PC 7000 adds true PPM control. Includes: PC by-pass assembly and PC sensor cell cabinet. Factory startup required. Additional options listed below. 5 Year Electronics Warranty.