Dissolved Ozone Controller/Analyzer

C256 dissolved ozone process controller provides continuous and accurate control of dissolved ozone levels in water. The dissolved ozone analyzer uses a programmable electrochemical monitor, with a direct sensing ozone probe. This provides real time ozone concentration output to a microprocessor-based, single loop, fully programmable PID controller.


The PID controller sends a proportional signal to the ozone generator, controlling the ozone gas concentration delivered to the process from the ozone generator. The C256 controller is housed in a NEMA4 wall-mountable enclosure and includes a 25’ ozone sensor cable and 10’ control cable to the ozone generator.