The FDO Optical DO Sensor, luminescence-based, for the IQ SensorNet process monitoring system. The FDO is a reliable, proven, long-term solution for continuous DO monitoring that can help optimize your aeration system and lower energy costs. Replaceable sensor cap provides a longer life and simple maintenance. A standard sensor cap (SC-FDO 700) is provided for typical applications. A fast response cap (SC-FDO 701) is available for highly dynamic environments. The FDO is a good choice for process control of activated sludge aeration to provide optimal conditions for nitrification and minimizing energy usage.

Features:

• No electrodes or electrolyte or calibration required


• 45 degree angle sensor cap eliminates over-estimate of DO due to bubbles bursting on the sensor cap


• Options for seawater, freshwater and Class 1, Division 2 applications


• Intelligent sensor cap, factory calibration data is automatically uploaded


• Extremely long sensor cap life


• 2-year warranty on probe and SC-FDO 700 sensor cap, 6-month warranty on SC-FDO 701 sensor cap