Optical dissolved oxygen sensors are widely used to control and monitor oxygen concentration during the biological treatment of sewage water.
The dissolved oxygen sensor OPTISENS ODO 2000 from KROHNE has a standardized robust design and a long lifespan. Therefore the sensor is especially designed for small and medium-sized wastewater treatment plants, where regular calibration and cleaning of the sensors is difficult due to limited maintenance resources.
OPTISENS ODO 2000's use of the optical principal interacting with a fluorescent membrane means there's no need for recalibration. Precision and reliability remain constant.
Highlights
:: No recalibration necessary
:: Reliable measurement via fluorescence measurement
:: Fast response time in all application
:: No media flow required
:: Low cost of ownership
:: Suitable for installation with telescopic rod SENSOFIT IMM 2000
Industries
:: Waste water industry
Applications
:: Monitoring the oxygen content in mg/l in aeration basins
:: Controlling biological treatment in aeration basins, which can also be combined with measuring nitrate and ammonium
