AN-310
Analytical
Optical Dissolved Oxygen Sensor
Luminescence sensing with low drift and no electrolyte.
ACCURACY
±0.1 mg/L
PROTECTION
IP68
01
APPLICATION
Dissolved oxygen in aeration basins
Aeration is the largest energy cost in treatment; DO control cuts it.
02
RECOMMENDED APPROACH
How it is solved
Optical DO sensors feed blower speed control so aeration follows the actual oxygen demand, not a fixed schedule.
03
TYPICAL LOOP
How the measurement fits the process
Instruments sit on the equipment they protect, send their signal to the controller and act through the final element. Demonstration drawing, not a design.
05
PROJECTS
Where it has been applied (demo)
06
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07
FAQ
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