Dissolved Oxygen Analysers and Sensors

The ECD Optical Dissolved Oxygen Analysers are a complete solution for long term dissolved oxygen measurements in waste water aeration basins, aquaculture and all types of environmental water. Dissolved Oxygen Sensors are unaffected by changes in the flow, pH or conductivity of the sample and there is no need to replace or service membranes, electrolytes or anode/cathode assemblies required for other sensors.