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Dissolved Oxygen

Dissolved Oxygen measurement can be applied in a variety of industries and applications where accurate measurement and control is required to improve and optimize processes. Dissolved Oxygen is a term used for the measurement of the amount of oxygen dissolved in a unit volume of water.

In sewage treatment, where bacteria is used to decompose the solids, it is important to accurately control the Dissolved Oxygen level as when the level is too low, the bacteria die and decomposition stops.

However in the above mentioned applications, when the Dissolved Oxygen level is too high, energy is wasted due to unnecessary aeration of the water but good accurate control of the aeration process can reduce running costs.

Data Sheets


HOT63 Series Oxygen Transmitters

Oxyprobe Series Dissolved Oxygen Sensors

Process Probe Series Dissolved Oxygen Sensors

MXD70 Series