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Edward Lowton
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Dissolved oxygen sensing
15 October 2015
Problems associated with traditional dissolved oxygen sensing systems can now be eliminated using ABB’s new optical
dissolved oxygen sensing system. Consistent, reliable and accurate, it can help operators to realise significant savings through reduced energy consumption and maintenance.

Comprised of the ADS430 sensor and multi-channel transmitter, the system provides the highest levels of stability and accuracy for dissolved oxygen measurement. The ADS430 optical dissolved oxygen sensor uses Rugged Dissolved Oxygen (RDO) optical technology for measuring dissolved oxygen in the most demanding process environments.
The patented signal processing within the sensor enables it to respond to changes in process conditions up to five times faster than other optical systems, allowing maximum process savings through improved control.
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