Our online Ozone sensor is a powerful tool that can be used in a wide range of applications for disinfection or metals removal.

An online ozone sensor uses UV spectroscopy which is a low maintenance approach to continuous ozone monitoring with no consumables and little maintenance.

Ozone has an absorption peak at 260nm and by using multiple wavelengths to compensate for organics also present in the water, a UV absorption method can be the best approach to ozone online measurement.

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Online Ozone Sensor

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Online ozone sensor utilising UV spectroscopy for drinking water

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Why use an online ozone sensor using UV-Vis spectroscopy for measuring ozone in drinking water?

Ozone can be measured online using UV spectroscopy – a distinct advantage over traditional ozone measurement methods as it is specific and low maintenance.

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A bit about us

Established in 1971 PMA is a well-recognised provider of online instrumentation for process control and compliance monitoring. With expertise in analytical techniques such as Photometry, Colorimetry, Ion-selective electrodes (ISEs), Titration, Fluorescence, Ultrasonics and more.

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