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Interline introduces the oxi::lyser™, the only maintenance free oxygen sensor in the world.

The life expectation is 15 years without maintenance (in most cases even without cleaning system). The sensor is being used in water purification industry (as well as in the aerobe as the anaerobe section), in water production industry and in lakes, rivers and seawater.

In drinking water applications the oxi::lyser is mainly used in early warning systems detecting problems in raw water quality: Reduced dissolved oxygen concentrations are often an indicator for harmful microbial or chemical contaminations of the water. Applied in natural waters or on fish farms the oxi::lyser can detect anaerobic conditions, which are life threatening aquatic organism, and thus it helps to prevent ecological as well as economic damage.

Oxi::lyser is an optical multi-parameter probe that measures the concentration of dissolved oxygen and the temperature directly in the water. The oxi::lyser does not need a minimum flow to produce accurate readings and integrates the temperature measurement for Online correction. The sensing element, which uses the principle of fluorescence for the oxygen measurement, is neither affected nor damaged by direct exposure to sunlight. Under normal conditions, fouling of the sensing element will not affect the results. However, to be sure that fouling is kept to a minimum, the oxi::lyser can be cleaned automatically with compressed air. The oxi::lyser uses no replaceable parts or consumables. Therefore, when operated properly there will be no costs for spare parts at all.

Oxi::lyser II monitors dissolved oxygen & temperature

• S::can plug & measure
• Measurement principle: optical/ fluorescence
• Multiparameter probe
• Ideal for surface water, ground water, drinking water and waste water
• Long term stable and maintenance free in operation
• Factory precalibrated
• Automatic cleaning with compressed air
• Mounting and measurement directly in the media (InSitu) or in a flow cell (monitoring station)
• No flow necessary
• Operation via s::can terminals & s::can software
• Minimal maintenance (no consumables)