Continuous analysis of UV COD SAC254 – Odysséo probe

UV absorbance measurement (SAC 254) to determine the concentration of dissolved organic matter (COD, TOC, etc.) in less than a minute on any type of water, without the need for filtration.


Reliable measurement of dissolved organic matter

 Measuring ranges:
0-100 Abs / m (river, drinking water)
0-1000 Abs / m (effluents, purification)

Measurement of SAC254 according to AFNOR XP T90-210 and DIN 38404-C3 standards

 Definition of correlation curves for the measurement of COD, TOC and BOD on your application

Quick results

 Measure in 5 seconds

No reagent

Reliable long-term measurement

 Thanks to the automatic cleaning system and the drift correction, the measurement remains reliable over time.

The probe being immersed directly in the medium, no filtration system is required.

No risk of clogging (simple hydraulic circuits and large section) Optical turbidity compensation

An economical measurement system


Very low operating cost and reduced need for maintenance

 No reagent for the measurement. No need for calibration solution. Design designed to limit clogging of the measuring cell Automatic cleaning and zero correction system

Equip yourself for a long time: analyzers designed to last

 Choose the long term with robust analyzers to work for 10 years and more:

Product design and sourcing of components with a view to sustainability Support and maintenance service available and responsive 2 years warranty

Organic matter measurement suitable for monitoring and managing treatment in real time

For drinking water

Stormwater and river monitoring

Industrial effluent control

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