The sensor AQUAPLUS, reliable and easy to use, is designed for dissolved oxygen measurements in all applications like:
- WWTP (e.g. aeration basin)
- Lakes and rivers
- Fish farming and aquaculture

AQUAPLUS sensor works on the principle of Dynamic Luminescence Quenching.
This technology offers valuable advantages over any conventional electrochemical method. It results on a high-precision measurement with low maintenance costs.
The sensor has a high sensitivity to low oxygen concentrations and it is not affected by contamination or poisoning by chemicals such as sulfite, sulphate, chlorine and ammonia.
Probe signal sent to the monitor is digital. With the integrated sensors, the measurement is compensated according to temperature and conductivity.
Technology and quality of the AQUAPLUS probe allow its use in a large number of applications where reliability of dissolved oxygen measurement is critical.
For a safe and easy installation, we recommend the probe holder 9336 OD designed for measuring in basins.

Measuring range: From 0.01 to 50 mg/l
Resolution: 0.01 mg/l

Accuracy

• From 0 to 20 mg/l; ± 1% of reading
• From 20 to 50 mg/l: ± 10% of reading

Liquid temperature limits: -5 ... +50 °C
Immersion depth: Min. 75 mm; Max. 10 m
Material: Marine grade aluminum alloy