Portable equipment for precise oxygen dosing during different winemaking stages. 

It can be used for macro- and meso-oxygenation, hyper-oxygenation, or to correct reductive aromas in wine. 

For macro-oxygenation of small volumes of wine, use MICRODUE®PLUS. More information you can find here. 

MACRODUE® helps manage yeast activity, colour development, and fermentation balance, resulting in cleaner and more stable wines.

The system allows accurate gas control and is suitable for both white and red wines.

The process is based on moderate oxygen supply, providing nutrients for yeast and improving wine structure and aroma.

APPLICATIONS

• oxygenation during fermentation;
• must hyper-oxygenation;
• correction of reductive notes;
• meso-oxygenation to sustain yeast activity;
• colour stabilisation and defect prevention.

BENEFITS

• precise oxygen dosing control;
• suitable for white and red wines;
• supports yeast health and fermentation stability;
• prevents reductive faults;
• compact, easy-to-use system.

MODELS

• MACRODUE® NWD: 1 - 10 NL/min; 
• MACRODUE® NVD: 10 - 50 NL/min.

Check if this equipment fits your production needs.
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