CO2 Sensors - CO2 Winery

Our solutions

CO2 Sensor

CO2 Winery transformsfermentative CO2 from vats into a valuable resource for winemakers.

Thanks to our CO2 Box, we analyze, purify, and compress this gas, which is then stored safely in storage racks, ready for reuse. This approach is part of a circular economy approach, reducing CO2 losses and transforming this waste into an asset for the winery.

Deployed from 2023 in the cellars of Château Latour and 2024 in the Château Dillon wine storehouse, sensors monitoring CO₂ provide a concrete technological response to the challenges of safety and air quality.
Visit 2025the solution has evolved with a reinforced applicationwith performance, real-time visualization and automated preventive alarms.

Find out more about the CO2 Sensor below.

Real-time monitoring

2 types of connected ambient CO2 sensors depending on the safety issues and configuration of each winery:
1) Data transmission wired in modbus.
2) Data transmission via IoT : low-power wireless network with LoRaWAN protocol (Long Range Wide Area Network). The advantage of this type of sensor is that it can be installed quickly and aesthetically, with no need for calibration.
Continuous monitoring of CO₂ concentrations with archiving of values and history.

Control application and automatic alerts

Interface multi-media (example photo right: shelf at the entrance to the winery).
Clear visualization of curves, thresholds and histories.
Ability to configure alert thresholds for SMS and e-mail.
Simplified data access for technicians and cellar managers alike.

From detection to automated action

Native integration with air extraction systems.
Automatic triggering of ventilation in the event of excessive CO₂ concentration.
Rapid return to safe, compliant atmospheric conditions.