LogiCO2 sensor configurator
The right CO₂ and O₂ sensor for your installation, within less than 1 minute
We guide you towards a solution suited to the installation type, floor area, zones and gases; it should then be validated against the site risk assessment and applicable requirements.
Recommendation based on installation type, surface area, number of zones, and regulations
Current status
Question 1 of 6
Which sector best describes your installation?
We mirror the sectors from LogiCO2’s official Applications Chooser and add laboratories as an extra Install Beer sector.
Question 2 of 6
What surface area or how many zones do you need to cover?
One sensor covers up to 100 m². If you have several separate rooms, you need one per area.
📐 How to calculate?
One LogiCO2 sensor covers up to 100 m². If you have a single small keg room, one is enough. If you have several rooms or a larger area, you’ll need a system with multiple sensors and a central unit.Question 3 of 6
What type of gas do you use in your installation?
CO₂ and nitrogen (N₂) require different sensors. CO₂ is detected with a CO₂ sensor; N₂ depletes O₂ and requires an O₂ sensor.
Question 4 of 6
What connectivity do you need?
Here we define whether a standalone system, a centralized MODBUS solution or a portable detector with Bluetooth suits you best.
Question 5 of 6
According to LogiCO2, which element or risk point best matches your situation?
Here we guide you through the elements LogiCO2 lists for each sector. For laboratories we add an extra flow specific to Install Beer.
First select a sector in question 1
When you choose a sector, you’ll see here an accurate summary of the LogiCO2 application and the elements mentioned to better guide the recommendation.
Question 6 of 6
What is your main priority?
This helps us fine-tune whether to prioritize compliance, future growth, mobility, or initial investment.
Your situation requires a combination of sensors
Recommended system
Your ideal detection system
Based on your answers, these are the solutions that best fit your installation.
Summary of the recommendation (for customer support)
Do you have questions about installation or regulations?
We help size the number and location of sensors and check the proposed solution against the site risk assessment and the requirements that apply to your installation.
Why install LogiCO2 sensors
Staff safety is not optional when you work with CO₂ or inert gases.
European reference and risk assessment
The EU sets an indicative occupational exposure limit for CO₂ of 5,000 ppm (0.5%) as an 8-hour average. Alarm thresholds and the need for detection should be defined from the site risk assessment and the rules applicable in each country and workplace.
Automatic self-calibration
All LogiCO2 sensors self-calibrate with the ABC algorithm. No maintenance visits needed in normal environments.
Scalable system
Start with a standalone sensor and expand up to 12 sensors with the Mk9 Central Unit. No need to change the existing cabling.
Installation and advice
We help you calculate the number of sensors, the correct placement and the documentation for inspections.
CO₂ detection should be defined from the actual installation risk
Where CO₂ is stored, used or generated by fermentation, concentration monitoring may be needed depending on the risk assessment, ventilation, gas quantity and local requirements. Install Beer can help size and document the appropriate solution.
Frequently asked questions
Most common questions we get
There is no single rule that applies identically to every space and country. The need for detection depends on the workplace risk assessment and applicable occupational-safety rules. The EU sets an indicative occupational exposure limit of 5,000 ppm (0.5%) as an 8-hour average.
LogiCO₂ alarm levels can be configured to suit the risk assessment and local requirements. For installations with cylinders, tanks, fermentation or poorly ventilated spaces, the applicable criteria should be checked before defining the number, location and alarm thresholds of sensors.
The CO₂ sensor detects carbon dioxide accumulation. But if your installation uses nitrogen (N₂) or a CO₂/N₂ blend, nitrogen has no smell or color and displaces oxygen without the CO₂ sensor detecting it. In those cases, an O₂ sensor that alerts when oxygen drops below 19.5% is essential.
If you only use pure CO₂, a CO₂ sensor is enough. If you use N₂ or blends, you also need an O₂ sensor (or dual sensor).
One LogiCO2 sensor covers up to 100 m². For a standard keg room, one is usually enough. If you have several separate rooms (for example, keg room + cold room), you need one per area.
For larger installations you can use the Central Unit Mk9, which manages up to 12 sensors with a single control panel and a single power supply.
LogiCO2 sensors include automatic self-calibration via the ABC algorithm. In most normal environments they don’t need manual calibration or regular service visits.
An annual verification with the Gas Injection Tool is recommended to confirm correct operation, especially in critical installations or those with strict regulatory requirements.
Yes. The Sniffer Bluetooth Add-on KIT (Art. 0492) lets you read CO₂ levels in real time from a smartphone app. It’s a simple addition to the base system and doesn’t require changing the sensors.
For integration with BMS or SCADA systems, the Sniffer Modbus Add-on KIT (Art. 0496) enables communication with industrial software, control panels, or automatic ventilation systems.
Hassle‑free safety
The right sensor
already has your name on it
Use the configurator to find it in under a minute, or talk directly with our technical team.