Calculateur de charge en CO₂ — quand faut-il aérer ?

Lorsque des personnes se trouvent dans une pièce, l’oxygène est consommé très rapidement et du dioxyde de carbone est rejeté. Avec le calculateur de charge en CO₂, vous pouvez calculer la teneur en dioxyde de carbone dans la pièce après un certain temps.

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CO₂ Emissions Calculator

Il est recommandé d’aérer à partir d’une charge en CO₂ de 1 000 à 1 500 ppm, car les premiers effets sur la capacité de concentration se font déjà sentir à ce niveau. Au plus tard à 2 500 ppm, il faut absolument laisser entrer de l’air frais dans la pièce, sinon des maux de tête et de la fatigue menacent.

Le calculateur de CO₂ se base sur les hypothèses suivantes

Une personne inspire et expire 15 fois par minute. Une respiration a un volume de 700 ml. Il s’agit d’une valeur moyenne.

L’air expiré a une concentration en CO₂ de 40 000 ppm.

L’air frais contient 450 ppm de dioxyde de carbone.

La pièce est hermétique et il n’y a aucun échange d’air / aucun air frais.

Nous continuons à améliorer le calculateur de charge en CO₂ air-⁠Q et restons ouverts à vos suggestions et idées d’amélioration.

Quel air-⁠Q est fait pour vous ?

Tous les modèles air-⁠Q mesurent le dioxyde de carbone et de nombreux autres composants de l’air. Trouvez le modèle adapté à vos besoins.

air-⁠Q light - For basic monitoring in offices, schools, and homes.

The L’air-⁠Q light is designed for monitoring classrooms, offices, and homes, and provides basic information on air quality and stale air. Both the smartphone app and web features are available. Customizable LED themes allow it to be used as a CO₂ alarm.

Built-in sensors: 5 (+2 virtual sensors)

329 €

air-⁠Q basic - The versatile solution for demanding air quality measurements

L’air-⁠Q basic (AQ-1000) offers everything you need to comprehensively monitor your home and office. It alerts you to hazards such as smoke, fire, and toxic gases, and ensures your safety and health. Includes free smartphone and web apps. Fully customizable with LED themes and audible alerts.

Built-in sensors: 10 (+2 virtual sensors)

459 €

air-⁠Q pro - The professional choice for ambitious users

The L’air-⁠Q pro (AQ-2000) offers all the features of the smartphone app and the web app, as well as connectivity, LED themes, and audible alerts. With the additional sensors, you can avoid hazards such as smoke and fires, and detect even more toxic gases. For your safety and health!

Built-in sensors: 13 or more (+2 virtual sensors)

619 €

air-⁠Q science - For tech enthusiasts and scientists

In addition to the smartphone app and the web app, air-⁠Q science (AQ-Science) offers additional features through the air-⁠Q API. This API provides access to developer features. Furthermore, it opens up a wide range of possibilities for smart home applications that you develop yourself. Optionally, you can choose an additional, high-quality custom sensor.

Built-in sensors: 13 or more (+2 virtual sensors)

Optional Sensors

Individual sensor

starting at 819 €

air-⁠Q radon - Detect the radioactive gas radon and measure air quality

The air-⁠Q radon features our in-house developed radon sensor. It measures according to the highest standards, with unmatched accuracy and response time. The air-⁠Q radon also includes several additional basic sensors for monitoring indoor climate. Like all air-⁠Q models, it comes with the free smartphone app and web app, as well as fully customizable LED themes and audible alerts. The air-⁠Q radon is available in different versions with the Science option and various additional sensors.

Built-in sensors: 5 sensors + 2 virtual sensors

389 €

air-⁠Q radon science - detecting the radioactive gas radon and measuring air quality

The air-⁠Q radon science features our in-house developed radon sensor as well as other essential air quality sensors. Like all air-⁠Q models, it includes the free smartphone app and web app. The air-⁠Q radon science also offers additional features through the air-⁠Q API, which provides access to developer features and advanced settings.

Built-in sensors: 5 sensors + 2 virtual sensors + 6 optional sensors

Optional Sensors

Starting at 499 €

air-Q und air-Q radon Luftqualität Messgerät

Monitor air quality, all air components, and environmental factors with air-⁠Q. For your health and performance.

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