Air sensor

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What is an air quality measurement sensor for ?

Air pollution is often more important inside than outside. In addition, air quality degrades further if the home is in the city center. Hence the interest in measuring air quality in order to know and fight the level of inner pollution. A air quality measurement sensor is the tool necessary to measure. What is the air quality sensor for and how does it work ?

Why care about air quality ?

Poor indoor air quality has health effects. First, air pollution is a source of discomfort causing discomfort, stress or the drop in productivity. Air can also transport infectious agents responsible for respiratory diseases such as bronchitis or irritation or even pollens and fine particles causing asthma and allergy crisis.

Thus, people with low immune defenses such as the elderly and children need better interior air quality.

Especially since our daily activities easily contribute to indoor air pollution. So it is crucial to proceed with a regular verification of the rate of saturation of the inner atmosphere thanks to a CO2 detector and other harmful pollutants

What is an indoor air quality measurement sensor ?

The air quality sensor is a device to measure and assess air quality. The air quality sensor is in two forms: in an independent version and in integrated version. The independent type includes mobile or fixed sensors that provide real -time data concerning air quality. The integrated type, on the other hand, is integrated into other devices such as an air purifier or a weather station.

The sensor measures several elements to determine the level of air pollution. It measures :

• temperature ;
• humidity;
• VOCs (volatile organic compounds);
• fine particles;
• Radon (radioactive gas);
• Nitrogen dioxide

It is the presence rate of one or more of these elements in the air that determines its quality.

Why use a CO2 sensor to measure air quality ?

CO2 concentration is a simple indicator to assess indoor air pollution. It is a containment indicator. The more CO2 concentration increases, the more the amount of particles and microorganisms in the air. It is for this reason that this indicator is recommended by the health authorities to assess air pollution in a room.

Other harmful pollutants of good air quality

Apart from the measurement of carbon dioxide, the sensor also measures the level of fine particles. Only a device such as the air quality sensor can affirm their presence in the air.

These particles in suspension in the atmosphere are sometimes a source of allergies or other respiratory and even skin diseases. To avoid the concentration of fine particles in the air, it is important to optimize the operation of the ventilation and heating system. Home ventilation is also a basic gesture, but very effective in purifying indoor air.

A connected sensor or a connected device integrating an air quality sensor informs you in real time of the result of the measurement. The alert is displayed directly on the screen of your smartphone. In the event that the sensor is not connected, the measurements of the measurement can be verified directly on the device.

The main use of an air quality measurement sensor is to indicate the level of air concentration in order to be able to adopt the necessary measures. Its use is a big step towards the maintenance of the air quality that we breathe daily. It contributes to the prevention of health problems linked to indoor air pollution.

How an air quality measurement sensor works ?

Precise measures of interior pollution by location

The air quality sensor assesses the levels of pollutants. It measures the level of pollution in the precise place where it is installed.

It is strongly advised to install it in the rooms occupied by several people: offices, meeting rooms, classes, canteens.

Be aware that after the installation, the device works continuously. Therefore, it emits results allowing you to verify the levels of pollution in day long.

Interpret the information of the CO2 sensor: how it works ?

To be able to effectively interpret the data provided by the quality sensor, it is important to know how to measure air quality.

Air quality is measured by referring to the concentration of pollutants in the atmosphere. The unit of measurement of air quality is expressed in “PPM” meaning “part per million”. This universally universally measured unit to calculate the air and environmental pollution rate.

Monitor air quality: first gesture to purify your indoor air

The air quality measurement sensor is an ally to have a healthier environment, Certainly, but it is far from sufficient to clean up the air. Its role is not to eradicate pollution, but provide information on ambient air quality in order to act in time.

It is all these conditions together that the indoor air is healthier. In any case, the adoption of a quality sensor is a big step towards sanitation of ambient air in a home.

Air sensor

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