Indoor air quality sensor application installation

With the continuous development of industrialization and urbanization, air quality has gradually been affected, and air pollution has caused a series of environmental problems such as haze and acid rain. Many people spend most of their day indoors, and air quality reflects the concentration of pollutants in the air. Indoor air quality directly affects our health.

Since people spend more time indoors and pay more attention to indoor air purification, many families will choose to use indoor air purifiers to improve the surrounding air quality. The main working principle of an air purifier is to suck indoor air into the purifier, remove dust and odors in the air, and then discharge clean air.

When the air purifier purifies the air, it needs to detect the surrounding air through the internal Indoor air quality sensor to determine whether the air is clean and whether it needs purification. In other words, it detects the quality of the air. The function of the Indoor air quality sensor is to detect harmful gases in the air.


Air Quality Monitor FS00802G can detect multiple indicators in air quality, such as: formaldehyde, TVOC, carbon dioxide, temperature, humidity, PM2.5, PM10, PM1.0, light, noise, CO, oxygen, etc. For the above air quality indicators , the multi-parameter air quality sensor can not only detect simultaneously, but the sensor itself has stable performance, high cost performance, and supports multiple output methods. In addition, the multi-parameter air quality sensor can not only upload the collected elements to the environmental monitoring cloud platform, but also grasp the environmental information in the air in real time, remind people to ventilate in time when the data is abnormal, and achieve scientific management.

FS00802G (1)

Indoor air quality sensor installation location:

The installation location of the Indoor air quality sensor needs to take into account the accuracy and service life of the sensor. Generally speaking, indoor air quality sensors should be installed in a location that is well ventilated, free of obstructions, and easy to maintain and clean. Fosensor recommends that when installing an Indoor air quality sensor, you usually need to consider the following requirements:

1.Installation location selection: The sensor should be installed in a location with good indoor air circulation to avoid the influence of obstructions. Choose a location close to windows, doors, and vents so you can accurately monitor changes in indoor air.

2.Height selection: The installation height of the sensor is generally recommended to be between 1.5 meters and 2 meters, so as to better reflect the air quality in the human breathing area.

3.Avoid sources of interference: The sensor should be kept away from equipment that may cause interference, such as TVs, computers, air conditioners, etc., to ensure the accuracy of measurement results.

4.Avoid direct sunlight: The sensor should avoid direct sunlight to prevent the thermal radiation of sunlight from affecting the measurement results of the sensor.

5.Avoid water vapor: The sensor should avoid being installed in humid areas to prevent water vapor from interfering with the sensor’s measurement results.

In short, when installing an indoor air quality sensor, you should choose a location with good ventilation, no interference sources, and avoid direct sunlight and humid environments to ensure that the sensor can accurately monitor indoor air quality.