In recent years, the number of gas poisoning and explosion incidents has been increasing, so the importance of gas detection and alarm is self-evident. In the automotive manufacturing industry, there are also safety hazards caused by excessive combustible and toxic gases, among which the spray painting process and automotive inspection process are particularly obvious. Below, Aiyi Technology will analyze in detail the installation of gas detection and alarm devices for these two processes

1、 Installation solution for gas detection and alarm system in paint booth

The production and factory of every car cannot be separated from the process of painting, and the painting room is a relatively enclosed space. The main gases present in the painting process are organic volatile gases such as benzene, toluene, xylene, etc. These organic volatile gases are both toxic and harmful gases, as well as flammable and explosive gases.

Therefore, it is necessary to equip the paint booth with gas detection and alarm devices, on the one hand to protect human safety, and on the other hand to ensure production safety. According to the above two aspects, the paint booth needs to install combustible gas detection and alarm devices, generally using fixed explosion-proof products that can achieve continuous 24-hour monitoring. On the other hand, it is possible to consider adding portable combustible gas detection devices for flexible and convenient application. Monitoring the physical safety and environment of personnel is also an important task. The benzene gas in these paints can cause great harm to the human body, and the environmental air quality is also very important. Toxic and harmful gas alarms, organic gas detectors, and linked fans can be installed for air replacement.

Combustible and toxic gas alarm device

2、 Solution for Gas Detection and Alarm in Automotive Testing Process

Automobile exhaust is also a pollution problem in the process of automobile inspection. Automobile exhaust mainly contains harmful gases such as sulfur dioxide, nitric oxide, nitrogen dioxide, carbon monoxide, carbon dioxide, etc. Among them, carbon monoxide has the greatest impact on human health. Excessive concentration can easily lead to poisoning of personnel. Therefore, the inspection process needs to monitor the concentration of carbon monoxide in the workshop to ensure the safety of the testing environment. The AGD200 carbon monoxide detector from Aiyi Technology is a product specifically developed for automotive exhaust. Its functional features include:

1. Easy installation, direct insertion for use

2. Alarm indicator lightSpecially designed to effectively detect the concentration of carbon monoxide and CO in the surrounding environment

3. According to actual requirements, optional detection of carbon dioxide and CO2 concentration in the environment

4. RS485 output signal can be uploaded to the controller