With the rapid development of industrial and commercial fields, compressed air is increasingly used as a power source and process medium. However, if the quality of compressed air is not properly controlled , it can pose a potential threat to human health and safety. Among them, carbon monoxide (CO), as a colorless, odorless, non-irritating toxic gas, is particularly worthy of attention.
Dangers of Carbon Monoxide
Carbon monoxide can combine with hemoglobin to form carboxyhemoglobin, thereby weakening the oxygen-carrying capacity of hemoglobin. This combination leads to tissue hypoxia, and long-term exposure to high concentrations of carbon monoxide may cause headaches, fatigue, nausea, and even toxic coma and death.
Source Analysis
In the production process of compressed air, carbon monoxide mainly originates from the combustion process, especially when using equipment such as internal combustion engines, gas boilers or generators . In addition, oil and other contaminants in the compressed air system may also cause carbon monoxide concentrations to rise.
Safety of working environment
In view of the application of compressed air in fields such as industrial equipment, spray painting, pneumatic tools and production lines, the control of its quality is particularly important. High levels of carbon monoxide can threaten worker health and safety. Therefore, by detecting carbon monoxide concentration, potential risks can be discovered in time and necessary preventive measures can be taken.
Regulations and Standards
Many countries and regions have formulated regulations and standards on compressed air quality, which clearly stipulate the allowable concentration limits of carbon monoxide. Complying with these regulations will not only help keep the workplace safe but also avoid legal consequences of illegal use. The Necessity of
Equipment Protection
In addition, carbon monoxide may also have a negative impact on mechanical equipment, especially instruments and sensors that are sensitive to environmental pollution.and control systems. Long-term exposure to high concentrations of carbon monoxide may cause equipment performance degradation or failure. Therefore, regular detection of carbon monoxide concentration is of great significance to prevent equipment failure and improve equipment stability.
To detect carbon monoxide in compressed air, Gongcai.com recommends PPB-level carbon monoxide sensor CO-B4.
Gongcai.com provides carbon monoxide detection sensors in compressed air quality detectors: PPB-level carbon monoxide sensor CO-B4: CO-B4 is a high-resolution carbon monoxide sensor. , can detect 4ppb CO gas, has good stability, and is very suitable for various monitoring systems and detection instruments.
