Background
Carbon monoxide (CO) is a colorless, odorless, toxic gas. With the popularity of private vehicles and underground garages, the poisoning incidents caused by them are frequently seen in the newspapers. In recent years, the country has also begun to require carbon monoxide detection systems in underground garages. Underground garages are enclosed or semi-enclosed buildings. Naturally, the air circulation will not be smooth, and the environmental pollution of underground garages mainly comes from automobile exhaust. The main component of automobile exhaust is carbon monoxide. Hypoxia on human tissues has the most significant impact on the heart and brain. When the carbon monoxide in the air reaches a certain concentration. The CO alarm will immediately first alert carbon monoxide alarm.
Carbon monoxide hazards
When the carbon monoxide in the air reaches a certain concentration. The CO alarm will immediately first alert carbon monoxide alarm. Carbon monoxide gas is a colorless, odorless, non-irritating, and toxic gas. Human body is hypoxic after inhalation. It will combine with hemoglobin to produce carboxyhemoglobin and cause human hypoxia. Until it threatens life. The most common symptoms of carbon monoxide poisoning. Feelings such as headache, nausea, vomiting, dizziness, fatigue and weakness. Exposure to carbon monoxide can severely damage the heart and central nervous system.
When the concentration of carbon monoxide in the air reaches 50 ppm. Healthy adults can bear it for 8 hours; when it reaches 200ppm, it will be 2-3 hours later for healthy adults. Mild headache and fatigue. When it reaches 400ppm, healthy adults will have forehead pain within 1 to 2 hours. Threatened life after 3 hours. When it reaches 800ppm, within 45 minutes of healthy adults. Dizziness, nausea, convulsions, loss of consciousness within 2 hours, death within 2 to 3 hours.
The carbon monoxide alarm detects the alarm and detects the CO concentration value in real time. Upload the data and display it. It can automatically alarm when the concentration of carbon monoxide exceeds the preset alarm value.
