Gas sensor application scenarios


Release time:

2023-02-27

Gas sensors are widely used in civil, industrial and agricultural applications, and different types of sensors are classified according to different usage scenarios.

Gas sensors are widely used in civil, industrial and agricultural applications, and different types of sensors are classified according to different usage scenarios.

Wall-mounted gas sensors are mainly used in civil applications: in kitchens to detect leaks of civil gas such as natural gas, liquefied petroleum gas and city gas.

By detecting the gas produced when food is cooked in microwave ovens, thus automatically controlling the microwave ovens to cook food; housing, buildings, conference rooms and public entertainment venues with carbon dioxide sensors, smoke sensors, ozone sensors, etc., to control the automatic operation of air purifiers or electric fans; in some high-rise buildings, combustible gas sensors can also be used to detect the first signs of fire and alarm.

In the industrial field, explosion-proof gas sensors are mainly used in the petrochemical industry. Some carbon dioxide sensors, ammonia sensors, and nitrous oxide sensors can be used in specific applications to detect harmful gases such as carbon dioxide, ammonia, and chlorine gas.

In addition, they can be used to detect highly toxic gases such as organic solvents and phosphorane in the semiconductor and microelectronics industries; in the power industry, hydrogen sensors can detect hydrogen produced during the deterioration of power transformer oil; and in the food industry, gas sensors can also detect the freshness of perishable foods such as meat; in the automotive and furnace industries to detect oxygen in exhaust gases, and in road traffic to detect ethanol gas concentration in the breath of drivers, etc. There is also a wide range of needs.

Of course, when it comes to the most closely related to life in the field of environmental monitoring, naturally also can not be separated from the gas sensor. For example, the use of sensors to detect nitrogen oxides, sulfur oxides, hydrogen chloride and other gases that cause acid rain; carbon dioxide sensors, ozone sensors, Freon sensors to detect the greenhouse effect gases, etc..

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