Gas sensors are used to detect the presence of specific gases in a certain area or instruments that can continuously measure the concentration of gas components. In coal mines, petroleum, chemical, municipal, medical, transportation, granaries, warehouses, factories, households and other safety protection, it is often used to detect the concentration or presence of flammable, flammable, toxic gases, corrosive gases, or oxygen consumption, etc.
Toxic gases include methane, hydrogen sulfide, carbon monoxide, carbon dioxide, hydrogen cyanide, etc. These gases will cause harm to the internal organs of the human body through the respiratory organs, and will also inhibit the oxygen exchange capacity of the internal tissues or cells of the human body, causing hypoxia in the body tissue Asphyxiating poisoning occurs, so it is also called asphyxiating gas.
Corrosive gases are generally disinfectant gases such as chlorine gas, ozone gas, chlorine dioxide gas, etc., which corrode and poison the human respiratory system when they leak.
When the flammable and explosive gas is mixed with air to a certain ratio, it will cause combustion or even explosion when it encounters an open flame, such as methane, hydrogen, etc.
Timely monitoring of the above gases can reduce your potential safety hazards, reduce the risk of property loss, and protect your personal safety.
From the method of use, it is divided into portable and fixed; fixed is also divided into explosion-proof gas sensor and ABS shell material sensor. The explosion-proof gas sensor is made of cast aluminum, which has high strength, temperature resistance and corrosion resistance. Widely used in gas stations, chemical industry, mines, tunnels, tunnels, underground pipelines and other flammable and explosive dangerous places to effectively prevent accidents.
In terms of gas analysis components, it is divided into single-probe gas sensors, which only monitor a specific gas; and multi-probe gas sensors, which can monitor multiple gases at the same time.
Hand-held gas sensors, explosion-proof gas sensors, ceiling-mounted gas sensors, wall-mounted gas sensors; single-probe gas sensors and multi-probe gas sensors are all sold by HONGETCH, and servers and software can be provided, which can integrate LORA/LORAWAN/WIFI/ 4G/GPRS. If you are interested in learning more, please contact us!
♦ PH
♦ EC
♦ TDS
♦ Temperature
♦ TOC
♦ BOD
♦ COD
♦ Turbidity
♦ Dissolved oxygen
♦ Residual chlorine
...
Post time: Aug-16-2023