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Nitric oxide is a toxic, nonflammable oxidizing gas with a sweet, pungent odor. It is a by-product of the combustion of chemicals in fossil fuel plants and can be released through the action of nitric acid on metals, such as metal etching. Gas detection of NO gas is essential to ensure that humans and the […]

Background: CO2 sensors are used to detect carbon dioxide levels in enclosed environments. Sensors have been developed to monitor the concentration of this gas indoors to monitor and control CO 2 concentrations. How does the CO 2 sensor work? Carbon dioxide is an acid, colorless, odorless gas. Keeping a close eye on this gas is

Ammonia gas detector is mainly used to detect the concentration of ammonia (NH3) in the air environment. For personal protection in hazardous gas environment. Poultry and pig farms use ammonia detectors to ensure indoor air quality is safe for livestock. Gaseous ammonia is also present in many industrial processes. Ammonia leakage is a very dangerous

Introduce Hydrogen is a promising fuel alternative for buses, cars and other vehicles because it can be converted into electricity in fuel cells. It has been used in medical applications, space exploration and industrial applications, such as the production of food and industrial chemicals. However, safety is important when using hydrogen, as leakage of gas

Background: In the future, it is hoped that “green” hydrogen produced using renewable energy will be a key component of a sustainable and climate-friendly energy economy. Although we can’t see or smell hydrogen, it burns and explodes very easily when it comes into contact with air. Historical events, such as the explosion of the Hindenburg

Carbon dioxide (CO2) is a colorless, odorless gas formed during respiration, combustion, and organic decomposition. It is also a very useful process gas with broad cross-market applicability and can be measured by CO2 sensors. Measuring carbon dioxide is important in monitoring combustion processes, environmental carbon dioxide emission levels, indoor air quality, lung function during medical

Background： What do you think of when you hear the word “smart city”? Maybe a futuristic and technologically advanced city? Perhaps the simpler answer is a city that makes life easier for humans without harming the environment. Governments around the world believe that smart cities are the key to solving most modern problems such as

Detection of VOCs VOCs are extensively spread in the environment, causing a threat to human health. Thus, identifying VOC types and concentration are of critical importance in gas detection. The application of MOS-based gas sensors is a common practice due to their low cost, compact size, and high gas sensor response. However, the MOS gas

Why is a gas detector necessary? In the industrial production process, the leakage of flammable, toxic and harmful gases often occurs, which will cause serious threats to personnel, equipment, production, and life. The main reasons for leakage are :1. Material defects of production equipment or containers. 2. The sealing ring and ring are not tightly

The portable ozone meter is a portable instrument that can be easily carried to the field and is mainly used to detect ozone gas concentration. portable ozone detector Technical Parameters: Range: 0-10ppm, 0-5% Accuracy: ±3%F.S (better than similar portable ozone detector accuracy) Working temperature: -10～+55℃ (better than the working temperature range of a similar portable