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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

Sulfur dioxide sensor is wall-mounted and used to monitor the concentration of so2 gas. Through the free platform provided by the company, real-time monitoring data can be viewed. Our SO2 sensors support four output modes :RS485, 0-5V, 0-10V, and 4-20mA. Our so2 sensor is an industrial gas sensor that can be installed in multiple locations

Introduction to electrochemical sensors: Combustible gas sensors are widely used in many fields. In the fixed combustible gas alarm market, they are mainly distributed in coal mines, petroleum and petrochemical fields.Electrochemical sensor: it is made of film electrode and electrolyte. The gas concentration signal decomposes the electrolyte into positive and negative charged ions and transmits

Summarize Monitoring hazardous gases in the surrounding environment is fundamental to ensuring workplace safety. Many gases, such as carbon monoxide, hydrogen sulfide, etc., are difficult to detect if they are beyond the safe range without professional gas detection equipment. Because you can’t see, smell or taste these gases, professionals often use portable gas detectors to

What Is a Nitrogen Dioxide Gas Detector? Nitrogen dioxide gas detector is mainly used to detect the concentration of nitrogen dioxide gas in the air. These devices have long life, powerful batteries, large screens that show nitrogen dioxide concentrations, and belt clips that connect clothes. To protect the user, the NO2 gas detector also features