The most commonly analyzed gas using a greenhouse gas analyzer is carbon dioxide (CO2). Other common gases that can be detected include methane (CH4), nitrous oxide (N2O), and various fluorinated gases. The two primary measurement techniques used for detecting these greenhouse gases are absorption spectroscopy and non-dispersive infrared detection.
We mainly use NDIR technology to detect CH4, CO2, CO, N2O gases
The ESE-IR-100 greenhouse gas analyzer independently developed and produced by the company is mainly based on non-dispersive infrared photoelectric (NDIR) detection technology,infrared wavelength filtering technology (GFC) and self-designed long optical path gas absorption cell (L-Cell) technology The quantitative analysis of gas in the infrared band is realized. This instrument mainly measures the concentration of CO2, CO, CH4 and other gases. It hasthe characteristics of high precision, good stability, and fast response time. It fully meets the requirements of typical industries (thermal power, steel, oil and gas exploration) GHG monitoring of stationary source discharge outlets, coal mining, waste treatment, etc.
Measuring principle | Infrared absorption (NDIR) |
measuring gas | CO, CO2, CH4 |
Measurement range | (0~10/50/500/2000) ppm, other ranges can be customized. |
Sample gas flow | 0.8L/min±10% |
Response time | ≤60s |
Indication error | ≤2%FS |
drift | ≤±1%FS/24h |
Preheat time | ≤60min |
Output Interface | RS-232/RS-485/4-20mA |
A greenhouse gas (GHG) analyzer is a specialized device used to measure and analyze the concentrations of different greenhouse gases in the atmosphere. Greenhouse gases, such as carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and ozone (O3), contribute to the greenhouse effect and climate change.
The importance of greenhouse gas analyzers can be summarized as follows:
Greenhouse gas analyzers employ various measurement techniques, including infrared spectroscopy, gas chromatography, and laser-based spectroscopy, depending on the specific gas being analyzed. These analyzers provide critical data for understanding climate change, guiding policy decisions, and developing strategies to mitigate greenhouse gas emissions and minimize the impacts of climate change.
Applications
The Greenhouse Gas Analyzer is a tool that enables users to accurately measure and analyze the levels of Carbon Dioxide (CO2), Methane (CH4) and Water Vapor (H2O) in the atmosphere. This device can be utilized for various applications, such as industrial or agricultural research, environmental monitoring, climate change studies and energy efficiency evaluation. The Greenhouse Gas Analyzer is a highly precise and reliable instrument that provides quick, accurate and repeatable results for users. It also has the capability to store data for long-term analysis. With this device, users can easily track greenhouse gas levels in their environment and make informed decisions on how to reduce their carbon footprint.
We mainly use NDIR technology to detect CH4, CO2, CO, N2O gases,due to CO2, CO and CH4 all have obvious characteristic absorption lines in the (3000-5000) nm range, so these gases can be measured simultaneously by infrared spectroscopy
Measuring carbon dioxide (CO2) is important for understanding the role it plays in the environment and its effect on climate change. CO2 is a major component of Earth’s atmosphere, and it traps heat like a blanket, causing global temperatures to rise. Too m uch CO2 can lead to drastic changes in our weather patterns and ecosystems, so monitoring its levels is essential for predicting future climate conditions. Additionally, measuring CO2 can help us better understand our impact on the environment and make informed decisions about how to reduce emissions and slow down down down down down global warming. By analyzing CO2 data over time, we can develop strategies to mitigate the effects of climate change and ensure a sustainable future.
Before industrialization, the global average annual atmospheric carbon dioxide concentration was 278ppm (1ppm is one part per million). In 2012, the global annual average atmospheric carbon dioxide concentration was 393.1ppm. By April 2014 , the monthly average carbon dioxide concentration in the northern hemisphere atmosphere exceeded 400ppm for the first time. . 2. Global climate warming, the continuous aggravation of the atmospheric greenhouse effect leads to global climate warming, resulting in a series of global climate problems that cannot be predicted by today’s science. According to the International Climate Change Economics Report, if human beings maintain the current way of life, by 2100, there will be a 50% chance that the global average temperature will rise by 4°C.
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