The Emissions Gas Ananalyzer UV-GAS-500 is able to measure the levels of Sulfur Dioxide (SO2), Nitric Oxide (NO) and Nitrogen Dioxide(NO2) in the air. The analyzer can be integrated into an online gas analyis system, making it easier to monitor air quality. To ensure accurate measurement results, a gas conditioning system must be selected. The hot wet method or the cold dry method can be used for this purpose.
☑ Air Quality
☑ Environment Protection
☑ People Safety
UV-based technology is widely used for measuring SO2, NO and NO2 levels due to its cost-effectiveness and accuracy. It has a high degree of precision and can measure even lower concentrations of these gases. However, one major advantage is that it can directly measure NO2; instead, infrared gas analyzer needs to be converted NO2 into NO first before it can be measured. This conversion process can be costly and time-consuming.
An emission gas analyzer is a powerful tool for measuring and monitoring the concentration of various gases like sulfur dioxide (SO2), nitric oxide (NO), nitrogen dioxide (NO2) in the air. Moreover, it has the capability to add other gases such as carbon monoxide (CO), oxygen (O2), and carbon dioxide (CO2) into a single unit, offering greater flexibility. This makes it an ideal solution for industrial applications where the environmental impact of emissions must be closely monitored and documented. The emission gas analyzer can help detect even small changes in atmospheric gas concentrations over time, providing accurate data to inform decision-making processes. It is also capable of producing detailed reports regarding the quality of the air in a given area, which can be used to ensure compliance with environmental regulations. Ultimately, an emission gas analyzer is a vital component for ensuring that our environment stays healthy and safe.
Specification :
| Model | Technology | Standard | Low Emission | Ultra-low Emission | |
| Range SO2/NO/NO2 | UV-DOAS | 0-300-3000ppm | 0-100-300ppm | 0-50ppm | |
| Range O2 | ECD | 0-5% to 0-25% vol | 0-5% to 0-25% vol | 0-5% to 0-25% vol | |
| Linearity | ≤±1.5%F.S. | ||||
| Repeatability | ≤±0.5%F.S. | ||||
| Zero Drift | ≤±2%F.S/7d | ||||
| Span Drift | ≤±2%F.S/7d | ||||
| Output | RS485/4-20mA output | ||||
| Response time(T90) | ≤10S | ≤30S | ≤30S | ||
The emission gas analyzer UV-GAS-500 is a crucial component of a Continuous Emission Monitoring System (CEMS). It typically consists of several components that can measure the concentration levels of SO2, NO and NO2 in flue gases. The CEMS also includes additional features such as gas pressure and gas temperature sensors,dust monitor alarms, data logging systems, and other necessary instruments. To ensure an accurate and consistent measurement of emissions, the analyzer can be integrated into an online system to provide continuous monitoring and real-time data acquisition.
An emissions gas analyzer is a specialized instrument used to measure and analyze the composition and concentration of gases emitted from various sources, such as vehicles, industrial processes, and combustion systems. These analyzers are designed to quantify the emissions of pollutants and greenhouse gases to assess air quality, evaluate compliance with environmental regulations, and support emission reduction efforts.
The importance of emissions gas analyzers can be summarized as follows:
Emissions gas analyzers employ various measurement techniques, including infrared spectroscopy, gas chromatography, laser-based spectroscopy, and electrochemical sensors, depending on the specific gases and pollutants being analyzed.
Overall, emissions gas analyzers are crucial tools for monitoring air quality, ensuring regulatory compliance, developing emission inventories, identifying pollution sources, and guiding emission reduction efforts. They enable policymakers, regulatory agencies, industries, and researchers to make informed decisions for improving air quality and mitigating the environmental impacts of pollutant emissions.
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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