Emissions Gas Ananalyzer UV-GAS-500 SO2 NO NO2 CO CO2 O2 For CEMS
Here are some key features of emission gas analyzers:
- Used to measure concentrations of pollutant gases in emission sources like smokestacks, vehicles, and industrial processes.
- Can monitor regulated gases such as carbon monoxide (CO), nitrogen oxides (NOx), sulfur dioxide (SO2), and volatile organic compounds (VOCs).
- Employ measurement techniques such as electrochemical sensors, nondispersive infrared (NDIR), and chemiluminescence.
- Provides data for emissions compliance reporting and process control.
- Both portable and continuous emission monitoring systems (CEMS) are available.
- CEMS used for ongoing, real-time emissions monitoring at plants.
- Portable analyzers used for periodic surveys and emissions testing.
- Features data logging capability to record gas concentrations.
- Capable of measuring a range of concentrations from percentages down to ppm levels.
- Used across many industries including power generation, chemicals, refining, metal processing.
- Proper calibration and maintenance of sensors is crucial for accuracy.
- Major suppliers include Siemens, Emerson, ABB, Teledyne, HORIBA, ENVEA, Gasmet.
- Helps facilities comply with air quality regulations and minimize environmental impact.
In summary, emission gas analyzers provide critical data to control, document, and reduce pollutant gas emissions.
Emissions Gas Ananalyzer UV-GAS-500 SO2 NO NO2 CO CO2 O2 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.
- 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 |
