Podcast
Questions and Answers
Which type of analyzer is suitable for detecting carbon dioxide (CO2)?
Which type of analyzer is suitable for detecting carbon dioxide (CO2)?
- Paramagnetic analyzer
- Electrochemical analyzer
- Optical analyzer
- Non-dispersive infrared (NDIR) analyzer (correct)
Which type of gas component is not detected by a non-dispersive infrared (NDIR) analyzer?
Which type of gas component is not detected by a non-dispersive infrared (NDIR) analyzer?
- Hydrogen
- Carbon monoxide
- Nitrogen
- Oxygen (correct)
Which method is commonly used for detecting nitrogen oxides (NOx)?
Which method is commonly used for detecting nitrogen oxides (NOx)?
- Paramagnetic analyzer
- Electrochemical analyzer
- Chemiluminescent analyzer (correct)
- Optical analyzer
Which type of flue gas analyzer measures only the carbon dioxide (CO2) content of the sample?
Which type of flue gas analyzer measures only the carbon dioxide (CO2) content of the sample?
What is the classification of analyzers that are performed directly through probes in the stack or flue?
What is the classification of analyzers that are performed directly through probes in the stack or flue?
What type of analysis includes water vapor as one of the constituents of the flue gas?
What type of analysis includes water vapor as one of the constituents of the flue gas?
Which type of extractive monitoring involves extracting, filtering, and diluting the flue gas with clean, dry air before sending it to the analyzer?
Which type of extractive monitoring involves extracting, filtering, and diluting the flue gas with clean, dry air before sending it to the analyzer?
Which technology uses infrared sensors where light of a known wavelength is absorbed by a gas to analyze flue gas components?
Which technology uses infrared sensors where light of a known wavelength is absorbed by a gas to analyze flue gas components?
What type of sensor is commonly used for measuring oxygen in combustion flue gases?
What type of sensor is commonly used for measuring oxygen in combustion flue gases?
Which type of analysis is typically used to measure the concentration of oxygen in flue gas?
Which type of analysis is typically used to measure the concentration of oxygen in flue gas?
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