CL 201P Tunable Diode Laser Spectroscopy Gas Analyzer (TDLS)

   Overview   

Based on Tunable Diode Laser Absorption Spectroscopy (TDLAS), the CL 201P is designed for harsh industrial environments, enabling high-precision, real-time monitoring of gas concentrations from ppm to percentage levels.

It uses a narrow-linewidth laser to target gas-specific absorption peaks and can continuously monitor single gases such as NH₃, O₃, CO, NOₓ, SO₂, and H₂S—even in high-temperature, high-pressure, corrosive, or dusty conditions.

   Application Scenarios   

- Flue gas emission monitoring (e.g., coal-fired boilers, incinerators, power plants) 

- Ammonia slip detection 

- Ship exhaust emission control 

- H₂S detection in natural gas pipelines 

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