ESEGAS Delivers Custom Online TDLAS Gas Analyzer to University Coal Laboratory for HCl Monitoring

ESEGAS has supplied a university coal-fired laboratory with a custom online TDLAS gas analyzer configured to monitor hydrochloric acid (HCl) across a 0–1000 ppm range. This advanced system supports accurate, continuous measurement in demanding research environments. 

The TDLAS gas analyzer (ESE-LASER series) uses Tunable Diode Laser Absorption Spectroscopy (TDLAS) to detect HCl with high selectivity and real-time performance. The laserbased technology targets specific absorption lines of HCl, ensuring data reliability even when other gas species are present. This capability helps researchers track dynamic changes in flue gas composition during combustion experiments. 

Key features of the custom system include:
• Wide dynamic range, covering 0–1000 ppm HCl. 
• Real-time, continuous output to support live analysis. 
• Non-intrusive optical measurement, reducing maintenance needs. 
• Robust operation, suitable for hot, particulate-rich flue gas. 

By delivering tailored analytical solutions, ESEGAS enables the university to conduct highprecision emissions research while meeting strict data requirements. The system’s capabilities also offer real value for future industrial applications, such as emissions compliance testing and combustion optimization studies.

This installation underscores ESEGAS’s commitment to advancing both academic research and industrial gas analysis technology through customizable, highperformance TDLAS solutions. If you want to customize your online TDLAS gas analyzer, contact with us!

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