ABB LS25 In-Situ TDL Analyzer for Continuous Gas Measurement

The ABB LS25 is a high-performance tunable diode laser (TDL) gas analyzer designed for continuous, in-situ measurement of process gases in demanding industrial applications. Utilizing advanced laser absorption spectroscopy, the LS25 delivers rapid, accurate, and highly selective gas measurements without the need for sample extraction systems, making it an ideal solution for combustion optimization, emissions control, and process efficiency monitoring.

The LS25 can be configured to monitor a range of critical process gases, including:

• Oxygen (O₂)
• Carbon Monoxide (CO)
• Methane (CH₄)
• Hydrogen Chloride (HCl)
• Hydrogen Fluoride (HF)
• Ammonia (NH₃)
• Water Vapour (H₂O)

This flexibility makes the analyzer suitable for a broad range of industrial combustion and process applications.