stack gas analyzer / concentration / for integration / laser
LGA-4100 Focused Photonics Inc.



  • Measured entity:

    stack gas

  • Measured value:


  • Configuration:

    for integration

  • Other characteristics:



Using proprietary technologies of Tunable Diode Laser Absorption Spectroscopy (TDLAS), FPI delivers the LGA system to satisfy in-situ measurements with high accuracy, fast response, strong reliability and virtually maintenance free. The LGA system is applicable to almost all industrial process, especially well proven in harsh conditions in combination of high temperature, pressure, dust, corrosives and contaminants.

■ In-situ, no gas sampling

■ No cross interference

■ Fast response less than one second

■ Diverse optical length (0.5-20m)

■ Reliable in all harsh conditions: high temperature &

■ pressure,dust density, moisture and corrosion

■ Online calibration, no zero drift

■ International ATEX certified

■ Thousands of tailor-made solutions for various applications