Focused Photonics Inc. (FPI)
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- FPI - Tunable Diode Laser (TDL) Bypass ...
FPI - Tunable Diode Laser (TDL) Bypass Analyzer
Utilizing 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. FPI 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.
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TDLAS spectroscopy
FPI LGA-4500, the bypass process gas analysis product, is based on the technology of diode absorption spectroscopy (DLAS), can make online analysis on various process gases with high dust or high pressure after the bypass treatment.
- Monochromaticity with the spectral width down to 0.001nm ensures high precision and anti-interference from the background;
- Maintenance-free with cross-stack alignment;
- IECEx ex-proof suitable for adoption of the system in hazardous areas;
- Auto drift correction extends calibration interval up to 1 year;

