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LGA-4500LGA-4100 In-situ Tunable Diode Laser (TDL) Gas AnalyzerLGA-4500

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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Description

Product Overview

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.

Principle

TDLAS technology utilizes the principle that laser energy is absorbed selectively by gas to form an absorption spectrum. Laserbeams of specific wavelengths is emitted by semiconductorlaser, and when passes through the gas, the attenuation of the laserintensity is related with measured gas. The concentration can beobtained by measuring intensity attenuation.

LGA-4500LGA-4100 In-situ Tunable Diode Laser (TDL) Gas AnalyzerLGA-4500 Technical Specificationsh

Versatile Applications Across Industries

  • HCl, HF in waste incineration.
  • NH3 and HF monitoring in fertilizer plant.
  • HCl in pharma industry.
  • NH3 slip in thermal power plant SCR, SNCR.

Key Features of LGA-4500LGA-4100 In-situ Tunable Diode Laser (TDL) Gas AnalyzerLGA-4500

  • 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.

Why LGA-4500LGA-4100 In-situ Tunable Diode Laser (TDL) Gas AnalyzerLGA-4500 Stands Out

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