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Tunable Diode Laser

Tunable diode laser absorption spectroscopy (TDLAS) is a fast, accurate, non-contact gas analysis technique that responds quickly to changing analyte concentrations. It is a proven technology free of interferences from other sample stream components.

Highly specific to the monitored analyte, TDLAS measurements are extremely reliable, and require minimal maintenance. They provide accurate solutions in a variety of configurations to meet specific application requirements.

  • Laser - Model 5100
    5100 TDLAS

    A highly reliable tunable diode laser absorption spectroscopy (TDLAS) analyzer providing high specificity for a single analyte with dew point up to 40oC (104oF).

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  • Laser - Model 5100 HD
    5100HD TDLAS

    A fast and accurate extractive-type laser analyzer platform, capable of measuring up to three analytes simultaneously in process or monitored gas streams.

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  • Process Instruments 5100P TDLAS Portable Analyzer for Moisture Analysis
    5100P TDLAS Transportable

    A lightweight, rugged transportable tunable diode laser absorption spectroscopy (TDLAS) analyzer designed to deliver fast, accurate measurements of moisture or carbon dioxide in natural gas and select backgrounds.

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