Open Path Gas Detectors (OPGD) are typically used in conjunction with point gas detectors to provide comprehensive facility coverage, especially for high-risk applications where the early detection of a gas leak is important. This white paper outlines the advantages of laser-based OPGD over conventional Non-Dispersive Infrared (NDIR) OPGD.

Learn more about these advancements in Improving Line-of-Sight Gas Monitoring Using Enhanced Laser Diode Spectroscopy (ELDS).

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