Axetris’ Laser Gas Detectors (LGDs) are self-contained, ready-to-use modules for the measurement of gases such as NH₃, CH₄, CO₂, O₂ or H₂O. The modules are designed for integration by Original Equipment Manufacturers (OEMs), active in the field of gas detection and monitoring in diverse industries. Typical applications include process control, emission & environmental monitoring, safety and air conditioning. Based on state-of-the-art Tunable Diode Laser Spectrometry (TDLS), the LGD modules have virtually no cross-sensitivity with other gases and feature an innovative, patented measurement principle eliminating the need for a reference-channel.