Gasboard-2502 Adopting advanced Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology with a long optical path design, Gasboard-2502 methane measurement sensor could achieve high-resolution methane measurements for quantitative continuous emission monitoring. Overview of TDLAS methane sensor ppm PPM-Level Gasboard-2502 Gasboard-2502 is developed based on Tunable Laser Absorption Spectroscopy (TDLAS) technology, which is a high-precision optical measurement technology that achieves ultra-low detection limit and high resolution through multiple reflections in a long optical path. Aiming at low-concentration methane leakage in the atmospheric background, Gasboard-2502 can achieve highly selective and accurate methane leakage detection, with a minimum detection limit of 1ppm and a resolution of 0.1ppm. Based on the temperature compensation algorithm and self-diagnosis function, the methane detection sensor ensures stable performance even in harsh working conditions and complex environments. In addition to its core performance features, Gasboard-2502 also has an intelligent power consumption design and a long lifespan of more than 10 years. Due to its modular structure, it is easy to be integrate into a fixed detector that can be applied in the oil and gas industry for continuous methane emission monitoring. Features Super low concentration range 0~1000ppm High accuracy and sensitivity to methane gas Superior anti-cross interference compared with semiconductor technology Fast response to capture minor gas leakage Smart power consumption design Long lifespan over 10 years For more about cubic sensor, contact us. There are many methane gas detector manufacturers, but we are one of the best choices for you.