Hertzinno's Distributed Acoustic Sensing (DAS) technology leverages coherent Rayleigh scattering and optical time-domain scattering principles to monitor and analyze acoustic events along optical fibers. It provides high precision in event detection and positioning, achieving up to ±1m accuracy with a response time of 2 seconds for monitoring distances up to 50km. DAS's passive optical fibers eliminate the need for external power supplies and are immune to electromagnetic interference, allowing for long-distance and real-time monitoring. The high-performance DAS system includes features such as 98.84% event recognition accuracy and extendable integration with third-party platforms through deep learning algorithms. The DAS-FS5100 model offers a spatial resolution of 4 meters and supports single-ended sensor configuration using ITU G.652, G.657, and G.655 fiber types.
