The FOTAS DTGS-D-50 represents the next generation of fiber optic sensing technologies developed by SAMM Teknoloji. It is engineered to deliver reliable, real-time protection for critical energy, transportation, and industrial infrastructures where early detection can prevent costly damages and environmental risks.

The FOTAS D-50 is a fiber optic Distributed Acoustic Sensing (DAS) system designed to provide early warning alerts for the protection of critical infrastructure. It detects events such as third-party intrusions, illegal crossings, unauthorized excavations, and also provides leak detection capabilities through DTGS (Distributed Temperature Gradient Sensing). This enables continuous monitoring of both mechanical and thermal anomalies along the asset.

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The system can protect assets ranging from a few kilometers to several thousand kilometers. Equipped with two independent sensing channels, the D-50 supports cut-resilient configurations, ensuring uninterrupted monitoring even in the event of a fiber break. In addition, the DTGS-D-50 is certified to international standards such as ISO 9001, IEC, making it a dependable solution that meets global safety and quality requirements.

By combining DAS with DTGS in a single platform, the FOTAS DTGS-D-50 not only enhances traditional intrusion detection but also introduces precise leak monitoring capabilities. This dual functionality makes it an indispensable tool for operators who need to safeguard long-distance pipelines, borders, tunnels, and railway networks while ensuring operational continuity and environmental responsibility.