The FOTAS DTGS-S-50 is a fiber optic distributed acoustic and temperature gradient sensing system developed for real-time protection of critical pipelines and infrastructure. With its single-channel design covering up to 50 km, it continuously monitors assets and provides early warnings against security and environmental risks.
The S-50 detects third-party interventions, unauthorized excavations, and leaks that may occur along the pipeline. Thanks to acoustic monitoring, it can even track pipeline cleaning tools (pigs), offering operators a complete view of activity around their assets. DTGS technology adds high sensitivity to thermal anomalies, enabling the identification of small, slow-developing leaks that could otherwise go unnoticed.
Engineered for long-term reliability, the S-50 combines sub-meter accuracy with low power consumption and seamless integration into SCADA and security systems. This makes it a proven and practical choice for oil, gas, water, and chemical pipelines, as well as perimeter security applications.