One-of-a-kind time-synchronized digital solution consisting of a sensor at each point of measurement integrated into a comprehensive Structural Health Monitoring system.
Our xDas Sentry System is ideal for structural health monitoring of bridges, dams, tunnels, mines, and much more. All in all, it enhances all your predictive and preventive maintenance efforts, and it applies to any civil infrastructure.
xDAS® is Digitex Systems’ distributed Structural Health Monitoring (SHM) solution, designed to instrument large and complex structures with networks of intelligent sensors. By combining multiple IoT‑based acquisition units, xDAS provides a scalable, modular, and reliable way to capture the dynamic response of structures in real time.
From bridges and dams to skyscrapers, tunnels, pipelines, and industrial facilities, xDAS delivers the ‘pulse’ of any structure continuously, enabling operators to assess safety and performance instantly. It’s the most flexible and adaptable solution for any preventive and proactive maintenance project.
The xDas system integrates seamlessly with Digitex’s Voyager® software running on xPlorer® or in the cloud, providing centralized acquisition, storage, and analysis. Each xDAS node digitizes sensor data directly at the source, ensuring noise‑free transmission over Ethernet, Wi‑Fi, DigiMESH®, or low‑cost CAT5 cabling. The modular architecture allows hundreds of units to be combined in daisy‑chain or star topologies, making it ideal for projects of any scale.
Central Recording & Processing Unit
Rugged and powerful central acquisition unit, designed for permanent installation in SHM projects.
Digital Accelerometer Unit
Digital MEMS accelerometer from Digitex Systems, designed as the most critical component of any Structural Health Monitoring (SHM) system
Digital Inclinometer Unit
High‑precision digital inclinometer designed for Structural Health Monitoring (SHM) applications.
Digital Geophone Unit
Digital geophone unit designed for Structural Health Monitoring (SHM) as part of the Digitex Sentry System.
External Sensor Digitizer Unit
Extend the capabilities of the Structural Health Monitoring Sentry System by integrating a wide variety of analog sensors.
Digital Alarming Unit
Digital alarming and remote relay unit that enhances the Digitex Sentry System with advanced real‑time alerting capabilities.
Bridge Sensor Digitizer Unit
Integrates Wheatstone bridge sensors like strain gauges, load cells, pressure cells, and displacement sensors.
Weather Station Gateway Unit
Advanced weather station gateway designed to integrate professional meteorological sensors into the Digitex Sentry System.
xDAS functions as a digital nervous system for proactive maintenance projects in civil infrastructure. Simply put, the sensors continuously stream real‑time data to the system, where configurable thresholds can trigger event recording, automated alerts, and immediate analysis.
It detects critical events such as earthquakes, wind storms, or heavy impacts instantly, with pre‑ and post‑event memory ensuring no data is lost. You’ll also get automatically generated PDF reports and event files that are uploaded to secure FTP servers.
With its multi‑threaded software design, xDAS can handle large numbers of acquisition units simultaneously. It supports cross‑correlation and quick analysis features, providing insights into structural mode shapes, damping, and load interactions. In addition, data can be distributed in real time across multiple locations, allowing engineers, owners, and authorities to access the same information instantly.
xDAS is designed for large‑scale SHM projects where distributed monitoring is essential. On top of that, its flexibility and scalability make it applicable to:
Supports large number of units per star topology, expandable with parallel networks.
xDAS units can work standalone or as part of larger SHM networks.
No noise in cables due to digitalization at sensor location ​
Supports Ethernet, Wi‑Fi, DigiMESH®, GSM
System powered over PoE, enabling simple deployment.
Continuous acquisition with configurable triggers for events.
Generates PDF reports including FFT, PSD, peak‑to‑peak, RMS, and other key metrics.
Provides rapid estimation of dominant modes and damping parameters.
Pre/post event recording, ring buffer recording, FTP uploads, SeedLink stream, and automated email notifications.
Supports accelerometers, displacement, strain, temperature, pressure, wind, inclination, piezometers, and more.
Plug‑and‑play modular units for straightforward installation and replacement.
Low installation and operational costs compared to conventional wired SHM systems.
Unlock the full potential of your Structural Health Monitoring with Digitex.
Digitex Systems
Provider of real-time structural health monitoring systems to assist engineers with non-destructive testing and early structural damage detection