Structural Health Asset Monitoring NDT

Solutions That Protect
Critical Infrastructure

From bridges and tunnels to industrial assets — our end-to-end monitoring solutions combine intelligent sensors, edge analytics, and AI-driven insights to detect structural risks before they become failures.

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By the Numbers

Trusted Across Infrastructure

Our solutions power critical infrastructure monitoring worldwide.

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Projects Completed

Across bridges, railways, and industrial sites

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Sensors Deployed

Monitoring critical infrastructure daily

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Years of Expertise

In digital twin and sensor monitoring

Our Core Solutions

Smart Digital Solutions That Drive Real Results

End-to-end monitoring and assessment solutions engineered for the most demanding infrastructure environments.

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Structural Health Monitoring

Ensure your infrastructure stands the test of time. Our end-to-end SHM solutions combine intelligent sensors, predictive analytics, and edge-based insights to detect structural stress before it becomes a problem.

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Asset Monitoring & Management

Gain complete visibility into bridges, tunnels, transformers, and industrial machinery. Smart monitoring for proactive maintenance and higher uptime.

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Bridge Inspection & Condition Assessment

Drone-based aerial surveys and underwater ROV inspections deliver fast, safe, accurate assessments.

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Fatigue & Residual Life Assessment

Advanced fatigue analysis, vibration monitoring, and predictive diagnostics to extend service life and prevent unplanned failures.

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Geotechnical & Foundation Monitoring

Detect ground movement before it impacts your structure. Monitor soil behavior, pore pressure, and seismic response in real time.

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Advanced Non-Destructive Testing

Ultrasonic, GPR, and acoustic technologies to uncover hidden flaws and certify structural integrity without damaging the asset.

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Consulting & Advisory Services

Expert guidance on monitoring strategy, sensor selection, data interpretation, and regulatory compliance for your infrastructure projects.

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Digital Engineering & Digital Twin

BIM-integrated digital twins that provide a living, data-rich replica of your infrastructure for simulation, monitoring, and lifecycle management.

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Your infrastructure deserves more than generic solutions. Partner with Sentra and discover data-driven reliability.

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Our Products

Hardware Built for Real-World Monitoring

From wireless sensors to data loggers and communications hardware — explore the devices powering our monitoring solutions.

Wireless Sensors

Tilt90 Tiltmeter

Three-axis tilt sensor offering rugged stability, low noise, and long-range wireless telemetry for continuous monitoring.

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Wireless Sensors

Tiltmeter Event Detection

Smart tilt sensing with event-based alerts to capture sudden movements or critical structural shifts instantly.

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Wireless Sensors

Vibration Meter

Advanced three-axis vibration sensing with internal calculation of PPV and dominant frequency.

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Wireless Sensors

GNSS Meter

Satellite-based displacement monitoring providing precise three-axis geospatial positioning data.

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Data Loggers

Digital Data Logger

Scalable digital logging solution for RS485 and SDI-12 sensor networks.

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Communications

Gateway

Reliable 4G LTE gateway that securely forwards data from remote sensors in harsh outdoor environments.

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Wired Sensors

Strain Gauge

Compact wired strain gauge for accurate strain and load measurement in structural health monitoring applications.

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Wired Sensors

Accelerometer

High-fidelity acceleration monitoring for rotating machinery and bridge vibration analysis.

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Looking for the right sensor or logger for your project? View All Products

How It Works

Smart Steps in Monitoring Excellence

From concept to continuous performance — we combine engineering expertise with intelligent automation for a seamless, scalable monitoring journey.

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Discovery & Project Assessment

We start by understanding your infrastructure goals and site challenges, identifying where smart monitoring and data integration can deliver the greatest impact.

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Strategy & System Design

Our experts develop a tailored monitoring architecture — combining precision sensors, edge analytics, and network design — built to match your project requirements.

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Implementation & Optimization

From installation to calibration, we ensure smooth deployment and real-time data reliability. Continuous optimization keeps your monitoring ecosystem performing at its best.

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Insights, Reporting & Growth

We deliver clear, actionable analytics and transparent reporting that help you make data-driven decisions with measurable ROI and sustained structural confidence.

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Case Studies

Real-World Impact in Action

Discover how our IoT-powered monitoring solutions help infrastructure operators detect structural risks early, reduce maintenance costs, and extend asset life.