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.

monitoring

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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terrain

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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biotech

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.

New

Lixel K2

Laser Scanners

Lightweight SLAM LiDAR scanner with onboard RTK, 200,000 pts/s, 1.2kg.

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Spatial Camera

PortalCam

Laser Scanners

Spatial camera with 856K pts/s LiDAR, onboard AI 3DGS, 870g handheld.

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640K pts/s

Lixel L2 Pro

Laser Scanners

Precision redefined. Up to 640,000 pts/s and 300m range for large-scale survey.

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LS-G6-TIL90

Tilt90 Tiltmeter

Wireless Sensors

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

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LS-G6-TIL90-XE

Tiltmeter Event Detection

Wireless Sensors

Event-detection tiltmeter that triggers immediate alerts on sudden movement for landslide and structural safety monitoring.

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LSG7ACL-BILH-VIB

Vibration Meter

Wireless Sensors

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

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LS-G6-LAS-TIL90

Laser Tiltmeter

Wireless Sensors

Ultra-precise laser tiltmeter delivering sub-microradian accuracy for highly sensitive structural and geodetic measurements.

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LSG7GNS-SXLH

GNSS Meter

Wireless Sensors

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

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LS-G6-DIG-2

Digital Data Logger

Data Loggers

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

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LS-G6-VW

Vibrating Wire Logger

Data Loggers

Robust logging for vibrating wire sensors, ensuring accurate frequency readings in geotechnical applications.

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LS-G6-VW-RCR

Vibrating Wire RCR

Data Loggers

Ultra-robust 5-channel data logger designed to be embedded in precast concrete for real-time stress and strain monitoring.

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LS-G6-ANALOG-4

Analog Data Logger

Data Loggers

Multi-channel analog data logger supporting voltage, current, and bridge inputs for legacy and hybrid sensor systems.

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LS-G6-PICO

Piconode Data Logger

Data Loggers

Compact wireless data logger for ultra-low-power analog sensor networks — ideal for distributed, long-deployment monitoring.

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Triaxial MEMS

Triaxial MEMS Accelerometer

Wired Sensors

High-precision wired accelerometer capturing acceleration, vibration, and tilt for structural health and dynamic load monitoring.

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4100/4150 Series

Vibrating Wire Strain Gauges

Wired Sensors

Precision wired strain gauges for long-term stress and deformation monitoring on steel, concrete, and rock structures.

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LS-M6-KIO-GW

Gateway

Narrowband Communications

Reliable 4G LTE gateway that securely forwards data from remote sensors, ensuring real-time monitoring even in harsh outdoor environments.

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RPK20E

Repeater

Narrowband Communications

Wireless repeater to extend network coverage and improve connectivity stability across distributed sensor networks.

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ThreadX3

Thread

Broadband Communications

High-performance broadband node that delivers fast, reliable 4G/LTE data communication for multi-sensor networks, even in remote or harsh environments.

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Model 4100

Strain Gauge

Wired Sensors

Compact wired strain gauge for accurate strain and load measurement.

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LS-G6-VW

Accelerometer

Wired Sensors

High-fidelity acceleration monitoring for rotating machinery and bridges.

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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.

search 01

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.

architecture 02

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.

insights 04

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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