Precision Laser Extensometers for Accurate Strain Analysis
Reliable non-contact measurement solutions for high-precision deformation tracking across industrial applications in North America.
Overview
Laser extensometers deliver accurate, non-contact strain and deformation measurements across a wide range of industrial and research environments. This webpage explores their core functionality, key benefits, system compatibility, and applications in detail. It also includes use cases from North America, showing how businesses benefit from incorporating laser extensometers into structural and materials monitoring systems. These devices offer real-time insights with high accuracy and are ideal for dynamic, high-speed applications where traditional contact gauges fall short. As a trusted B2B partner across North America, Displacement Deformation specializes in deploying reliable laser extensometry systems for structural analysis, materials testing, and more. Our advanced solutions help clients reduce measurement error, improve process reliability, and achieve scalable integration within modern digital monitoring infrastructures.
Advanced Technology from Trusted Partners
In addition to offering products and systems developed by our team and trusted partners for Laser Extensometers, we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services you can trust. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc.
Core Components
Displacement Deformation designs Laser Extensometer solutions by leveraging a range of hardware, software, and integrated systems available through GAO Tek and GAO RFID. These solutions are organized as follows:
Hardware Components
High-accuracy, long-range sensors ideal for precise, non-contact displacement measurements.
Enable real-time sensor communication and eliminate wiring constraints.
Bridge sensors with centralized SCADA or cloud platforms for continuous monitoring.
Track calibration history, usage, and movement of extensometers in large facilities.
Software Components
Supports graphical analysis, real-time feedback, and long-term trend tracking.
Tailored tools for syncing laser extensometers with test rigs and data systems.
Cloud Connectivity
Remote access to live strain data via secure GAO-hosted platforms.
Custom thresholds, automated alerts, and periodic reporting for regulatory compliance and maintenance planning.
Key Features and Functionalities
- Non-Contact Measurement: Utilizes laser triangulation for precise, high-speed strain and displacement analysis without touching the specimen.
- High Resolution: Offers sub-micron measurement resolution for sensitive deformation studies.
- Real-Time Data Output: Provides continuous feedback via digital or analog signal interfaces for integration with test rigs and DAQs.
- Extended Range Options: Adaptable for both short-gauge and long-gauge measurements with interchangeable lens or laser modules.
- System Compatibility
Our laser extensometers are compatible with:
- Data acquisition systems (DAQs) and universal testing machines (UTMs)
- PLCs and SCADA systems
- Cloud-based analytics platforms
- Structural health monitoring (SHM) systems
- Applications
- Tensile and compression testing of metallic and non-metallic materials
- Fatigue and cyclic loading analysis
- High-temperature and cryogenic material testing
- Beam deflection and structural displacement monitoring
- Industries Served
- Civil and structural engineering
- Aerospace and defense
- Automotive manufacturing
- Materials science research
- Energy and infrastructure
- Relevant U.S. & Canadian Industry Standards
- ASTM E83 (U.S.)
- ISO 9513 (U.S./Canada)
- ASME Y14.5 (U.S.)
- CSA A23.3 (Canada)
Case Studies
United States – Aerospace Component Testing
A leading aerospace manufacturer in Washington integrated our laser extensometers with servo-hydraulic test frames to evaluate composite strain limits during fatigue testing. The non-contact design allowed for measurements without compromising part surfaces.
2. United States – Highway Infrastructure Monitoring
In Michigan, a transportation authority used our extensometers for continuous monitoring of bridge deck movement during thermal cycling. Our devices provided reliable displacement data, contributing to safer inspection scheduling.
3. Canada – University Structural Research
A major engineering university in Ontario utilized Displacement Deformation’s extensometry solutions for advanced material testing of fiber-reinforced concrete beams. The non-contact system improved lab throughput and measurement consistency.
Contact Us
Ready to integrate laser extensometers into your monitoring systems?
Contact Displacement Deformation today for expert assistance, pricing, or custom solution support. Let us help you streamline your operations with precision measurement tools built for your industry.