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LARZÉ SENSORS & 3D-SAM SOFTWARE

Rapid Testing System

See what's possible with
Larzé & 3D-SAM.

What Larzé Users are saying

"The Larzé instruments have been effective for low-amplitude ambient vibration testing to facilitate operational modal analysis at our dams projects. Sensequake provided excellent technical support during the initial procurement phase and during the first field deployment."

Geosyntec Consultants

Michael Dupuis 

Senior Engineer

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“The Sensequake [Larzé system] is a great example of how building information modelling, the Internet of Things and the power of cloud computing will help engineers deliver high-value services to their clients... in a way that continues to make them relevant and competitive."

 

Featured clients using Larzé.

Larzé

State-of-the-art sensing solution.

Wireless. Synchronized. Rechargeable.

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Control your Larzé sensors from the palm of your hand.

With the Sensequake app downloaded directly onto your smartphone, you can unlock unlimited control of your Larzé sensors.

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Set testing parameters. Run data collection. Monitor sensor units.

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Patented 3D-SAM     Software

TM

Bring real sensing data to structural analysis.

Web based modal identification. SSI, FDD & EFDD.

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Calculate natural frequencies, mode shapes and damping ratios from ambient vibration testing.

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Render accurate mode shapes and animated 3D models. Structural analysis without the need of finite element models - only the structure's simplified geometry.

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Combines algorithms in time and frequency domains and user-friendly pre and post signal processing for a robust, higher modal identification. Signal processing and visualization tools fully optimized with Larzé and compatible with other sensing systems.

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Built in project management tools with user access management and unlimited storage of all data and media.

Larzé Features

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Highly sensitive triaxial accelerometers & velocimeters, wide dynamic range, usable for H/V & soil analyses

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Novel microsecond synchronization precision to test large structures quickly & efficiently, adjustable sampling frequency, scalable network of sensors 

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Rechargeable battery with long operational life

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Compact design, entirely wireless, extremely low self-noise

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Connectivety via WiFi, operational using the Sensequake smartphone app or remotely controlled from the Sensequake cloud

3D-SAM Dashboard Features

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Multi setup: Stochastic Subspace Identification, Frequency Domain Decomposition, Enhanced Frequency Domain Decomposition. Filtering, decimation, spectral graphs. 1/3 octave analysis, H/V analysis

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Fast analysis and data management on the Sensequake cloud

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Web based, no software installation necessary. Automatic updates 

Larzé Features
3D Sam Features
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