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Accelerometer
Wireless triaxial sensor for acceleration monitoring The Accelerometer is a wireless, battery-powered sensor that measures structural vibrations on three axes with high resolution. Designed for dynamic monitoring and modal analysis, it records acceleration events with a programmable sampling rate from 40 to 640 Hz. It can acquire threshold-triggered events automatically when a threshold is exceeded, or can be set in programmed mode when high synchronization accuracy among different sensors is required. Ideal for many applications, it enables synchronized data acquisition with high time synchronization for advanced structural diagnostics and long-term monitoring strategies.
Everything you need, built In
All Move Solutions sensors share the same foundation: precision, reliability, and seamless integration.
Long-range, low-power data transmission ideal for remote and large-scale sites.
Multi-year operation with adjustable sampling and transmission settings.
Configure settings, calibrate sensors, and manage alarm thresholds, all in one platform.
IP66/IP67-rated for reliable use in harsh environments.
High-speed data. Structural dynamics in motion.
Captures high-resolution triaxial acceleration for modal analysis and vibration studies, supporting synchronized campaigns across assets.
Triaxial vibration measurement
Captures structural acceleration on three axes with high resolution, enabling comprehensive detection of even minor vibrational modes.
Dual acquisition modes: programmed and threshold-triggered
Programmed (time-triggered) mode – synchronized (with high accuracy) acquisition at fixed intervals: 1, 2, 6, 12, 24 h Threshold-triggered mode – event-based acquisition when a predefined acceleration threshold is exceeded
Compatible with MyMove Modal Analysis Tool
Thanks to sub-millisecond synchronization (±500 μs), multiple accelerometers can be configured for modal analysis via MyMove's Modal Analysis Tool. This enables computation of: • Modal frequencies • Mode shapes • Damping ratios Perfect for dynamic characterization of bridges, towers, and large-scale structures, the tool provides time-aligned data visualization, automatic frequency identification, and cross-sensor correlation
Perfect for synchronized modal analysis
Multiple accelerometers can be precisely synchronized to analyze structural dynamics and perform frequency-domain assessments across complex structures.
What this sensor measures
Triaxial acceleration
Records X, Y, and Z axis acceleration during vibration events, measured in mg. Enables modal identification and peak detection.
Dominant frequency
Calculates the dominant frequency component of each vibration event within the selected bandwidth, useful for dynamic system characterization.
Temperature
Included in each event to correlate structural behavior with ambient conditions.
Available add-ons
Technical specifications
Sensor type
MEMS triaxial accelerometer
Resolution
15-bit (31.25 μg, 62.5 μg, 125 μg selectable)
Range
±0.512g, ±1.024g, ±2.048g
Noise density
22.5 μg/√Hz
Sampling rates
40 / 80 / 160 / 320 / 640 Hz
Threshold-triggered event acquisition duration
1.6 s to 25.6 s
Programmed event acquisition duration
12.8 s to 204.8 s
Time synchronization:
Absolute (for timestamps)
±1 s
Relative (between sensors)
±500 μs
Wireless
LoRaWAN 868/915 MHz
Battery
1x LiSOCl₂ 3.6V “D” cell, 19 Ah
Enclosure
IP67 aluminum (GD-AlSi12)
Operating temp
–40 °C to +85 °C
Weight
1.1 kg
For detailed information about
Accelerometer
capabilities, check the download datasheet section.
Read your data, your way.
Use MyMove for real-time insights
Connect your sensors and devices to MyMove and access the full power of the platform:
real-time dashboards, alarms, automated PDF reporting, remote system control, and advanced tools for structural health monitoring.
Integrate Move sensors via API
Use our API to access real-time and historical sensor data, configure devices remotely, and integrate everything into your SaaS, BIM model, or custom workflow.
Frequently asked questions
Find quick answers to common questions about our device and technology.
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Move Solutions offers high-precision, low-power sensors for structural, geotechnical, and environmental monitoring.
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