Accelerometer
Wireless triaxial sensor for acceleration monitoring The accelerometer is a wireless, battery-powered sensor designed to capture structural vibrations and acceleration events in three axes. With a compact, rugged design and LoRaWAN connectivity, it operates autonomously and is easy to install. It allows engineers to perform dynamic assessments, identify modal frequencies, and monitor vibrational behavior over time via the MyMove IoT Platform.
Hardware versions
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.
Built 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 MEMS-based acceleration sensing
Monitors acceleration along X, Y, and Z axes with a resolution up to 250 μg and an accuracy of ±250 μg. Ideal for detecting micro-vibrations and capturing modal behavior in bridges, buildings, and infrastructure.
Dual acquisition modes
Supports both event-triggered (10-second capture after threshold) and scheduled (3-minute acquisition every 1, 2, 6, 12, or 24 hours) operation. Enables flexible monitoring depending on project needs.
MyMove platform integration
All data is transmitted to the MyMove IoT Platform for visualization, alarm management, and correlation with other sensor types. Supports synchronization across multiple accelerometers for modal testing.
Battery-powered, autonomous deployment
No cabling required. Powered by a high-capacity lithium battery, the device is optimized for long-term field installations.
What this sensor measures
Triaxial acceleration
Measures acceleration in three orthogonal axes with high sensitivity, enabling identification of dynamic loads and natural frequencies.
Temperature
Recorded alongside each acquisition to account for environmental variations.
Available add-ons
Technical specifications
Sensing technology
MEMS triaxial accelerometer
Resolution
14-bit (250 μg, 500 μg, 1 mg selectable)
Accuracy
±250 μg
Noise density
25 μg/√Hz
Range
±32 mg, ±64 mg, ±128 mg
Cross-axis sensitivity
1%
Sampling frequency
4 kHz (downsampled to 50 Hz)
Acquisition: Event-triggered
10 s capture after threshold
Acquisition: Programmed
3 min capture at 1, 2, 6, 12, 24 h
Radio
LoRaWAN, 868 MHz
Range
Up to 1 km (line-of-sight)
Power
1x 3.6V LiSOCl₂ “D” battery (19 Ah)
IP rating
IP67
Weight
0.5 kg
Material
GD-AlSi12 aluminum alloy
Corrosion resistance
>1000 h in salt spray
Operating temp
–40°C to +85°C
Battery life
~2 years with 6-hour acquisition interval
Wireless
LoRaWAN 868/915 MHz
For detailed information about
Accelerometer
capabilities, check the download datasheet section.
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Puoi utilizzare le API per accedere ai dati storici e in tempo reale dei sensori, configurare i dispositivi in remoto e integrare tutto nel tuo modello SaaS, BIM o flusso di lavoro personalizzato.
Recommended sensors
Move Solutions offers high-precision, low-power sensors for structural, geotechnical, and environmental monitoring.
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