Hardware
Platform
Tilt and vibration.
One wireless sensor.
A self-contained sensor for harsh sites, from construction zones to ports. The site crew does not need to set anything up.
Nothing else to install.
No external power supply, no cabling, no local network. The sensor, the processor and the LTE-M modem are all inside one sealed unit.
Mounts Anywhere
Mount it on fencing, piers or retaining walls. It needs no power cable or network, so installation is quick and cheap.
Long Battery Life
Runs continuously on an internal industrial battery. Add the optional solar panel and it can run indefinitely.
Built-in LTE-M
Connects securely to the cloud as soon as it is switched on. No site Wi-Fi or gateway needed.
One chassis.
Endless algorithms.
The same hardware works as a tiltmeter, an accelerometer, a vibrometer or a displacement sensor. Some processing runs on the sensor and some in the cloud, depending on the job.
Triaxial Tiltmeter
Measures tilt to less than a milliradian. For pier settlement, retaining wall movement and deep excavations.
Modal Accelerometer
Very low noise, so it picks up the natural vibration of a structure. Used for Operational Modal Analysis (OMA) of bridges and wind turbines.
Triaxial Vibrometer
Calculates Peak Particle Velocity (PPV) on the sensor, to track vibration from heavy construction or blasting before it causes damage.
Dynamic Displacement
Calculates how far the structure moves (in mm) during a vibration event.
Eliminate
false positives.
A bridge expands in the midday sun. A mast sways in a gale. Movement isn't always a defect—often, it's just physics.
Each node also measures temperature, and can connect a wind meter. This shows which movements come from the weather and which come from real changes in the structure.
Connect more sensors.
Add a wind meter, other digital sensors or analog instruments to the node. We set it up for your site.
RS485 Wind Meter
Plug in a wind meter to compare wind with sway and tilt.
Serial Bus
Connect other digital sensors to the node.
Analog Amplifiers
Inputs for strain gauges, load cells and other analog instruments.
Technical Specifications.
Built around a TDK InvenSense 6-axis MEMS sensor.
Measurement specifications.
Full details, mounting and setup in the owner's guide.
Owner's guide (PDF)- Accelerometer
- 3 axes, 16-bit · full scale ±2, ±4, ±8 or ±16 g
- Accelerometer noise
- 70 µg/√Hz · 0.70 mg RMS (100 Hz bandwidth)
- Accelerometer drift
- Zero-g ±0.15 mg/°C · sensitivity ±0.005 %/°C
- Gyroscope
- 3 axes, 16-bit · ±15.6 to ±2000 °/s · noise 0.0038 °/s/√Hz
- Vibration recordings
- 40 s around the strongest vibration of each hour, 50 Hz, acceleration and rotation on one 32 kHz clock
- Hourly spectrum
- 0 – 25 Hz, about 0.05 Hz resolution
- Inputs
- 2 half-bridge strain gauge inputs, 2.5 V reference · RS-485 (wind meter)
- Power
- Internal lithium battery, or 12 – 24 VDC ±25 % supply · 0.25 W typical, 2 W maximum
- Enclosure
- Polycarbonate UL94-V0 · IP65 · 130 × 90 × 38 mm
- Communication
- LTE-M / NB-IoT · Bluetooth 5.0 · RS-485
Start monitoring.
Talk to our engineers.
Tell us about your site, and we will help you plan the installation.
Available in EU/EEA