Flash NDT

OMA kit for buildings and structures by Unquake

Regular price €7.590,00 EUR
Regular price Sale price €7.590,00 EUR
Tax included. Shipping calculated at checkout.


 OMA kit for buildings and structures is a total solution and a combination of instruments and software for performing Operational Modal Analysis of buildings and structures. It is suitable for any type of structure like bridges, cultural heritage buildings, monuments etc. The kit is comprised of 2 or more Unquake accelerographs (up to 40 channels!) and the software module for OMA.

 Unquake accelerograph is equipped with low noise - low drift MEMS digital accelerometer from Analog Devices. It is particularly suited for (but not limited to) structural health monitoring. The instrument & software is designed as a cost-efficient solution for performing modal analysis and extracting the dynamic characteristics.

Important note: The price displayed is for 2 accelerograph and the software OMA, when more accelerographs are needed please contact us to discuss the order.

Datasheet-certifications list



Accelerometer type: 20 bit Low Noise, Low Drift, Low Power, 3-Axis MEMS

Accelerometer Range:  ±2.0 g, ±4.0 g, and ±8.0 g

Noise density:  25 μg/√Hz

Sampling rates:  ( Hz ) 500 – 250 – 125 - 62.5 – 31.25 – 15.625 – 7.813 – 3.906

Connectors / Indicators 3x SP13 connectors 1x SMA

Female for Antenna GPS 2x

LEDs – operation/GPS + SD operation

IP66 rating for logger and accelerometer casings

Storage SD card up to 128GB

Accelerometer Cable Up to 1.5 m

GNSS antenna cable 3 m

Communication USB (Optional) Getaway node

(Wi-Fi enabled) accessible through web app

Power 12V , 5V

 Compliances CE, RoHS

OMAway software
Software application working in Windows 64bit.


  • All in one Operational Modal Analysis
  • Automatic signal processing and channel synchronization
  • Straight forward extraction of dynamic characteristics using multiple sensors

 Devices included in the package

  • 2 or more accelerographs (sensor and logger as a single unit, sensor in separate casing though) with removable SD card of 64 GB for internal storage, GPS antenna for time stamp of the measurements and all cabling for power and sensor connection.
  •  License for operating the OMAway module extension in Unquake software that is provided along with the accelerographs.

Warranty  valid for 2 years

Country of Origin: GREECE