ReLog data logger – Ideal for vibration, shock and impact measurements


Available on backorder

The ideal vibration data logger for capturing and monitoring vibrations, shocks and impacts. With a superior battery life and up to 64 GB of memory, the ReLog is the perfect tool for monitoring vibrations in most environments. It has been designed to be extremely easy to handle and by the touch of a button you will be up and running and measuring with up to 25,000 Hz sampling rate. This equals to more than 30 billion data points!

With its waterproof housing (IP67) there really are very few limitations to where you can use the ReLog! And when you’re done measuring the included software will make sure you have perfectly structured files that are easy to analyse and work with.

SKU: DL1 Category:
If you purchase multiple units we will of course offer you a discount:
2-5 units = 3 %
6-8 units = 5 %
9-20 units = 7 %
21-100 units = 12 %

The total discount will be visible in shopping cart


Detailed specifications: 

  • Tri-axis MEMS accelerometer
    • Acceleration range: +/- 50 g
    • Resolution: 0.002 g
    • Effective sampling frequency: Max 25,000 Hz
    • Low pass filter: 10,000 Hz
  • Temperature sensor and Inertial Measurement Unit (IMU)
  • Dimensions: 81 × 64 × 28 mm
  • Weight: 175 g
  • 32 or 64 GB of memory
  • Shock resistant accelerometer: 10,000 g
  • Rechargeable 3,200 mAh Li-Ion battery
    • Over 70 hours battery life when sampling at 25,000 Hz in all 3 directions (64 GB memory card)
    • Significantly longer battery life when logging at lower sampling rates (several weeks)
  • Easy-to-use software for data acquisition and analysis
  • Mounting options: through screw-down, adhesive or magnet

Ideally suited for recording and capturing vibrations, shocks and impacts. 

The accelerometers delivers ultra-low noise density over an extended frequency range and is optimal for e.g. bearing fault detection and diagnostics. The accelerometers has typical noise density of 26 μg/√Hz across the linear frequency range which provides the ReLog with extremely reliable resolution and accuracy. Microelectromechanical systems (MEMS) accelerometers have stable and repeatable sensitivity, and are immune to external shocks up to 10,000 g.


The ReLog features an aluminium casing to be able to achieve highest possible accuracy when sampling at high frequencies.

Data format

From experience, we know that you as a user probably already have quite a good idea of how to understand and interpret your data. In order to allow you to analyse the data in any way you want the ReLog will provide you with a .csv file containing all the accelerometer data captured.


Included with the ReLog are components that will allow you to mount the data logger by using screws, adhesive and magnets. For highest quality measurements we recommend using screws.

Battery life and memory

How long measurements you can do is depending on both battery life and memory. When sampling at high frequency, it is typically the memory that is the limiting factor, and this is why we have equipped the ReLog with and 32GB memory card, with the option of expanding it to 64GB. This will allow you to measure continuously for over 70 hours when sampling at 25,000 Hz in all 3 directions!

How do I define the settings? 

The settings are defined and configured through a simple text file (“settings.txt”). This makes sure that the user can easily navigate through and get and overview of all configurations.

If you prefer a data sheet – click the pdf icon for your prefered language

ReLog data sheet



ReLog data sheet



ReLog data sheet




Additional information

Weight175 g
Dimensions81 × 64 × 28 mm

32 GB, 64 GB

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