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


The ideal data logger for capturing and monitoring vibrations, shocks and impacts. With an extensive battery life and  32 GB of memory, the ReLog is the perfect tool for monitoring vibrations in most environments. It has been designed be extremely easy to handle, and by the touch of a button you will be up and running and measuring with up to 20,000 Hz sample rate.

With its waterproof housing 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.

Please note that we currently are overwhelmed by the interest in the ReLog and we’re working hard to catch up in manufacturing. Contact us for current delivery status. 

SKU: DL1 Category:


Detailed specifications: 

  • 3 ADXL1001 MEMS accelerometers from Analog devices
    • Acceleration range: +/- 100 g
    • Resolution: 0.01 g
    • Sampling frequency: Max 20,000 Hz
    • Low pass filter: 11,000 Hz
  • Up to 72 hours of battery life
    • Corresponding to 7 hours of battery life when sampling at 20,000 Hz in all 3 directions
  • 32 GB of memory
  • Easy to use software
  • Voltage logging function: +/- 50V (ideal to use together with vibration energy harvesters)
  • Mounting through screw-down, adhesive or magnets

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

The ADXL1001 accelerometer delivers ultra-low noise density over an extended frequency range and is optimised for bearing fault detection and diagnostics. The ADXL1001 has typical noise density of 30 μg/√Hz across the linear frequency range. Microelectronicmechanical systems (MEMS) accelerometers have stable and repeatable sensitivity, and are immune to external shocks up to 10,000 g.

Data format

From experience, we know that you as a user already has 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 parts that will enable you to mount the unit by using screws, adhesive and magnets. For highest quality measurements we recommend using screws.

Battery life

The battery life time is directly related to the sampling frequency that you choose but we’ve made sure that you will be able to record for at least 7 hours with the highest possible sampling frequency. With lower sampling frequency, battery life are extended.

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. The available settings are commented out (#) on each line.


ReLog data sheet

ReLog data sheet


Additional information

Dimensions70 × 36 × 30 mm