DL1 PRO - Our professional data logger


DL1 PRO the professional choice. A rugged machined aluminium enclosure houses a powerful data logger, offering a huge range of enhancement options and live data processing.

Whether you want a high quality driver and vehicle performance analysis system using GPS, CAN, ECU, accelerometer, frequency, or analogue data - or you want a rugged professional scrutineering system for monitoring professional race series. The DL1 PRO features an IP54 sealed rugged aluminium enclosure for protection against splashed water and dust.

The DL1 PRO does not feature a start/stop button on the unit (a remote button can be installed if required), instead the automatic start/stop functions can be used to collect the required data without having to remember to press the button.

The Race Technology Analysis software is one of the key reasons to choose one of our data loggers. Packed with the powerful in-depth features of a truly professional tool, whilst maintaining an intuitive interface for new users to get started easily. Hover over the image below for a brief explanation


  • Logs data to SD memory card - up to 32GB
  • Check braking points and grip usage with the built in 3-axis accelerometer
  • Sample channels at up to 1kHz. 100Hz standard
  • Add ECU data or external sensors to record and analyse engine health and performance
  • Optional GoPro QuickSync video licence for synchronised HD video and DL1 data in Analysis software


The Race Technology V10 software package is free to download and can be downloaded and tested from here



Why choose a DL1 PRO data logger?

The data collected by the DL1 PRO can referenced to not just time, but also position on the track. This allows the data to be interpreted in a meaningful and understandable way, referenced clearly to the real world: Pick a corner and see how you braked, how much grip you used and where, then how you exited. Compare what you did on your fastest time through the sector and learn where you can go faster.

  • Powerful onboard processing - perform calculations live. The results can be viewed live on a DASH4PRO display or DASH2, not just in post analysis: 
    • Timeslip can be calculated live and displayed directly to the driver, showing exactly how much faster or slower you are continuously - not just at lap and sector markers.
    • Sensor data is processed directly by the unit rather than having to be processed in the dashboard and Analysis software separately.
    • User defined channels used to perform maths functions on the live data, e.g. combine 4 wheel speed sensors to show if the average speed of the front wheels is higher than the rear wheels, showing spin and braking lockup. This can be displayed live to the driver, overlaid onto a video (QuickSync video licence required), or logged for analysis.
  • Review your braking points and grip usage with the built in 2g 3-axis accelerometer (optional 6g enhancement available for high downforce applications).
  • Capable of detecting minute changes with 100Hz update rate on all sensor and accelerometer channels, upgradable to 1kHz.
  • Lap and sector timing, in the software, or live with a DASH2 or DASH4PRO display.
  • Control external devices, e.g. cooling fans/valves or large warning lights, using output drivers option.
  • Unrivalled accuracy with our 20Hz GPS option (5Hz standard).
  • Extensive automatic logging control, making sure exactly the required data is logged.
  • Get the most out of your engine by logging information from your ECU* or vehicle's CAN data stream**
  • Add automatically synchronised GoPro video to data analysis with the QuickSync video licence

For a full specification of the DL1 PRO data logger, please visit here.

*Built-in ECU interface licence or additonal ECU interface required, see list of compatible ECU's. OBD also available.

**Requires CAN communication enhancement option and may require some knowledge of the CAN data.



The DL1 PRO can be used standalone, or in combination with our other products including:

  • DASH2, for a full size road legal race display, displays sensor data, ECU data, lap timing and more
  • DASH4PRO, a compact data display ideal for formula cars or where an additional or secondary display is required
  • RT LIVE, adds telemetry and remote logging
  • ANALOG8, adds even more external channels for more analogue sensor inputs


Main Product (GBP 1265.00)
Available Add-ons
DL1 PRO 1000Hz Data Logging (DL1PRO1KUPGRADE) (GBP 275.00)
DL1 PRO 100Hz Live Speed Enhancement (DL1PROWPLIVE) (GBP 550.00)
DL1 PRO 20Hz GPS + Export enhancement (DL120HZEXPORT) (GBP 605.00)
DL1 PRO 20Hz GPS enhancement (DL1 20HZ) (GBP 165.00)
DL1 PRO 2nd CAN Port Receive option (15 channels per option) (DL1PROCAN2REC) (GBP 110.00)
DL1 PRO 2nd CAN Port Transmit option (DL1PROCAN2TRAN) (GBP 275.00)
DL1 PRO 4 low side drivers and 4 extra analogue inputs (DL1PROWPANA) (GBP 165.00)
DL1 PRO 6g accelerometers enhancement (DL16GUPGRADE) (GBP 90.00)
DL1 PRO Built-in ECU serial interface (DL1PROECUSERIAL) (GBP 110.00)
DL1 PRO CAN Raw Receive (DL1PROWPCANRAW) (GBP 605.00)
DL1 PRO CAN Receive option (15 channels per option, maximum 7 options per unit) (DL1PROWPCAN1REC) (GBP 110.00)
DL1 PRO CAN transmit option (DL1PROWPCAN1TRAN) (GBP 275.00)
DL1 PRO Configuration lock option (DL1PROWPCONFIGLOCK) (GBP 110.00)
DL1 PRO Gyro drift measurement enhancement (DL1PROWPGYRO) (GBP 199.00)
DL1 PRO PWM outputs + enhanced frequency input enhancement (DL1PROWPDIGI) (GBP 165.00)
DL1 PRO second serial port enhancement (DL1PROWPSERIAL) (GBP 55.00)
GoPro Licence Only (GOPROLICENCE) (GBP 110.00)


Main Product


* - Main product required.

Note: all prices are exclusive of VAT at 20.0%.