Contact us for further information on our Blade Tip Clearance Systems.

Request Feature Sheet


Rotadata's BTC DAQ system comprises of a high specification National Instrument Chassis complete with specialised conditioning modules. Typically The chassis is installed either in a test cell or on board the test vehicle and a computer is utilised to save the processed data for review in a suitable area.

Rotadata have continuously driven towards developing a robust and small footprint unit which offers class leading measurement capabilities in a sturdy and durable package. Our engineers have achieved exactly that, combining decades of development Rotadata can now offer our world class leading BTC measurement system to the market.

Our standardised package is based around 8 measurement channels plus a dedicated once per rev input. The compact assembly enables easy installation and can be supplied with a fixing system to suit your test bench or vehicle.

We maintain an active development program in all the areas of the technology required in our solution and continue to enhance system performance and measurement.

Blade Tip Clearance Product Support

We provide a range of product support services including technical remote and on-site support, calibration and repairs. We also support unit life cycle management including electronic module and software upgrades.


  • Decades of experience in Blade Tip Clearance applications
  • Single source suppliers of complete end to end systems
  • Small footprint and interchangeable calibrations
  • Temperature compensated conditioning
  • World class technical support
© Copyright 2021 Rotadata Limited. All rights reserved.