RCap V is the output of decades of continuous development and represents the leading low-cost solution for passive measurement probe technologies on all Aerospace Fan, Compressor and Gas Turbine BTC applications. RCap V delivers improvements to the signal conditioning electronics to reject high frequency noise components, simplified probe constructions can be used to achieve existing-class leading measurement performance at a lower total cost of ownership.

The applications of the new RCap V systems signal conditioning and probe technologies provide a significant increase in cable length and outstanding operational stability. These two improvements provide improved signal strength, reduced noise and enhanced performance to other leading industry suppliers. This is a high TRL equipment while still a low-cost COTS solution.

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. Rotadata are an AS9100:D & ISO9001 2015 accredited company, offering design and manufacture, project management and collection and delivery services expedited within the UK and world-wide through years of global shipping expertise.

Blade Tip Clearance Product Support

We provide technical remote and on-site support, calibration and repairs. We also support unit life cycle management including electronic module and software upgrades, for more information see our range of Supporting Services.


  • 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
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