Rotadata have developed and standardised a range of probe designs to provide robust and proven solutions for most typical turbomachinery Blade Tip Timing applications. Based on decades of experience designing measurement probes our design team have selected the materials required to withstand the challenging environments and objectives required of BTC technologies.

Rotadata's Capacitive Blade Tip Clearance Probes have been developed to meet the challenging environment of most typical Blade Tip Clearance applications. Our range of Capacitance Probes includes cost effective low temperature probes, increased working range options medium temperature options and high temperature air/nitrogen cooled options.

Rotadata are an AS9100:D & ISO9001 2015 accredited company, offering design and manufacture, project management and collection and delivery services within the UK and world-wide by arrangement.


  • Front Fan Stages
  • Early compressor stages
  • Mid to Late stage compressor
  • Turbines
  • Turbochargers
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