RFT Double-Driver Probes

RFT can detect and size all the typical defects in ferrous tubes — steam erosion, corrosion, baffle cuts, and pitting. Eddyfi offers several RFT probes to measure wall loss, to size pitting, and to detect flaws hidden by support plates in feedwater heaters, heat exchangers, and piping.

Eddyfi’s RFT double-driver probes are designed for differential signal analysis and detecting corrosion, erosion, wear, and pitting close to tubesheets. The probe is sleeved in stainless steel for increased durability up to a probe diameter of 18 mm (0.71 in), inclusively. From this diameter up, the probe’s body is sleeveless and made of advanced, light polymer.


  • excellent for differential signal analysis
  • above-average durability
  • low friction noise
  • high quality-to-price ratio
Casp System Dofinansowanie
Introduction of B2B class system that automates business processes taking place between CASP system and its business Partners. The project is co-financed by European Union with funds of European Regional Development Fund.
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