iCOR® Wireless NDT Corrosion Detection

Wireless NDT Corrosion Detection

A non-destructive testing tool for detailed corrosion evaluation of reinforced concrete structures without the need to have an electrical connection to the rebar.

High Precision Sensors

  • Corrosion rate mapping of rebar
  • Corrosion potential mapping of rebar
  • In-situ real electrical resistivity of concrete
  • Ambient temperature and relative humidity


ICOR® is a unique NDT device for the condition assessment of reinforced concrete structures that can be used for:

  • Detection of corrosion in the reinforcement
  • Measurement of corrosion rate in concrete structures
  • Measurement of real in-situ electrical resistivity of concrete
  • Determination of corrosion potential of rebar in concrete
  • Rehabilitation and repair of concrete structures

Patented Technology

iCOR® benefits from the patented CEPRA technology that makes it possible to estimate the corrosion rate of rebar through a non-invasive approach. This means that the need for connecting the device to the rebar (which is the case for other commercial devices) is eliminated in iCOR®.

This makes iCOR® the most convenient corrosion rate measurement device in the field as well as offering an innovative research tool for laboratory studies.