Brochure
Eddy Current Testing (ET)
Eddy current is a fast, accurate and cost-eective electro-magnetic NDT method for detection of surface or near-surface aws such as metal loss due to
corrosion or erosion. It is commonly used for the inspection of heat exchanger tubing and piping, shell-side components such as support plates and rotating
equipment such as turbine blades.
Multi-Channel/Multi-Frequency Instrument
These systems are laptop compatible for easy data
capture, viewing, analysis and mapping.
Probes
GE designs and manufacturers a complete line of
eddy current tubing probes for many heat exchanger
tube diameters and materials including ferrous and
non-ferrous. Custom probes are also available.
Apollo is a multi channel/multi-frequency digital eddy current
instrument, which can drive conventional eddy current testing,
remote eld as well as large array probes.
Area Coverage
Special eddy current array probe technology allows
for wide-area scanning on metal surfaces of unusual
or complex geometry.
Corrosion & Erosion
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Detachable probe heads allow for quick change and re-use of
the probe's push-pull cable. This unique design and construction
increases eld crew productivity, while lowering operating cost for
heat exchanger inspection.
GE's unique eddy current array probes increase coverage while
improving probability of detection of complex geometries, such as
turbine rotor dovetails.