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› Eddy Current Testing (ECT)
Eddy Current Testing (ECT)
Eddy current coil generates primary magnetic field
Primary magnetic field induces eddy currents in the material
Eddy currents generate secondary magnetic field in the opposite direction
Coil impedance changes, as a result
Impedance change is measured, analyzed and correlated with defect dimensions
Advantages of ECT
ECT can be used to inspect Non-Ferrous Tubes ( eg. SA249-TP304L, SA249-TP316, Brass, Titanium, Inconel, Monel, Cupro-Nikel, etc. )
Eddy Current testing is suitable for detection, sizing and quantified, affordable and quick method of inspection.
Can detect ID / OD pitting, fretting, stress cracks, localized corrosion
Fast method inspection. Able to inspect 700 tubes with 6m length per day, subjected to tubes conditions.
It’s possible to detect and quantify defects under support plates
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Inspection Services
Non - Destructive Testing (NDT)
Advanced NDT
Phased Array Ultrasonic Testing (PAUT)
Time of Flight Diffraction (TOFD)
Magnetic Flux Leakage Testing
Long Range Ultrasonic Testing (LRUT)
Eddy Current Testing (ECT)
Remote Field Electromagnetic Testing (RFET)
Internal Rotating Inspection System (IRIS)
Magnetic Flux Leakage for Tube Inspection
Matrix Array Ultrasonic Testing (MAUT)
Conventional NDT
Magnetic Particle Inspection
Radiographic Testing
Dye Penetrant Testing
Ultrasonic Testing
Industrial Inspection
Welding Inspection / Welders Qualification Test (WQT) / Quality Assurance & Quality Control (QA/QC)
Third Party Inspection and Surveillance Inspection
Related Works
Holiday Testing
Positive Material Identification (PMI)
Cathodic Protection System (CPS)
Hardness Testing
Post Weld Heat Treatment (PWHT / Stress Relieving)
Tank Requalification
Out-of-Service / On-Stream Inspection
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