Our TXE probes are ideal for detecting circumferential cracks, particularly those located at the edge of supports or tube sheets. The output display is an intuitive C-scan image. TXE probes can also be used to scan the whole length of the tube at very high speeds.
Remote field probes include a 32 dB preamplifier. These probes feature improved wear resistance and thicker casing, as well as improved differential response and SNR ratios. Built to detect irregularities such as pitting, corrosion, and erosion in ferromagnetic tubing, remote field probes are available in single exciter, dual pickups, and dual exciter designs.
Near-field probes offer excellent detection of internal corrosion, erosion, and axial cracking and return high-quality, amplitude-based signals that enable fast and simple data analysis. There is no need for a reference probe or extension. These probes are ideal for fin-fan carbon steel tube inspection.
Magnetic flux leakage probes offer a superior high-saturation optimized magnetic design. Changeable wear rings improve wear resistance. These probes are ideal for air-cooler tubing inspection (with aluminium fins) and for circumferential crack detection.
Our Olympus tube probe selection guide talks you through the various types of tube probe available, and which will be best suited to your application.
This blog post explains how to inspect heat exchanger tubes with eddy current and ultrasonic testing, as well as inspections with an IRIS NDT tube probe.
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