Cygnus Instruments Ltd. manufactures ultrasonic non-destructive testing (NDT) equipment for maintenance and inspections in a wide range of industrial uses including ship surveys, oil & gas facility checks, underwater inspections, cargo hatch cover weather-tightness testing, offshore structure inspections and many more.

With over 3 decades of expertise in ultrasonic testing solutions, Cygnus now carries 3 product lines:

• Ultrasonic thickness gauges
• Ultrasonic hatch cover weather tightness tester
• Ultrasonic flooded member detector.

The NEW Cygnus 1 Ex is the world's only Ultrasonic Thickness Gauge certified to ATEX, IECEx, UKEX for Zone 0, offering safe operation in hazardous areas, such as offshore oil platforms, FPSO and LNG vessels. Cygnus 1 Ex is available with Cygnus High Temperature Ex probe, enabling corrosion or erosion inspection on hot assets in-service, without the need for Hot Work Permit or plant shutdown. The manual measurement mode allows for gates/gain control whilst data-logging enables hassle-free reporting.