Our MK5 Surface Range has a smart new look!

Enjoy the same fantastic array of features and versatile measuring modes for extreme corrosion and extensive applications…

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The Only ROV Mountable UT Gauge with Live A-Scan

Specifically designed for underwater remotely operated vehicles, Cygnus offers a dedicated ROV mountable thickness gauge…

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Cygnus DIVE will give you glowing results...

The Cygnus DIVE is a robust, wrist-mountable ultrasonic thickness gauge – providing an invaluable free hand…

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Weathertightness Matters

The Cygnus Hatch Sure performs a quick and effective evaluation of cargo hold hatch covers and door seals…

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Reliable Ultrasonic Measurement

Established in 1983, Cygnus pioneered the original Multiple Echo technology to obtain accurate thickness measurements through coatings and has since been a leading manufacturer of ultrasonic thickness gauges which are well recognised by marine surveyors and employed in almost every industrial application around the world.

Through successful diversification, Cygnus ultrasonic testing equipment range now offers three UT product lines – ultrasonic thickness gauge, ultrasonic hatch cover leak/tightness tester and a flooded member detection (FMD) system.

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What our customers say

Classdiving Sierra Leone, have used the Cygnus instruments, namely the Cygnus 1 since the 90s, and Cygnus Dive since 2017. The instruments are both very strong in use,... and can take all a commercial put at them, our Cygnus 1, we bought in 2005, have been a true workhorse, with the accuracy promised. The Cygnus Dive is just the perfect tool, and allow you to measure using 1 arm, and have the other to grasp what ever to hold, and then the topside repeater is just working flawless and designed pro. The other new advanced add on, is the Oled screen to screw on a Bandmask or Helmet form Kirby, but using a little skill, it also goes on a AGA MK 2 FFM. The Diver can see the result in very mirky conditions, maybe later this feature will get larger digits and in color. Clients are quite impressed of the instruments, and Diving companies using them, should make sure to both write and add the Cygnus GA and add picture of the instrument in use, that gives the reports the right angle and seriousness. We have an ongoing yearly UTM of an African Port structure of 1 km, we inspect, and results are accurate. I remember a job in Kingston Harbour Jamaica in 1996, where the client made me drill out, with a hole drill samples of sheetpiles, to be measured with manual gauges.Cygnus can in future upgrade the battery casing on the Dive to be closed. We just have both our Cygnus to test and repair, and the turn around repair and check was 10 days, Good instrument, strong and last your career.read more

Anders Hansen

20:09 28 Jun 22

A trusted supplier, with a wide range of high-end products and unfailing technical support. Looking forward to continuing a fruitful and long lasting cooperation !

Yves CHARDARD

13:23 24 Mar 22

One of the best, rugged, accurate and easy to use Thickness Meters that operators always feel good about. We have also used Cygnus Dive for one of the offshore projects... and were fully satisfied with the performance.read more

Santosh Gavankar

05:48 17 Mar 22

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A Step Up for ROV Ultrasonic Thickness Inspection

Introducing the ONLY ROV Ultrasonic Thickness Gauge with live A-scan – the Cygnus ROV UTM. This dedicated ROV mountable, highly intelligent ultrasonic thickness gauge is specifically designed to measure metal thickness in the harshest subsea operating conditions. Equ...

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Intrinsically Safe Gauge

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Our MK5 Surface Range has a smart new look!

The Only ROV Mountable UT Gauge with Live A-Scan

Cygnus DIVE will give you glowing results...

Weathertightness Matters

Reliable Ultrasonic Measurement

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