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Cygnus simplicity through technology
Welcome to Cygus Instruments
For over 25 years the pioneers in developing digital multiple echo technology for material thickness measurement through coatings. With successful diversification, Cygnus now carries three ultrasonic product lines - thickness gauges, hatch cover leak detectors and industrial leak detectors.
Cygnus manufactures ultrasonic thickness gauges which are employed in almost every industrial application around the world.
Featured Products
Cygnus 2 Hands Free
The new Cygnus 2 is the smallest, lightest and most durable through coating thickness gauge available. Designed for use in rope access or belt mounted applications where the...
Find out moreCygnus Underwater
A tough underwater Ultrasonic Thickness gauge using our Multiple Echo technology, designed for use by divers undertaking subsea surveys. The instrument is rated to a depth of...
Find out moreCygnus 1 Intrinsically Safe
A tough, rugged Ultrasonic Thickness gauge designed for safe use in potentially explosive environments. The Cygnus 1 Intrinsically Safe is supplied ready to use as a complete...
Find out moreCygnus 3 Data Logger
The Cygnus 3 Data Logger is flexible and easy to use with simple menu operation. Three data logging modes provide simple solutions to recording various geometries such as tanks,...
Find out moreCygnus ROV Mountable
Cygnus Instruments offers two dedicated ROV mountable thickness gauges in this design.
Find out moreCygnus DIVE
The latest innovation from the pioneers of the multiple echo ultrasonic thickness gauge, the Cygnus DIVE is designed for the professional diver and is accurate, reliable and...
Find out moreSimplicity through technology…
The models in our range include Intrinsically Safe for potentially explosive environments; Underwater for diver use; Hands Free for rope access applications; Data Logger for simple yet versatile logging of thickness measurements; General Purpose with large LCD display and simple menu operation; ROV mountable series with optional probe handling solutions; and the extremely rugged Heavy Duty.
In addition to thickness gauges, Cygnus produces ultrasonic hatch cover leak detectors – Cygnus Hatch Sure for testing weather tightness of cargo hatch covers. The equipment provides a quick and effective method of evaluating hatch seals and aiding the prevention of sea water ingress.
For industrial facility maintenance, Cygnus provides a range of ultrasonic leak detectors that locate leaks of compressed air, vacuum systems, steam traps and identify early signs of bearing wear.
Our ultrasonic products are simple to use and engineered to withstand harsh environments.