Cygnus Instruments

Cygnus Instruments Cygnus manufacture ultrasonic thickness gauges which are employed in almost every industrial application worldwide. We also offer UT hatch cover tester.

We are the experts... Cygnus was founded in 1983

Founded in 1983, Cygnus pioneered the digital Multiple-Echo technique. This technique has long since been the industry standard for through coating measurement of material thickness. Driven by the need for a hand-held device, we successfully developed Multiple-Echo digital thickness gauges which measure metal thickness through protective coatings i

n a reliable and repeatable way. The range has recently been extended to include Echo-Echo and Single-Echo measurement modes to expand even further the usability of Cygnus gauges. Simplicity through technology…

Cygnus gauges are all robust and simple to use. They are engineered to withstand the harshest environments. New innovation…

Our roots are in marine inspection services. Now building on strong foundations, Cygnus has entered a new phase of innovation. We are investing heavily in market research and product development. We believe in an entirely application-driven, user-focused approach. For this reason we put a huge emphasis on listening to customer requirements and feedback. As a result of thousands of hours of research, development and continued investment, Cygnus has set and raised the standard for accurate thickness measurement devices, manufacturing gauges that are utilised in almost all industries including:

Ship hull surveys

Rope access surveys

Underwater inspections

Explosive environments. These are just a few of the diverse industries in which Cygnus thickness gauges are used. Remaining within the scope of using ultrasound for inspection, we have also developed the Hatch Sure, an ultrasonic hatch cover leak detector. Used predominantly for checking hatches on bulk carriers it also has many other applications e.g. water-tight door testing. Highest quality…

Cygnus is an ISO-9001 accredited company. On account of this and our intrinsically safe certifications (BASEEFA and CSA), we are constantly being audited guaranteeing you the best quality products. At Cygnus, high quality comes first and foremost.

27/05/2026

Keeping your ultrasonic testing equipment protected shouldn’t be complicated, and with Cygnus, it isn’t. Registering your device takes just a few minutes and ensures you get the support, updates, and warranty coverage you deserve.

Whether you're out in the field or managing a fleet of gauges, a quick registration today means peace of mind tomorrow.

👉Register your equipment now: https://eu1.hubs.ly/H0vdjkB0

Protect your vessels from the corrosion you can’t see.Saltwater, humidity and harsh marine conditions silently weaken sh...
26/05/2026

Protect your vessels from the corrosion you can’t see.

Saltwater, humidity and harsh marine conditions silently weaken ship structures, but early detection keeps your fleet safe and seaworthy.

Cygnus ultrasonic thickness gauges deliver fast, accurate through‑coating measurements, helping surveyors spot corrosion early and plan proactive maintenance with confidence.

Keep your vessels strong. Keep your operations moving.
🔗 https://eu1.hubs.ly/H0vcQzt0

26/05/2026

Cygnus DIVE is making waves at Intech NDE, and for good reason 🌊

This rugged, wrist‑mounted ultrasonic thickness gauge delivers true hands‑free performance, giving divers the freedom to work efficiently without compromising accuracy. When reliability underwater matters, this is the gauge that shows up.

Explore the Cygnus DIVE:
https://eu1.hubs.ly/H0vCQG00

Only 3 weeks to go until Cygnus Instruments exhibits at ECNDT. We’re gearing up to showcase our latest ultrasonic inspec...
25/05/2026

Only 3 weeks to go until Cygnus Instruments exhibits at ECNDT. We’re gearing up to showcase our latest ultrasonic inspection solutions - see what’s new and what’s next.

Explore event details: https://eu1.hubs.ly/H0vdhHq0

Big week at Cygnus as we welcome our Brazilian partners MJ Solution for training with Matt and Toby. The team loved show...
22/05/2026

Big week at Cygnus as we welcome our Brazilian partners MJ Solution for training with Matt and Toby. The team loved showing off the custom t‑shirts MJ Solutions gifted - such a great way to celebrate a growing global collaboration.

🌍 Want to meet our worldwide distributors?
https://eu1.hubs.ly/H0vxP_G0

The date has been set! Join Cygnus Instruments for our first Cygnus 1 Ex webinar about safety, compliance and hazardous ...
21/05/2026

The date has been set! Join Cygnus Instruments for our first Cygnus 1 Ex webinar about safety, compliance and hazardous environments on the 07th July.

Contact us for more information: https://eu1.hubs.ly/H0vxMfC0

Protect your road tankers from hidden corrosion before it becomes a costly safety risk.Cygnus ultrasonic thickness gauge...
21/05/2026

Protect your road tankers from hidden corrosion before it becomes a costly safety risk.

Cygnus ultrasonic thickness gauges deliver accurate through‑coating measurements, fast inspections, and reliable data you can trust for maintenance planning.

Keep your fleet compliant, safe, and performing at its best.

Explore the full range: https://eu1.hubs.ly/H0vdjk60

Meet Suplitec De Mexico, our trusted Cygnus distributor bringing industry‑leading ultrasonic thickness gauges to profess...
20/05/2026

Meet Suplitec De Mexico, our trusted Cygnus distributor bringing industry‑leading ultrasonic thickness gauges to professionals across Mexico.

Explore our global distributor network and find support near you: https://eu1.hubs.ly/H0vcRN20

Pushing the limits of remote inspection just got safer. The Cygnus 1 EX Ultrasonic Thickness Gauge delivers reliable mea...
19/05/2026

Pushing the limits of remote inspection just got safer. The Cygnus 1 EX Ultrasonic Thickness Gauge delivers reliable measurements in the harshest environments - fully certified for explosive atmospheres and built to perform where others can’t.

Explore the gauge built for extreme conditions: https://eu1.hubs.ly/H0vdcVb0

Only 3 more weeks until Seawork International kicks off. We’re excited to be stand‑sharing with Flyability, showcasing h...
18/05/2026

Only 3 more weeks until Seawork International kicks off. We’re excited to be stand‑sharing with Flyability, showcasing how together we’re pushing inspection technology further.

Join us in Southampton and see what’s next.

👉 Explore event details: https://eu1.hubs.ly/H0vdfVn0

Address

Cygnus House, 30 Prince Of Wales Road
Dorchester
DT11PW

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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