Cygnus Underwater

The Cygnus Underwater is the original diver held subsea multiple echo Ultrasonic Thickness Gauge. It was designed for use by divers undertaking subsea mainte...

Features
Specifcations
Application
Download

RINA approved (Certificate No. 2009DGPO787)
Auto - Probe Recognition (APR)
"Deep-Coat” mode for measuring through coatings up to 20 mm thick
Easy calibration using convenient buttons
Rugged, durable, shock-proof construction
Stable calibration - linear accuracy - no zero adjustment
Large bright LED display for poor visibility
Pressure rated to 300 m depth
Heavy duty sealed unit with double ‘O’ ring protection
Self verification of measurements to ensure accuracy
Echo strength indicator to aid measurement
All probes are protected by a membrane to prevent damage
Various probe options
Two rechargeable battery packs with charger
Fixed head probe option for single handed use.

Materials	Sound velocities between 2000 m/s and 7000 m/s - covers virtually all common engineering materials
Measurement Range in Steel	3 mm - 250 mm with 2.25 MHz probe 2 mm - 150 mm with 3.5 MHz probe 1 mm - 50 mm with 5 MHz probe
Accuracy	0.1 mm when calibrated in accordance with Cygnus Instruments calibration procedures
Resolution	0.1 mm or 0.05 mm (selectable)
Probes	Single crystal soft-faced compression 6 mm - 5 MHz 13 mm - 2.25, 3.5 or 5 MHz 19 mm - 2.25 MHz
Power	NiMH rechargeable battery pack
Battery Life	30 hours (continuously measuring)
Display	Large, bright LED display
Size	235 mm x 75 mm
Weight	950 g - with probe 860 g - with fixed head probe
Operating Temp	-10°C to +50°C
Environmental Protection	IPX8 continuous 300 m rating
Compliance	CE, British Standard BS EN 15317:2013
Environmental	RoHS, WEEE compliant

Maintenance and safety checks on bridges
Metal thickness / wear checks on jetties, dock gates, piers and piling systems.
Metal thickness and corrosion checks on offshore structures and ships
Safety corrosion monitoring of pipelines and storage vessels
Ships classification surveys.

Related products