Overview of the Cygnus Product Range

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Overview of the Cygnus Thickness Gauges

Over 25 years Cygnus Instruments has developed a family of ultrasonic thickness gauges to suit many industrial applications. To choose the right ultrasonic thickness gauge, please select from the product range below. Alternatively use our Search Boxes at the bottom of this page to choose by Product, Requirement or Application.

Cygnus Underwater

	Certified to RINA approval (Certificate No. 2009DGPO787)
	Diver held underwater thickness gauge
	Pressure rated to 300 m depth
	Heavy duty sealed unit with double ‘O’ ring protection
	Rugged durable shock proof construction
	Stable calibration - linear accuracy - no zero adjustment
	Various probe options
	Two Rechargeable batteries with charger
	Large Bright LED display for poor visibility
	All probes are protected by a membrane to prevent damage
	Self verification of the measurements to ensure accuracy
	Echo strength indicator to aid measurement
	Easy calibration using convenient buttons - NEW feature
	“Deep-Coat” mode measuring through coatings up to 20mm thick - NEW feature
	Auto-Probe Recognition (APR) - NEW feature

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Cygnus 1 Intrinsically Safe

	Certified Intrinsically Safe to
	and
	CSA Class 1 Group A, B, C & D Division 1
	For use in hazardous areas
	No plant shut down or hot work permit necessary
	Heavy duty sealed unit - highly water / dirt / dust resistant
	Rugged construction - shock proof
	Stable calibration - linear accuracy - no zero adjustment
	Self verification of the measurements to ensure accuracy
	Various probe options
	Two rechargeable batteries with charger
	Displays sound velocity settings
	Echo strength indicator to aid measurement
	Bright LED display with polarised filter
	Probe frequency selectable
	Low battery warning
	Metric / Imperial switchable

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Cygnus Heavy Duty

	Heavy duty sealed unit - highly water / dirt / dust resistant
	Rugged construction - shock proof
	Stable calibration - linear accuracy - no zero adjustment
	Self verification of the measurements to ensure accuracy
	Various probe options
	Displays sound velocity settings
	Echo strength indicator to aid measurement
	Bright LED display with polarised filter
	Probe frequency selectable
	Low battery warning
	Metric / Imperial switchable

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Cygnus 2 Hands Free

	New OLED Multi Functional display with improved readability in all lighting conditions
	Battery life increased by 50%
	Rugged probe cable design for superior flexability
	Hands free operation: Belt/Harness clip and Neck Strap included
	Light, rugged, small, shock-proof within IP65 & IP67 sealed aluminium enclosure
	Protective silicone sleeve offers maximum protection and versatility
	Simple keypad operation
	All measurements are error checked using 3 return echoes to give repeatable, reliable results
	Gauge senses probe type and automatically adjusts settings for optimum performance
	Accepted by all major classification societies
	Single crystal probe to ensure accurate measurements on curved and heavily corroded back walls
	Echo strength indicator to aid measurement
	Calibration to a known thickness or a known velocity of sound
	Display brightness adjustable to suit ambient light conditions
	Low battery warning
	Metric / Imperial switchable
	Deep-Coat mode for coatings up to 20mm thick
	Secure, twist-to-lock probe connection (BNC)

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Cygnus 3 Data Logger

	Simple Linear Data Logging mode with a capacity of up to 5000 points in each record
	Grid Based Data Logging Mode uses simple XY grids for up to 5000 points
	Template Based Data Logging Mode features definable measurement points, minimum & reference thickness values and up to 40 configurable user fields to collect additional information
	Facility to add Additional Radial Measurements around any chosen point
	Alphanumeric data entry via phone style keys
	Auto-Log function automatically logs stable thickness measurements for one-handed operation
	Data stored on internal SD memory card for security
	Velocity Lookup Table can be customized by the user
	USB connection to computer without driver installation
	Data Logger Manager Software for generating reports and transferring data between the gauge and computer
	Microsoft Excel add-In to easily import data into blank worksheets or Excel templates
	Super-bright multi-colour LED gives visual feedback
	Housed in a rugged, IP65 rated aluminium enclosure
	Gauge senses probe type and automatically adjusts setting for optimum performance
	LCD graphic display with automatic white backlight
	Simple gauge and menu operation
	Secure, twist-to-lock probe connection (BNC)
	Deep-Coat mode for coatings up to 20 mm thick
	Protective silicone sleeve offers maximum protection

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Cygnus 4 General Purpose

	Light, rugged, small and shock-proof within IP65 & IP67 sealed aluminium enclosure
	Gauge senses probe type and automatically adjusts settings for optimum performance
	Valid thickness measurements and minimum thickness function
	LCD Graphic Display with automatic white back light
	Cygnus Echo-Strength bars assist thickness measurements
	Simple gauge and menu operation with 3 tactile keys
	Protective silicone sleeve offers maximum protection and versatility
	Secure, Twist-to-lock probe connection (BNC)
	Deep-coat mode for coatings up to 20 mm thick
	Display Freeze function for easy measurement verification and logging

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Cygnus ROV Mountable

	Available in two models: M5-ROV-2K 2000m (6,526 ft) depth rated and M5-ROV-4K 4000m (13,123ft) depth rated
	The Cygnus Top Side Repeater (TSR) is available as an option and has the facility to display the thickness measurements remotely and overlay them on to a video signal. This allows the measurements to be superimposed on the ROV camera’s monitor screen
	Selectable Deep Coat mode for measuring through coatings up to 20mm thick
	Supplied with CygLink software to display and log thickness measurements from the ROV on a computer at the surface which can be saved to a file and printed out
	CygLink has two data logging facilities: Quick Log for simple recording of thickness measurements and Structured mode with four templates available - Single Point, Multi Point, Grid Point and Key Point
	The ROV Gauge sends thickness measurement data to the surface via an RS-422 serial link, Cygnus can supply the RS-422 umbilical cable up to 1200m (4000ft) in length. For longer distances the ROV Gauge can output data in RS-232 mode for connection to a multiplexer
	Fitted with a safety Pressure Relief Valve and Securing Eye
	Easy calibration at the surface via CygLink software or Top Side Repeater (TSR) unit
	Removable end plate for full servicability with access to the Option Switches, Fuse and Status LED
	Wet mateable 'MC' style underwater connectors’

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Cygnus MINI ROV Mountable

		Designed specifically to mount onto small observation ROV’s
		Supplied with CygLink software to display and log thickness measurements from the ROV on a computer at the surface which can be saved to a file and printed out
		CygLink has two data logging facilities: Quick Log for simple recording of thickness measurements and Structured mode with four templates available - Single Point, Multi Point, Grid Point and Key Point
		The Cygnus Top Side Repeater (TSR) is available as an option and has the facility to display the thickness measurements remotely and overlay them on to a video signal. This allows the measurements to be superimposed on the ROV camera’s monitor screen
		Easy calibration at the surface via CygLink software or Top Side Repeater (TSR) unit
		Optional dedicated probe holder to allow measurements on curved or flat surfaces
		Only one twisted pair is required to transfer the data to the surface’

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Cygnus W1 Work Class

ROV Probe Handler

Size	170 x 150 x 90 mm (6.7” x 6” x 3.5”) Excluding handle
Weight in Air	5 Kg (11 lbs)
Depth Rating	4000 msw
Material	316 Stainless Steel
Spring Force	15 Kg spring starts to compress
Probe Types	2.25 MHz 13mm with Membrane (3.5 MHz & 5MHz at special request)
Probe Cable	5 m Double Jacket Coaxial (other lengths at special request)
Cable Termination	Nosecone compatible with Cygnus ROV systems
Warranty	3 Years
Warranty (Probe)	6 Months
Part Numbers	001-8311 W1 Probe Handler

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Cygnus S1 Probe Handler for

ROV Ship Hull Inspection

Size	175 x 150 x 85 mm (6.9” x 6” x 3.3”) Excluding handle
Weight in Air	0.29 Kg (10 oz)
Depth Rating	2000 msw
Material	Black Acetyl with Stainless Fixings
Probe Types	2.25 MHz 13mm with Membrane (3.5 MHz & 5 MHz at special request)
Probe Cable	1.55 m Coaxial (other lengths at special request)
Cable Termination	Nosecone compatible with Cygnus ROV systems
Warranty	3 Years
Warranty (Probe)	6 Months
Part Numbers	001-8331 S1 Probe Handler

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Cygnus G1 Probe Handler

Size	92 x 116 x 166 mm (3.6” x 4.6” x 6.5”)
Weight in Air	0.3Kg (0.66lbs)
Depth Rating	2000 msw
Material	Acetyl with 316 Stainless Steel Fixings
Probe Types	2.25 MHz 13mm with Membrane (3.5 MHz & 5 MHz at special request)
Probe Cable	0.95m Double Jacket Coaxial (other lengths at special request)
Warranty (Handler)	3 Years
Warranty (Probe)	6 Months
Part Number	001-8351 Cygnus G1 Probe Handler

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Cygnus Instruments Ltd
Cygnus Instruments (S) Pte Ltd, 65 Jalen Pemimpin #05-01, Pemimpin Industrial Building, 577219 Singapore
T: (+65) 6252 5909 F: (+65) 6251 1318 E: sales@cygnus-instruments.sg