Cygnus | Cygnus DIVE Underwater Gauge

Cygnus DIVE

Cygnus DIVE Kit

Cygnus DIVE

underwater thickness gauge

With its bright, very large, AMOLED display the Cygnus DIVE is simple to operate, providing accurate and reliable thickness measurements, underwater. Depth rated to 300 metres.

Available with data logging, topside, HelmetView™ and twin crystal probe options.

MSI™ Measurement Stability Indicator - this is a feature exclusive to the Cygnus. When using the DIVE Gauge in Single Echo and Echo-Echo modes, MSI™ confirms when a reading is stable by turning the thickness measurement numbers from red to yellow.

Kit Content:
Cygnus DIVE gauge, 2 rechargeable batteries, fast charger, Multiple Echo (through coating) probe (2.25 MHz 13 mm), user manual, spare membranes, membrane key, test block and surface and membrane couplant.

OPTIONS

Topside Repeater with Video Overlay
Allows real-time thickness measurements and calibration settings to be overlaid on the dive monitor screen. Also supplied with a hand held repeater unit.

Measurements superimposed on to a composite PAL or NTSC video signal
Overlay can be re-positioned anywhere on the screen
Measurements and locations recorded on the survey video.

Surface Repeater
The Cygnus DIVE can be connected to a laptop on the surface running CygLink software. This can then be used to log readings and control gauge settings, for example the velocity of sound. Reports and graphical analysis can then be produced and saved.

Data Logging
Up to 5,000 measurements and A-Scans can be stored. The "Auto-Log" feature saves each stable measurement meaning the diver doesn't have to press a button every time a readings needs to be logged. Supplied with CygLink version 4 software.

HelmetView™
Developed by Cygnus for divers in black or limited visibility water. The small remote OLED display is mounted just in front of the lens on the diver's helmet. With adjustable brightness, the thickness measurement is clearly visible to the diver. When auto-log is being used, the HelmetView™ display will indicate when the reading is logged.

Features
Specifications
References
Videos
Downloads

300 m depth rated
Wrist-mountable, giving the diver a free hand
A-Scan (selectable)
Data logging - stores 5000 measurements and A-Scans
"Auto-Log" - no log button to press
AMOLED display, easy viewing from all angles for diver and camera
Multiple Echo, error- checked measurements through coatings up to 20 mm thick
Single-Echo - for use on uncoated surfaces with heavy back-wall corrosion/ pitting
MSI™ Measurement Stability Indicator - exclusive to Cygnus, confirms a stable reading in Single Echo and Echo-Echo modes
Echo-Echo - for use on painted surfaces with heavy back-wall corrosion/ pitting (through up to 0.5 mm paint)
HelmetView™ - optional remote display.

Specs
Display	2.8" quarter VGA colour AMOLED (320 x 240 pixels) Large clear thickness measurement (15 mm high numbers), viewable from all angles A-Scan display with automatic X axis Battery level, signal strength, probe type, velocity Measurement mode and units indication
Battery	Single 3.6V Li-ion 8.2 W battery 11 hours continuous measurement Low battery warning 'alert' message
Measurement Modes	Multiple echo (three back-wall echoes) using Single Crystal (zero-degree) probes automatically ignores surface coatings and measures only metal thickness Echo-Echo (two back-wall echos) using Twin Crystal probes Single echo (first back-wall echo) using Twin Crystal probes
Deep Coat	In Multiple Echo mode, allows measurement to be made through thicker coatings of suitable materials of up to 20 mm thick
Accuracy	±0.1 mm (±0.004") or 0.1% of thickness measurement, whichever is greatest, when calibrated in accordance with Cygnus Instruments calibration procedure
Probes	Single Crystal probes 2.25 MHz 13 mm (standard) S2C 2.25 MHz 19 mm S2D 3.5 MHz 13 mm S3C 5.0 MHz 6 mm S5C Twin Crystal probes: 2.0 MHz 13 mm x2 (for some plastics e.g. outfall pipes) T2C 5.0 MHz 8 mm x2 (standard) T5B
Probe Cables	Double outer jacket in tough PU. Coloured yellow for easy locations underwater. Coiled for ease of use. Fischer S105 series connectors.
Measurement Ranges	Multiple Echo with Single Crystal probes: 2.25 MHz = 3.0 to 250 mm 3.5 MHz = 2.0 to 150 mm 5.0 MHz = 1.0 to 50 mm Echo-Echo with Twin Crystal Probes: 5.0 MHz = 4.0 to 50 mm in steel 2.0 MHz = 6.0 to 50mm in steel Single Echo with Twin Crystal probes: 5.0 MHz = 2.0 to 100 mm in steel 2.0 MHz = 3.0 to 150 mm in steel
Measurement Resolution	Multiple Echo with Single Crystal probes - 0.1 mm or 0.05 mm Single Echo with Twin Crystal probes - 0.1 mm or 0.01 mm
Measurement Units	mm or inches
Probe Zero	Fully automatic probe zeroing for all probes types
V-Path Correction	Automatic V-Path correction for all Twin Crystal probes
Velocity Range	2000 to 9000 m/s in 1 m/s setps
Pulser	Twin channel 70 V spike pulser
Receiver / Amplifier	10 MHz bandwidth, 120 dB range, automatic TCG 60 MHz measurement time-base
Data Logging	One-handed automatic logging of stable measurements. Capacity for up to 5000 points including 640 point A-Scan data.
Data Output	RS-485 single pair, half duplex for surface connection
Computer Software	CygLink v4 allows remote logging and viewing of A-Scan graphs. Survey and report generation to PDF file. Graphic analysis of data and statistical calculations. Designed for Windows 7 and Windows 8.

Cygnus DIVE	Reference
Cygnus DIVE Mk2 UTG Kit with S2C 2.25 MHz 13 mm Probe	CY-001-7210/2
Cygnus DIVE Mk2 UTG Kit, without Probe	CY-001-7200/2
Cygnus Data Logging DIVE Mk2 UTG Kit with S2C Probe	CY-001-7211/2
Cygnus Data Logging DIVE Mk2 UTG Kit, without Probe	CY-001-7201/2
HelmetView MK2 Remote Display Kit	CY-001-7224/2

DIVE Single Crystal Probes	Reference
Probe S2C Single Crystal 2.25 MHz 13 mm (1/2") for DIVE	CY-001-7230
Probe S3C Single Crystal 3.5 MHz 13 mm (1/2") for DIVE	CY-001-7231
Probe S5C Single Crystal Probe 5.0 MHz 13 mm (1/2") for DIVE	CY-001-7232
Probe S5A Single Crystal 5.0 MHz 6 mm (1/4") for DIVE	CY-001-7233

DIVE Twin Crystal Probes	Reference
Probe T2C Twin Crystal 2 MHz 13 mm for Cygnus DIVE Mk2	CY-001-7236
Probe T5B Twin Crystal 5 MHz 8 mm for Cygnus DIVE Mk2	CY-001-7235

Cygnus DIVE

underwater thickness gauge

Features

Specifications

References

Videos

Downloads

Thickness Gauges

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