DIVE UTG Kit - Cygnus

 The Cygnus DIVE is a robust, wrist-mountable ultrasonic underwater thickness gauge – providing an invaluable free hand while performing Ultrasonic Thickness Measurement (UTM) underwater. The large, bright display with Live A-scan is easily viewable by both the diver and his camera – even in the poorest visibility. With only two buttons to press, the gauge is very easy to navigate through an intuitive, user-friendly menu. Ideal for hull UTM inspections, civil engineering, marine structures, offshore platforms, underwater structures, subsea pipelines and equipment, UWILD or IWS class surveys.

Key Features:

• Multiple-Echo mode for accurate, through-coat measurements as specified by Classification Societies
• Single-Echo and Echo-Echo modes for heavily corroded metals with a thin or no coating
• Deep-Coat function to ignore coatings up to 20mm thick
• A-scan display to assist with measurement verification
• Optional Data Logging feature with Auto-Log – storing up to 5000 measurements including A-scan data without pressing any button
• MSI (Measurement Stability Indicator) verifies stable, reliable readings
• Rechargeable lithium-ion battery giving up to 10 hours continuous measurement
• Optional remote display HelmetView™, Topside Repeater and CygLink surface display software.

Specification:

• Display
  • 2.8” quarter VGA colour LCD (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. 10 hours continuous measurement
  • Low battery warning ‘alert’ message
• Measuring Modes:
  • Multiple-Echo using 3 echoes to ignore coatings up to 20 mm (0.8 inch) thick.
  • Echo-Echo using 2 echoes to ignore coatings up 1 mm (0.04 inch) thick.
  • Single-Echo using 1 echo
• Deep Coat - In Multiple-Echo mode, allows measurement to be made through thicker coatings of suitable materials of up to 20 mm (0.8 inch) thick
• Accuracy - ±0.1 mm or 0.1% of thickness measurement, whichever is greatest, when calibrated in accordance with Cygnus Instruments calibration procedure
• Probe Options - Single crystal probes and Twin crystal probes
• Probe Cables - Double outer jacket in tough PU. Coloured yellow for easy locations underwater Coiled for ease of use. Fischer S105 series connectors
• Measurement Range in Steel - 1 – 250 mm (0.039 – 10 inch) depending on selected probe and configuration, material and temperature
• Measurement Resolution
  • Multiple-Echo with single crystal probes – 0.1 or 0.05 mm
  • Single-Echo and Echo-Echo with twin crystal probes – 0.1 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 - 2,000 to 9,000 m/s in 1 m/s steps
• Pulser - Twin channel 70 V spike pulser
• Receiver / Amplifier:
  • 10 MHz bandwidth, 120 dB range, automatic TCG
  • 60 MHz measurement time-base
• Data Logging (Optional) - One-handed automatic logging of stable measurements.  Capacity for up to 5,000 points including 640 point A-Scan data.
• Data Output - RS-485 single pair, half duplex for surface connection
• Standards - Designed for EN 15317
• Compliance - CE, UKCA, RoHS
• Warranty - 3 years on gauge and 6 months on probe