Ultrasonic Thickness Gauge Cygnus DIVE Underwater
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Ultrasonic Thickness Gauge Cygnus DIVE Underwater
Specification
- Measuring Modes: Supports Multiple-Echo, Echo-Echo and Single-Echo ultrasonic measurement modes for accurate readings through coatings and on corroded surfaces.
- Deep Coat Function: Multiple-Echo mode allows measurement through protective coatings up to 20 mm (0.8 in) thick without surface removal.
- Display: 2.8″ quarter VGA colour AMOLED with large, high-visibility thickness readouts and selectable A-Scan waveform display.
- Depth Rating: Rated for subsea operation to 300 m (985 ft) depth, suitable for offshore, marine and underwater inspection.
- Accuracy: Typical accuracy of ±0.1 mm or 0.1 % of thickness measurement (whichever is greater) when calibrated according to manufacturer procedures.
- Battery & Power: Powered by a 3.6 V Li-ion rechargeable battery providing up to approximately 10–11 hours of continuous measurement life.
- Optional Data Logging: Stores up to 5,000 thickness measurements and associated A-Scan data with Auto-Log automatic logging (no button press required).
- Velocity Range: Sound velocity range adjustable over 2,000–9,000 m/s in 1 m/s steps for broad material compatibility.
- Probe Compatibility: Works with both single-crystal and twin-crystal probes, including automatic probe zeroing and V-path correction for twin-crystal types.
- MSI™ Measurement Stability Indicator: Built-in Measurement Stability Indicator (MSI™) confirms stable readings — especially useful in Echo-Echo and Single-Echo modes.
Description
Ultrasonic Thickness Gauge Cygnus DIVE Underwater – is a robust, diver-ready instrument engineered for hands-free ultrasonic thickness measurement (UTM) beneath the water’s surface. Designed to excel in demanding subsea environments — including ship hull inspections, offshore structures, civil engineering tasks, and underwater surveys — this wrist-mountable gauge delivers accurate thickness readings even in poor visibility conditions thanks to its bright display and intuitive operation.
Key Features
- Wrist-Mountable Design — Frees the diver’s hands for simple and efficient subsea inspection work.
- Bright, Large Display with Live A-Scan — Easily viewable underwater by both diver and camera, even in low-visibility environments.
- Multiple Ultrasonic Modes — Includes Multiple-Echo, Echo-Echo, and Single-Echo modes for accurate thickness readings on a range of surfaces, from coated to heavily corroded metals.
- Deep-Coat Function — Allows measurement through protective coatings up to ~20 mm (0.8 in) thick without surface removal.
- Measurement Stability Indicator (MSI™) — Confirms stable, reliable readings by indicating when measurement values are consistent.
- Optional Data Logging — Stores up to 5,000 measurements and associated A-Scan data with the Auto-Log feature, removing the need to press buttons for each reading.
- Rechargeable Battery — Long-lasting power for extended underwater use (typically up to ~10 hours continuous operation).
- Depth Rated to 300 m — Designed for subsea applications up to around 300 metres (1,000 ft) depth.
- Simple Intuitive Operation — Only two buttons for quick navigation through a clear, user-friendly menu.
- Optional Remote Displays & Surface Connectivity — Can be paired with remote systems like HelmetView™ or Topside Repeater and CygLink software for enhanced surface monitoring and reporting.
Applications
The Cygnus DIVE gauge is ideal for professional subsea inspection tasks, including:
- Ship hull ultrasonic thickness surveys
- Offshore platform and subsea structure inspection
- Marine engineering and civil underwater infrastructure
- Pipelines, jetties, piers and dock gate condition checks
- UWILD (Under Water Inspection in Lieu of Drydocking) and classification society surveys
