Cygnus Mini ROV Mountable
Ultrasonic Thickness Tester
Key features of the Cygnus Mini ROV Mountable ultrasonic thickness tester include:
- Multiple-Echo for accurate through-coat measurements, as specified by Classification Societies
- Supplied with CygLink to display and process measurements on a computer at the surface
- Easy calibration at the surface via CygLink or Topside Repeater (TSR) unit
- Optional TSR unit allowing readings to be displayed remotely and superimposed onto ROV’s camera screen
- Optional purpose-built ROV probe handlers for optimal alignment.
Key benefits of the Cygnus pioneered Multiple-Echo technique include:
- Measures remaining metal thickness on corroded and coated structures
- All measurements are error checked using 3 return echoes to give repeatable, reliable results
- Accepted by all major classification societies
- Greatly reduces inspection time and costs
- Echo strength indicator to aid measurement.
CygLink Software
CygLink is a Windows® application that allows remote viewing, control and data logging of the Mini ROV IRM (inspection, repair and maintenance) tester. The software can generate survey reports in PDF or export to a CSV file. Designed for Windows® 7 and above.
Cygnus Mini ROV used on Blueye X3
Cygnus Mini ROV used on DeepTrekker DTG3
| Materials | Velocities between 1,000 and 9,995 m/s |
| Measurement Range in Steel | 1 – 250 mm depending on selected probe and configuration, material and temperature |
| Accuracy | ±0.1 mm or 0.1% of thickness measurement, whichever is greatest, when calibrated in accordance with Cygnus Instruments calibration procedure |
| Resolution | 0.1 or 0.05 mm (selectable) |
| Probe Options | Single crystal probes |
| Power | 7.5 – 30 V DC @ 150 mA (max) |
| Display | PC or laptop with VGA (not included) |
| Size | 160 x 62 mm |
| Weight in Air | 550 g |
| Operating Temp. | -10°C to +50°C |
| Approvals | RINA Type approved |
| Testing | Tested to 500 m depth |
| Communication | RS-422, Simplex Single Pair or 2400 Baud (RS-232 9600 Baud output available as special order) |
| Standards | Designed for EN 15317 |
| Compliance | CE, UKCA, RoHS |
| Warranty | 3 years on tester 6 months on probe |
Instrument body, nosecone torque bar, operation manual, CygLink on USB, membrane couplant, test lead, 9 way D-type connector, impulse plug to fly leads, impulse blanking plug, O-rings, silicone grease, K3 RS-422/485 to RS-232 converter, RS-232 to USB converter, K3 manual, documents and warranty letter, probe assembly, including; spare membranes and membrane key, sample test block.
| Weight | 5 kg |
| Kit | Cygnus Mini ROV Mountable Gauge Standard Kit with 2.25MHz 13mm Standard Probe, Cygnus Mini ROV Mountable Gauge Standard Kit WITHOUT PROBE |
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