NDT
NDT
Ultrasonic Thickness Gauges -Cygnus
Surface Thickness Gauges
Cygnus 4+ General Pursose
Ultrasonic Thickness Gauge
The Cygnus 4+ General Purpose thickness gauge is a light, tough multi-mode thickness gauge. It features a sunlight readable display with Live A-scan, intuitive menu and sequential data logging for easy reporting and analysis. Used with Cygnus High Temperature Probe, the Cygnus 4+ can measure remaining wall thickness of high-temperature, in-service assets without shutdown or isolation.
Basic Data Logging
- Linear based data logging
- Eight user-defined comments to attach to any measurement point
- Auto-log feature
- Saves measurements and A-scans
- Records stored on SD card
- CygLink software used to transfer and manage data
FEATURES
- Multiple-Echo mode for accurate, through-coat measurements as specified by Classification Societies
- Echo-Echo and Single-Echo modes for heavily corroded metals with a thin or no coating
- Deep Coat function ignores coatings up to 20mm thick
- Manual and automatic gain control
- Min/max measurement limit functions with visual and vibrate alert
- Large front sunlight readable LCD display with Live A-scan
- Water and dust tight IP67 housing
- Shock and impact proof to US MIL STD 810G
- Safe operation in explosive atmospheres: Class 1, Division 2, Group D locations only, as defined in NFPA 70, Article 500
- One and two point calibration
- Can be upgraded to 6+ at an additional cost
SPECIFICATIONS
| CYGNUS 4+ GENERAL PURPOSE | ||
|---|---|---|
| Measuring Mode | Multiple-Echo using 3 echoes to ignore coatings up to 20 mm thick Echo-Echo using 2 echoes to ignore coatings up to 1mm thick Single-Echo using 1 echo | |
| Materials | Velocities from 1,000 - 9,000 m/s (0.0390 - 0.3543 in/us) | |
| Accuracy | ±0.05 mm (±0.002”) - in Multiple-Echo measurement mode, when calibrated and measuring the same material as calibrated on. ±0.1 mm (±0.004”) or 0.1% of thickness measurement whichever is the greatest - in Single-Echo & Echo-Echo measurement modes, when calibrated and measuring the same material as calibrated on. | |
| Resolution | Multiple-Echo mode - 0.1 mm (0.005”) or 0.05 mm (0.002”) Single-Echo and Echo-Echo modes - 0.1 mm (0.005”) or 0.01 mm (0.001”) | |
| Probe Options | Single Crystal probes, Twin Crystal probes and High Temp probe | |
| Measurement Range in Steel | 0.8 – 250mm (0.031 in. – 10 in.) depending on selected probe and configuration, material and temperature | |
| Connector | 2 x Lemo 00 | |
| Power | 3 x AA batteries | |
| Battery Life | Approx. 10 hours continuous measurement | |
| Electronics | Dual channel pulser | |
| Display | 2.4” QVGA LCD, 47 mm (W) x 37 mm (H) | |
| Size | 84mm x 130mm x 35mm (W x H x D) (3.3” x 5.1” x 1.4”) | |
| Weight | 300g (10.5 oz.) (inc. batteries) | |
| Operating Temp. | -10°C to 50°C (14°F - 122°F) | |
| Data Logging | 5000 measurements and A-scans per record. Max number records: 100 | |
| Computer Software | CygLink allows remote logging and viewing of A-scan graphs Survey and report generation to PDF file Graphic analysis of data and statistical calculations | |
| Environmental Rating | IP67 Safe operation in Explosive Atmospheres: Class I, Division 2, Group D Locations only, as defined in the National Fire Protection Association Code (NFPA 70), Article 500. Tested using MIL-STD-810G, Method 511.5, Procedure I MIL STD 810G Method 501.6 (high temp +55°C (131°F)) MIL STD 810G Method 502.6 (low temp -20°C (-4°F)) MIL STD 810G Method 507.6 (humidity 95%) MIL STD 810G Method 512.6 (immersion - 1 metre for 30 mins) | |
| Shock and Impact | MIL STD 810G Method 514.7 (vibration - 1 hour each axis) MIL STD 810G Method 516.7 (shock 20g - 11ms half sine shock pulse, 40g 11ms in each axis) MIL STD 810G Method 516.7 (26 drops - transit drop 1.22 m) | |
| Standards | Designed for EN 15317 | |
| Compliance | CE, UKCA, RoHS | |
| Warranty | 3 years on gauge and 6 months on probe |
REFERENCES
| DESCRIPTION | PART NUMBERS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CYGNUS 4+ GENERAL PURPOSE | ||||||||||||
| Cygnus 4+ GENERAL PURPOSE Mk5 UTG Kit, without Probe | CY-050-4500/5 | |||||||||||
| Firmware upgrade from Cygnus 4+ to Cygnus 6+ | CY-050-6601 | |||||||||||
| Cygnus 4+ Mk5 software upgrade - added logging functions | CY-050-4520 | |||||||||||
| Probe S2C Single 2.25MHz 13mm with BNC connector | CY-004-9500 | |||||||||||
| Probe S3C Single 3.5MHz 13mm with BNC connector | CY-004-9504 | |||||||||||
| Probe S5C Single 5MHz 13mm with BNC connector | CY-004-9508 | |||||||||||
| Probe Lead Twin Lemo 00 to BNC 1.35m (4'6") | CY-004-0410 | |||||||||||
| Probe S5A Single 5MHz 6mm with Single Lemo 00 connector | CY-004-9507 | |||||||||||
| Probe Lead Twin Lemo 00 to Single Lemo 00 1.4m (4'6") | CY-004-0412 | |||||||||||
| Probe T2C Twin 2MHz 17/12mm with Twin Lemo 00 Connector | CY-004-9550 | |||||||||||
| Probe T5B Twin 5MHz 13/8mm with Twin Lemo 00 | CY-004-9558 | |||||||||||
| Probe Lead Twin Lemo 00 to Twin Lemo 00 1.35m (4'6") | CY-004-0411 | |||||||||||
| Probe T5B-CSW 5MHz 13/8mm Side Exit Cable to Twin Lemo00 | CY-004-9590 | |||||||||||
| Probe T5A Twin 5MHz 9.5/6.5mm Side Exit Cable to Twin Lemo 00 | CY-004-9560 | |||||||||||
| Probe T7A-CSWB Twin 7.5MHz 6.5/4.5mm Side Exit Cable to Twin Lemo00 | CY-004-9591 | |||||||||||
| PROBE T5B-MAUH 5MHz Twin element | CY-004-9561 | |||||||||||
| Probe Lead Twin Lemo 00 to Microdot for T5B-MAUH | CY-004-0418 | |||||||||||
| Probe Lead Twin Lemo 00 to Microdot S/S Braid | CY-004-0417 | |||||||||||
| COUPLANT High Temperature (-45C° to 455°C) 4oz/118 ml | CY-001-3735 | |||||||||||
| Test Block Steel 4 Step Metric 2.5 - 20mm 2.5/5/10/20 | CY-001-4858 | |||||||||||
| Test Block Steel 4 Step Imperial 0.1 - 0.75 inch | CY-001-4859 | |||||||||||
| Marinised Probe S2C 2.25MHz 13mm | CY-002-9387 | |||||||||||
| Marinised cable for use underwater priced per metre | CY-001-0434 | |||||||||||
| Twin Lemo 00 to Single Lemo 1 adapter for C2+/C4+/C6+Mk5 UTG | CY-050-0106 | |||||||||||
| Mini USB cable for data transfer | CY-050-0120 | |||||||||||
| Neck Strap with fixings for C2 / 2+ / 4 / 4+ / 6+ Mk5 UTG | CY-050-0115 | |||||||||||
| Hand Strap with fixing for C2 / 2+ / 4 / 4+ / 6+ Mk5 UTG | CY-050-0110 | |||||||||||
| Belt Clip with fixing for C2 / 2+ / 4 / 4+ / 6+ Mk5 UTG | CY-050-0100 | |||||||||||
| Peli Carry Case for Cygnus 4+ Mk5 Gauge Kit | CY-050-4511/5 |