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Total:
Display | 2.8” quarter VGA colour display (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 |
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 |
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 (through coatings) 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 | 0.1 mm – Low resolution mode or measurement >99.95 mm 0.05 mm – High resolution mode and measurement <100.0 mm 0.01 mm – Single-Echo mode only and measurement <100.0 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. |
Standards | Designed for EN 15317 |
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 |
Materials | Sound velocities between 1000 m/s to 9995 m/s |
Measurement Range in Steel | 3 mm – 250 mm with 2.25 MHz probe 2 mm – 150 mm with 3.5 MHz probe 1 mm – 50 mm with 5 MHz probe |
Accuracy | ±0.1 mm (±0.004”) or 0.1% of thickness measurement, whichever is greatest, when calibrated in accordance with Cygnus Instruments calibration procedure |
Resolution | 0.05 mm |
Size | 88.90 mm x 205 mm (inc. fittings) |
Weight | 0.975 kg |
Operating Temp | -10 °C to +50 °C |
Testing | 3 km depth |
Communications | RS-422 Simplex Single Pair or RS-232 TXD 2400 or 9600 Baud |
Standards | Designed for EN 15317 |
Environmental | RoHS, WEEE Compliant |
For optimum performance of the ultrasonic thickness gauge it is essential to utilise the appropriate probe for the specific material being tested. Here below are the probe options available.
Single crystal soft-faced compression | 13 mm – 2.25, 3.5 or 5 MHz |
Materials | Sound velocities between 1000 m/s and 9995 m/s |
Measurement Range in Steel | 0.110″ – 9.995″ (3 mm – 250 mm) with 2.25 MHz probe 0.065″ – 6.000″ (2 mm – 150 mm) with 3.5 MHz probe 0.045″ – 4.000″ (1 mm – 50 mm) with 5.0 MHz probe |
Accuracy | 0.005″ (0.1 mm) when calibrated in accordance with Cygnus Instruments calibration procedures |
Resolution | 0.002″ (0.05 mm) |
Power | 7.0 – 30 V dc @ 150 mA (max) |
Display | PC or Laptop with VGA (not included) |
Size | 6.299″ x 2.441″ (160 mm x 62 mm) |
Weight | 19.4 oz (550 g) |
Operating Temp | 14°F to 122°F (-10°C to +50°C) |
Approvals | RINA Type Approved |
Testing | Tested to 1,640 ft (500 m) depth |
Communications | RS-422, Simplex Single Pair, 2400 Baud |
Standards | Designed for EN 15317 |
Environmental | RoHS, WEEE compliant |
Single Crystal Soft-Faced Compression | 13 mm – 2.25, 3.5 or 5 MHz |
Materials | Sound velocities between 2000 – 7000 m/s (0.059 – 0.31 in/microsec) – covers virtually all common engineering materials |
Measurement Range in Steel | 2.5 – 250 mm (0.110 – 9.995 in) with 2.25 MHz probe Down to 1.8 and 1 mm (0.071 and 0.045 in) using either a 3.5 MHz or 5 MHz probe respectively |
Accuracy | 0.1 mm (0.005 in) when calibrated in accordance with Cygnus Instruments calibration procedures |
Power | 3 x ‘AA’ alkaline batteries |
Display | Large clear LED display with polarized filter |
Size | 240 x 75 mm (8 3/8 x 3 in) |
Weight | 886 g (20 oz) – probe 827 g (29.2 oz) – fixed head |
Operating Temp | 0°C to +35°C (32°F to 95°F) |
Standards | Designed for EN 15317 |
Environmental | RoHS, WEEE compliant |
Single Crystal Soft-Faced Compression Probe | 6 mm – 5 MHz |
13 mm – 2.25, 3.5 or 5 MHz | |
19 mm – 2.25 MHz |
Materials | Sound velocities between 1000 m/s – 9000 m/s – covers virtually all common engineering materials |
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 mm or 0.05 mm |
Measurement Range in Steel | 3 – 250 mm with 2.25 MHz probe (S2C/D) 2 – 150 mm with 3.5 MHz probe (S3C) 1 – 50 mm with 5.0 MHz probe (S5C/A) |
Connector | 1 x Lemo 1 |
Power | 3 x AA batteries |
Battery Life | 10 hours minimum, continuously measuring |
Electronics | Dual channel pulser |
Display | 2.4″ quarter VGA LCD |
Size | 132 x 82 x 34 mm |
Weight | 300 grams (inc. batteries) |
Operating Temperature | -10°C to 50°C |
Environmental Rating | IP67 (dust tight and immersion – 1 metre for 30 mins) MIL STD 810G Method 501.6 (high temp +55°C) MIL STD 810G Method 502.6 (low temp -20°C) 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 |
Environmental | RoHS, WEEE compliant |
Warranty | 3 years on gauge and 6 months on probe |
Single Crystal Probes: | 6 mm – 5.0 MHz (S5A) |
13 mm – 2.25 MHz (S2C (standard)), 3.5 MHz (S3C) or 5.0 MHz (S5C) | |
19 mm – 2.25 MHz (S2D) |
Materials | Sound velocities between 1000 – 9000 m/s – covers virtually all common engineering materials |
Accuracy | ±0.1 mm or 0.1% of thickness measurement, whichever is greatest, when calibrated in accordance with Cygnus Instruments calibration procedure |
Resolution | Multiple-Echo mode – 0.1 mm or 0.05 mm Single-Echo and Echo-Echo modes – 0.01 mm |
Measurement Range in Steel | Single crystal probes in Multiple-Echo:
Twin crystal probes in Single-Echo:
Twin crystal probes in Echo-Echo:
|
Connector | Twin Lemo 00 |
Power | 3 x AA batteries |
Battery Life | 10 hours minimum |
Electronics | Dual channel pulser |
Display | 2.4″ quarter VGA LCD |
Size | 132 x 82 x 34 mm |
Weight | 300 grams (inc. batteries) |
Operating Temp. | -10°C to 50°C |
Data Logging | Capacity up to 5000 points including A-scans |
Computer Software | CygLink allows remote logging and viewing of A-scan graphs. Survey and report generation to PDF file. Data can be exported as a .csv file. Graphic analysis of data and statistical calculations. Designed for Windows 7 and Windows 8. |
Environmental Rating | IP67 (dust tight and immersion – 1 metre for 30 mins) Explosive Atmosphere: Safe operation as defined by Class I, Division 2, Group D, as found in the National Fire Protection Association Code (NFPA 70), Article 500, and tested using MIL STD 810G Method 511.5, Procedure I MIL STD 810G Method 501.6 (high temp +55°C) MIL STD 810G Method 502.6 (low temp -20°C) 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 |
Environmental | RoHS, WEEE compliant |
Warranty | 3 years on gauge and 6 months on probe |
Stainless Steel INOX Single Crystal Probes
The INOX probes have an updated ergonomic design and an easier to read frequency, identification and serial numbering. All frequencies of INOX probes have a black face and a colour coding ring to identify probe frequency.
Used in Multiple-Echo mode, these probes require no zeroing, have a high linear accuracy, are ideal for general thickness gauging and on pipes and have replaceable wear membrane for long life.
Stainless Steel INOX Twin Crystal Probes
Used in Echo-Echo and Single-Echo modes and focussed ultrasound beam with improved measurability on extreme back wall corrosion and pitting.
Probe Options
For optimum performance of the ultrasonic thickness gauge it is essential to utilise the appropriate probe for the specific material being tested. Here below are the probe options available.
Single crystal probes: | 6 mm – 5 MHz (S5A) |
13 mm – 2.25 MHz (S2C (standard)), 3.5 MHz (S3C) or 5 MHz (S5C) | |
19 mm – 2.25 MHz (S2D) | |
Twin crystal probes: | 5 mm – 7.5 MHz (T7A) |
8 mm – 5 MHz (T5B (standard)) | |
12 mm – 2 MHz (T2C (for attenuative materials such as cast metals, plastics and composites)) |
Cygnus Cables