[giaban]Contact[/giaban] [mota]WRIST-MOUNTABLE UNDERWATER THICKNESS GAUGE [/mota] [masp] [/masp] [chitiet]

FEATURES

• 300 m (985 ft) depth rated
• Wrist-mountable, giving the diver a free hand
• A-Scan (selectable)
• Data logging – stores 5,000 measurements and A-Scans
• “Auto-Log” – no log button to press
• Large bright display – easy viewing from all angles for diver and camera
• Multiple-Echo, error- checked measurements through coatings up to 20 mm thick
• Single-Echo – for use on uncoated surfaces with heavy back-wall corrosion/ pitting
• MSI™ Measurement Stability Indicator – exclusive to Cygnus, confirms a stable reading in Single-Echo and Echo-Echo modes
• Echo-Echo – for use on painted surfaces with heavy back-wall corrosion/ pitting (through up to 0.5 mm paint)
• HelmetView™ – optional remote display.

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

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[giaban]Contact[/giaban] [mota] MULTIPLE ECHO ULTRASONIC THICKNESS GAUGE [/mota] [masp] [/masp] [chitiet] 

FEATURES

 

• ROV 2000m MK5 UTG Kit, depth rated to 2,000 meters (6,562 ft).
• Selectable Deep Coat mode for measuring through coatings up to 20 mm thick.
• Supplied with CygLink software to display and log thickness measurements from the ROV on a computer at the surface which can be saved to a file and printed out.
• CygLink has two data logging facilities: Quick Log for simple recording of thickness measurements and; Structured mode with four templates available – Single Point, Multi Point, Grid Point and Key Point.
• The ROV gauge sends thickness measurement data to the surface via an RS-422 serial link, Cygnus can supply the RS-422 umbilical cable up to 1,200 m in length. For longer distances the ROV gauge can output data in RS-232 mode.
• Fitted with a safety Pressure Relief Valve and Securing Eye.
• Easy calibration at the surface via CygLink software or Topside Repeater (TSR) unit.
• Removable end plate for full serviceability with access to the Option Switches, Fuse and Status LED.
• Wet mateable ‘MC’ style underwater connectors.

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

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[giaban]Contact[/giaban] [mota]MULTIPLE ECHO ULTRASONIC THICKNESS GAGE [/mota] [masp] [/masp] [chitiet]

FEATURES

• Designed specifically to mount onto small observation ROV’s.
• Supplied with *CygLink software to display and log thickness measurements from the ROV on a computer at the surface which can be saved to a file and printed out.
• CygLink has two data logging facilities: Quick Log for simple recording of thickness measurements and structured mode with four templates available – Single Point, Multi Point, Grid Point and Key Point.
• Easy calibration at the surface via CygLink software or Top Side Repeater (TSR) unit.
• Optional dedicated probe holder to allow measurements on curved or flat surfaces.
• Only one twisted pair is required to transfer the data to the surface.

*For more details, visit the CygLink Software page in PRODUCTS > THICKNESS GAUGING ACCESSORIES section.

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

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[giaban]Contact[/giaban] [mota]MULTIPLE ECHO ULTRASONIC THICKNESS GAUGE [/mota] [masp] [/masp] [chitiet]

FEATURES

 

• Heavy duty sealed unit – highly water / dirt / dust resistant
• Deep-Coat mode for measuring through coatings up to 20 mm (0.787 in) thick (upon request)
• Rugged construction – shock proof
• Stable calibration – linear accuracy – no zero adjustment
• Self verification of the measurements to ensure accuracy
• Various probe options
• Displays sound velocity settings
• Echo strength indicator to aid measurement
• Bright LED display with polarized filter
• Probe frequency selectable
• Low battery warning
• Metric / imperial switchable.

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

Probes

Single Crystal Soft-Faced Compression Probe	6 mm – 5 MHz
	13 mm – 2.25, 3.5 or 5 MHz
	19 mm – 2.25 MHz

 

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[giaban]Contact[/giaban] [mota] MULTIPLE-ECHO ULTRASONIC THICKNESS GAGE [/mota] [masp] [/masp] [chitiet] 

FEATURES

• Multiple-Echo for reliable, accurate through coating measurements
• Large bright colour LCD screen with automatic LCD back light
• Min / max measurement limit functions with visual and vibrate alert
• Extremely rugged enclosure – shock and impact to MIL STD 810G
• Environment sealing to IP67 – MIL STD 810G
• Deep-coat mode – measures through coatings up to 20 mm thick
• Cygnus echo-strength bars assist thickness measurements
• TPE over molded enclosure
• Buttons designed for minimum of 100,000 depressions
• Fully sealed battery compartment (contains any leaking battery fluids).

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

 

Probes

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)

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[giaban]Contact[/giaban] [mota]MULTI-MODE ULTRASONIC THICKNESS GAUGE [/mota] [masp] [/masp] [chitiet]

FEATURES

• Multiple-Echo for reliable, accurate through coating measurements
• Single-Echo and Echo-Echo measuring modes with twin crystal probes for extreme corrosion and back wall pitting
• A-scan display
• Manual and automatic gain control
• MSI™ (Measurement Stability Indicator) used in Single-Echo and Echo-Echo measurement modes
• Simple linear data logging
• Large bright colour LCD screen with back light
• Deep-coat mode, measure through coatings up to 20 mm thick
• Wrist mountable
• Min/max measurement limit functions with visual and vibrate alert
• Intuitive easy to use menu
• Extremely rugged enclosure – shock and impact to US MIL STD 810G
• Environmental sealing to IP67 – US MIL STD 810G
• Cygnus echo strength bars to assist quick measurements
• Buttons integral with the TPE moulding and designed for minimum 100,000 depressions.

 

DATA LOGGING KEY FEATURES

• Versatile data logging which allows measurements and A-scans to be saved
• 5,000 measurement points (including A-scan) per record
• Records are saved to a removable SD card
• Selectable auto-log feature
• Records easily transferred via gauge USB port to *CygLink software where they can be exported to a .CSV file or a PDF report.

*For more details, visit the CygLink Software page in PRODUCTS > THICKNESS GAUGING ACCESSORIES section.

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: 3 – 250 mm with 2.25 MHz probe (S2C/D) 2 – 150 mm with 3.5 MHz probe (S3C) 1 – 50 mm with 5 MHz probe (S5C/A) Twin crystal probes in Single-Echo: 2.5 – 250 mm with 2 MHz probe (T2C) 1.5 – 200 mm with 5 MHz probe (T5B) 0.8 – 50 mm with 7.5 MHz probe (T7A) Twin crystal probes in Echo-Echo: 5 – 50 mm with 2 MHz probe (T2C) 4 – 50 mm with 5 MHz probe (T5B) 3 – 25 mm with 7.5 MHz probe (T7A)
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

CYGNUS PROBES AND CABLES

 

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

Using standard industry connectors the probe lead uses a custom made over moulded cable that offers superior flexibility and resistance to oils and ultraviolet light. The cable will not stiffen after exposure to ultraviolet light.[/chitiet]