Cygnus 4 plus General purpose ultrasonic thickness gauge

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SKU:
Cygnus-050-4500/5
Weight:
0.30 KGS
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Cygnus 4 plus General purpose ultrasonic thickness gauge

Cygnus 4 plus General purpose ultrasonic thickness gauge

GZ Industrial supplies has stock of Cygnus Instruments brand of products.The Cygnus 4 PLUS general purpose ultrasonic thickness gauge is a small and tough multi-mode ultrasonic thickness gauge which features an A-scan display and simple to use sequential data logging.

Designed for the harshest of environments, with a simple to use keypad, intuitive menus and a colour LCD display which can be viewed in all lighting conditions.

The twin shot injection moulded enclosure has a soft but durable TPE outer skin which is comfortable to hold and protects against bumps while the hard internal shell offers maximum strength and environmental protection certified to the demanding US MIL STD 810G standard.

The unit still relies on Multiple-Echo to provide simple and accurate measurements, with the added benefit of Echo-Echo and Single-Echo using twin crystal probes for extreme corrosion. Echo-Echo for measurements on painted metals but with heavy back wall corrosion / pitting and Single-Echo for measurements on uncoated surfaces with heavy front face and/or back-wall corrosion and attenuative materials such as cast metals or plastics / composites.

How to calibrate the Cygnus 4 plus general purpose ultrasonic thickness gauge

Key features Cygnus 4 plus hands free ultrasonic thickness gauge

  • 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
  • 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.

Applications of Cygnus 4 plus general purpose ultrasonic thickness gauge

  • Echo-Echo and Single-Echo using twin crystal probes for extreme corrosion
  • Echo-Echo for measurements on painted metals but with heavy back wall corrosion / pitting
  • Single-Echo for measurements on uncoated surfaces with heavy front face and/or back-wall corrosion and attenuative materials such as cast metals or plastics / composites

Technical specifications

Materials Sound velocities between 2000 - 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
Probes
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)) 13 mm - 2 MHz (T2C (for attenuative materials such as cast metals, plastics and composites)
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 - 250 mm with 2 MHz probe (T2C) 1.5 - 200 mm with 5 MHz probe (T5B) 0.7 - 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
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) 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)
Compliance CE, British Standard BS EN 15317:2013
Environmental RoHS, WEEE compliant

 

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  • 5
    Superb General purpose Ultrasonic Thickness instrument

    Posted by Rohit Poptani on 22nd Nov 2018

    Superb General purpose Ultrasonic Thickness instrument best UK product ever used. Thanks GZ