CYGNUS 3 Datalogger Ultrasonic Thickness Gauge

CYGNUS 3 Datalogger Ultrasonic Thickness Gauge

The Cygnus 3 DL has now been discontinued by Cygnus. This listing remains on this site for reference purposes only. Click here to see the new Cygnus Mk5 range.

The Cygnus 3 Mk4 Data Logger is a simple, yet versatile, data logging ultrasonic thickness gauge. It is rugged, ip65 rated and takes thickness measurements through coatings. The gauge features 3 modes of data logging (simple linear, grid based and template based); a facility to add radial measurements around any chosen point; alphanumeric data entry and auto-logging for one-handed operation. For easy data transfer and management, data logger manager software and Microsoft excel add-in are supplied; there is no driver installation for usb to pc connection and an sd card is utilised for secure data storage.


  • Simple Linear Data Logging mode with a capacity of up to 5000 points in each record
  • Grid Based Data Logging Mode uses simple XY grids for up to 5000 points
  • Template Based Data Logging Mode features definable measurement points, minimum & reference thickness values and up to 40 configurable user fields to collect additional information
  • Facility to add Additional Radial Measurements around any chosen point
  • Alphanumeric data entry via phone style keys
  • Auto-Log function automatically logs stable thickness measurements for one-handed operation
  • Data stored on internal SD memory card for security
  • Velocity Lookup Table can be customized by the user
  • USB connection to computer without driver installation
  • Data Logger Manager Software for generating reports and transferring data between the gauge and computer
  • Microsoft Excel add-In to easily import data into blank worksheets or Excel templates
  • Super-bright multi-colour LED gives visual feedback
  • Housed in a rugged, IP65 rated aluminium enclosure
  • Gauge senses probe type and automatically adjusts setting for optimum performance
  • Deep-Coat mode for coatings up to 20 mm thick
  • 3 Year Warranty

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RFS Item Code
CYGNUS 3 Datalogger Ultrasonic Thickness Gauge
RFS Item Code