Thickness gauge Cygnus Instruments
IP65 & IP67

Cygnus 4 - General Purpose
Multiple Echo Ultrasonic Thickness Gauge

A compact general purpose Ultrasonic Thickness gauge using our Multiple Echo technology, suitable for use in most hand-held industrial or shipping applications. The LCD display is easily read outdoors, and has a backlight for use in dark areas. The Cygnus 4 is supplied ready to use as a complete kit in a protective carry case.

Supporting Infomation
See IACS document covering requirements for ultrasonic thickness measurement in Shipping.
See Weathering Steel for Highway Structures - Residual Steel Thickness Measurement Using Ultrasonic Gauges

Features
• Backlit digital display for easy viewing from bright sunlight to
• complete darkness
• Rugged construction - shock proof - protected to IP65
• 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
• Calibrates to a known thickness or a known velocity of sound
• Probe frequency selectable
• Low battery warning
• Metric / Imperial switchable

Applications
• Metal thickness monitoring on cranes, marine structures and conveying systems.
• Corrosion checks on ships’ shell plates, bulkheads and structures.
• Metal thickness safety checks on steam and pressurised water systems,
• transportable gas containers and compressed air systems.
• Systematic wall thickness and corrosion monitoring of storage tanks, process vessels and road tankers.
• Quality assurance metal thickness checks.

For more information, please visit www.cygnus-instruments.com