



NM010601120
The Cygnus 1 Ex Ultrasonic Thickness Gauge Kit (ATEX/IECEx/UKEx) – PRO Variant, Excluding Probes is a cutting-edge, intrinsically safe instrument designed for highly accurate and reliable thickness measurements in the most hazardous and explosive environments. This "PRO" variant is the top-tier configuration within the Cygnus 1 Ex series, offering the fullest range of features and advanced data management capabilities, while excluding the probes to allow users to select specific probes tailored to their application.
This gauge is certified as intrinsically safe to ATEX, IECEx, and UKEx standards for use in Zone 0/1/2 (gas) and Zone 21/22 (dust) hazardous areas. This certification eliminates the need for hot work permits or plant shutdown, allowing for safe and efficient inspections in critical industries such as oil & gas, petrochemical, mining, and chemical processing.
The Cygnus 1 Ex PRO variant features three selectable measuring modes:
Multiple-Echo: For accurate measurements through coatings up to 20mm (0.8 inches) without the need for removal.
Single-Echo: Ideal for measuring uncoated metals with heavy front and/or back-wall corrosion.
Echo-Echo: Best for measuring heavily corroded metals through thin coatings (up to 1mm / 0.04 inches).
It boasts a large, sunlight-readable 3.5-inch high-resolution color LCD display (VGA), ensuring clear visibility in various lighting conditions. The PRO variant specifically includes advanced features:
Live A-Scan and B-Scan displays: For visual verification of ultrasonic signals, aiding in accurate gate placement, flaw identification, and troubleshooting.
Comprehensive Data Logging: Allows storage of up to 10,000 measurements and A-scans per record, with options for Linear, Grids (2D/3D), and Template logging, including user-defined comments.
Manual Gates and Manual Gain: Provides full control over measurement parameters for challenging applications.
User Access Control: Protects records with defined user access levels.
High-Temperature Capability: Compatible with high-temperature probes (sold separately) for measurements on surfaces up to 300°C.
Bluetooth Connectivity: For transferring data to a Windows® computer using CygLink software for analysis, reporting, and graphic analysis.
The gauge is housed in a rugged, durable, shock-proof, and heavy-duty sealed unit with an IP67 environmental protection rating, making it highly resistant to dirt, dust, and water. It operates on a rechargeable, removable Lithium-Ion battery pack, providing 6-8 hours of continuous operation. The gauge itself weighs approximately 1 kg (2.2 lbs) with the battery.
Key Selling Points:
Certified Intrinsically Safe (ATEX/IECEx/UKEx Zone 0/1/2 and Zone 21/22): Allows safe operation in hazardous environments without permits.
PRO Variant - Full Feature Set: Includes Live A-Scan/B-Scan, advanced Data Logging (Linear, Grids, Templates), Manual Gates/Gain, User Access, and High-Temperature Capability.
Multiple Measuring Modes: Offers Multiple-Echo (through coatings), Single-Echo (corroded), and Echo-Echo (thru-thin-coatings on corroded surfaces).
Rugged IP67 Rated Enclosure: Extremely durable, dustproof, and waterproof for harsh industrial use.
High-Resolution Color Display: Excellent readability in all lighting conditions.
Long Battery Life: 6-8 hours of continuous operation from a removable Li-ion battery.
Bluetooth Connectivity & CygLink Software: For efficient data transfer, analysis, and reporting.
Versatile Probe Compatibility (excluding probes): Designed to work with a range of Cygnus Single Crystal and Twin Crystal probes, including high-temperature options.
Measurement Range in Steel: 0.8mm to 250mm (0.031 in. – 10 in.) depending on the chosen probe.
Benefits:
Maximum Safety & Compliance: Enables inspections in explosive atmospheres, minimizing risk and ensuring regulatory adherence.
Comprehensive Data Management: Streamlines inspection workflows with advanced data logging and powerful reporting tools.
Enhanced Measurement Confidence: A-Scan/B-Scan and multiple measurement modes provide verifiable and reliable results.
Increased Efficiency: Reduces downtime by allowing inspections on hot surfaces and eliminating coating removal.
Robust & Reliable: Built to withstand the toughest industrial conditions for long-term performance.
Tailored Solutions: "Excluding Probes" allows users to select precisely the right probes for their specific applications.