Cygnus 1 Ex

Explosion proof thickness gauge

Cygnus 1 Ex

Designed to perform reliable thickness measurements in Zone 0 (hazardous, explosive areas)

Technical Description

  • ATEX, IECEx, UKEX safety certified for Zone 0 and NRTL for Class 1, Division 1
  • 3 modes for measuring corrosion levels, different materials and coating bypass measurement.
  • Manual measurement mode allows adjustment of volume and gain profiles to suit the application
  • Live A-Scans supports visual measurement verification
  • Live B-scans show cross-sectional ultrasound images
  • 4 function keys for easy control and dynamic viewing
  • Deep Coat function bypasses thick coats of paint
  • Measurement settings can be saved and restored for quick starts
  • Measure Freeze function and Ref/Min/Max thickness limit
  • Rugged IP67 housing
  • Available as SC, TC, PLUS and PRO variants with upgradeable feature options.

Specifications

Measuring ModesSingle Echo with Twin Crystal Probes
Echo-Echo with Twin Crystal Probes
Multiple Echo with Singly Crystal Probes
MaterialsSound velocity from 1000 m/s to 9000 m/s [0.0390 in/us to 0.3543 in/us]
Accuracy±0.1 mm (±0.004”) or 0.1% of thickness measurement whichever is the greatest
Resolution0.1mm, 0.05mm or 0.01mm depending on probe type
Probe OptionsSingle crystal and twin crystal probes
Measurement Range in Steel0.8mm to 250mm (0.031 in. – 10 in.) depending on selected probe and configuration, material and temperature
ConnectorSingle Dual Coaxial Connector
Power SupplyRechargeable, removable Lithium-Ion battery pack
Power Rating2W
Probe SocketsSingle Dual Coaxial Connector
Battery Life6-8 hours continuous measurement
Display3.5” VGA, sunlight readable colour display
Size270mm tall, 135mm wide, 80mm deep
Weight1 kg with battery
Operating Temp.-0°C to +50°C (32°F to 122°F)
Storage Temp.-10°C to +65°C (50°F to 149°F)
Data Logging10,000 measurements and A-scans per record
Computer SoftwareCygLink allows remote logging and viewing of A-scan graphs. Survey and report generation to PDF file. Graphic analysis of data and statistical calculations.
Bluetooth connection to transfer data to a Windows® computer with CygLink.
Certification

ATEX, IECEx and UKEX
I M1 Ex ia Ma (Tamb = 0°C to +50°C)
II 1G Ex ia IIC T4 Ga (Tamb = 0°C to +50°C)
Certificate Numbers;
ATEX: ExVeritas 21ATEX0860X
UKEX: ExVeritas 21UKEX0861X
IECEx: IECEx EXV 21.0035X

NRTL
I.S. Class I Zone 0 AEx ia IIC Ga T4
I.S. Class I Division 1 Groups ABCD T4
(Tamb = 0°C to +50°C)
NRTL / MET US Certification,
Listing Number E115506

Environmental ProtectionIP67
Pollution degree 3
StandardsDesigned for BS EN 15317:2000

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