Ultrasonic Digital Thickness Gauge, Model 1/Ex Advanced Intrinsically Safe UTG by Cygnus
An Intrinsically Safe Ex gauge, designed for taking reliable thickness measurements in mines and gas hazardous areas across all Zones 0, 1 & 2. No need for hot work permits. 3 measuring modes enable through-coat measurements for various materials and heavily corroded metals. Available with advanced data logging and manual measurement mode.
• Certified Intrinsically Safe to ATEX, IECEx, UKEX for Zone 0 and NRTL for Class 1, Division 1
• Coming soon - High temperature measurement capability
• Intrinsic Safety protection - No need for hot work permits
• 3 measuring modes for levels of corrosion, various materials and through-coat measurements
• Deep Coat function ignores thick coatings
• Manual Measurement Mode allows gates and gain to be configured to suit your application
• Live A-Scans aid visual measurement verification
• Live B-scans give a quick, cross-sectional representation
• 4 function keys for easy controls and dynamic views
• User Access feature protects specific access level records
• Measurement setup can be saved/restored for quick start
• Measurement Freeze function and Ref/Min/Max thickness limits
• Available as SC, TC, PLUS and PRO variants with options of upgradeable features
Specifications
| Measuring Mode | Single Echo with Twin Crystal Probes Echo-Echo with Twin Crystal Probes Multiple Echo with Singly Crystal Probes |
| Materials | Sound velocity from 1000 m/s to 9000 m/s [0.0390 in/us to 0.3543 in/us] |
| Measurements Range in Steel |
0.8mm to 250mm (0.031 in. – 10 in.) depending on selected probe and configuration,material and temperature |
| Accuracy | ±0.1 mm (±0.004”) or 0.1% of thickness measurement whichever is the greatest |
| Connector | Single Dual Coaxial Connector |
| Resolution | 0.1mm, 0.05mm or 0.01mm depending on probe type |
| Probe Sockets | Single Dual Coaxial Connector |
| Power Supply | Rechargeable, removable Lithium-Ion battery pack |
| Power Rating | 2W |
| Battery Life | 6-8 hours continuous measurement |
| Display | 3.5” VGA, sunlight readable colour display |
| Size | 270mm tall, 135mm wide, 80mm deep |
| Weight | 1 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) |
| 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 Protection |
IP67 Pollution degree 3 |
| Standards | Designed for BS EN 15317:2000 |
| Warranty | 3 years on gauge, 6 months on probe |
