Description
Overview
GAOTek ultrasonic crack detector adopts ultrasonic principle and microscopic camera technology, which is suitable for detecting the depth and width of cracks in concrete and non-metallic surfaces, etc.
Features
- Automatic reading of test data
- Width and length measurement in one function
- Direct display of test results
- Full color HD touch large screen
- More than 8 hours of continuous work
- Arbitrary override during testing
- Dedicated data analysis software
Technical Specifications
| Number of channels | Dual channel unit |
| Display mode | 8 in-color LCD (1024 pixels x 768 pixels) |
| Storage capacity | 8 GB |
| Width range | 3.94 in to 0.4 in (0.01 mm to 10 mm) |
| Depth range | 0.2 in to 19.7 in (5 mm to 500 mm) |
| Sampling period | 0.03 µs to 2000 µs |
| Sampling length | 512 points to 2048 points multi-life optional |
| Emission pulse width | 0.1 µs to 100 µs |
| Emission voltage width | 125 V, 250 V, 500 V, 1000 V optional |
| Trigger circuit | Internal trigger method |
| Diversion mode | Special U disk |
| Charging power supply | AC 100 V to 240 V, 50 Hz to 60 Hz, output 12.6 V DC, 3 A |
| Host volume | 10.19 in x 7.28 in x 2.205 in(257 mm x 185 mm x 56 mm) |
| Operating temperature | -4 °F to 140 °F (-20 °C to 60 °C) |
| Host weight | 5.07 lb (2.3 kg) |