Description
Overview
GAOTek Detectors Ultrasonic Concrete Flaw is an advanced type, can quickly, easily and without damage, accurately detect, locate, evaluate and diagnose various defects inside the workpiece such as cracks, welds, pores, sand holes, inclusions, folding, etc. It has been applied for electric power, petrochemical, boiler and pressure vessel, steel structure, military, aerospace, railway transportation, automobile, machinery and other fields. It is an essential instrument for the non-destructive testing industry.
Technical Specifications
| Detection Range | 0 in to 393.66 in (0 mm to 9999 mm) |
| Working Frequency | 0.2 MHz to 15 MHz |
| Sound Speed Range | 1000 m/S to 9999 m/S |
| Gain Range | 0 dB to 110 dB |
| Sampling Frequency | 100 MHz |
| Display Delay | -20 μs to + 3400 μs |
| Probe Bias | 0 μs to 99.99 μs |
| Electric Noise Level | ≤10% |
| Sensitivity Margin | >62 db |
| Resolution | >40 dB (5p14) |
| Linear Inhibition | 0% to 80% (Digital inhibition) |
| Vertical Linear Error | ≤3% |
| Horizontal Linear Error | ≤0.1% |
| Dynamic Range | ≥32 dB |
| Battery | 6 V × 3.7 V (lithium battery) |
| Power Supply | 8.4 V |
| Ambient Humidity | 20% to 90% RH |
| Ambient Temperature | -4 °F to 122 °F (- 20 ℃ to 50 ℃) |
| Size | 0.75 ft × 0.55 ft × 0.18 ft ((23 cm × 17 cm × 5.5 cm) |
| Weight | 3.44 lb. (1.56 kg) (including leather cover) |