Description
Overview
GAOTek structural flaw detectors use artificial intelligence technology. It has very strong functions and can be used very conveniently. Can test, orient, evaluate and diagnose various flaws such as cracks, lard, air holes in work piece’s interior swiftly and accurately without any destruction. In addition, it can be widely used for safety checking and life evaluating in fields of aeronautics, rail transportation and boiler pressure vessel. With English display, master slave menu, shortcut key and digital swiftly knob, it is designed with leading technology and can be used very conveniently. With digital color TFT LCD display, it can choose the background color and wave color according to the environment.
Features
- Automatically searching the peak wave inside the gate and hold it on display
- Equivalent diameter calculation: find out the peak echo and calculate it
- Record the display continuously and save it to the memory
- Defect Localization: Localize the defect position, including the distance
- Defect Sizing: calculate the defect size
- Defect Evaluation: Evaluate the defect by echo envelope
- DAC: Distance Amplitude Correction
- AVG: Distance Gain Size curve function
- Crack measure: Measure and calculate the crack depth
- Display the cross section of the test block
- Real time clock for tracking the time
Technical Specifications
Bandwidth | 0.5 MHz to 15 MHz |
Material Velocity | 1000 m/s to 9999 m/s |
Measurement Range | ± 1000 mV and 0 mV to 1000 mV |
Dynamic Range | ≥ 32 dB |
Vertical Linear Error | ≤ 3 % |
Horizontal Linear Error | ≤ 0.2 % |
Resolution | > 40 dB (5 P 14) |
Rejection | 0 % to 80 % Linear |
Noise Level | ≤ 10 % |
Power Supply | DC 9 V , Â lithium batteries work for 4 Hrs to 8 Hrs or more |
Relative Humidity | 20 % RH to 95 % RH |
Ambient Temperature | -4 °F to 122 °F (-20 ℃ to 50 ℃) |
Sensitivity Leavings | 60 dB (flat bottomed deep hole) 7.87 in (200 mm) |
Range | 0 in to 393.70 in (0 mm to 9999 mm) |
Overall Dimension | 10.35 in x 6.69 in x 2.40 in (263 mm x 170 mm x 61 mm) |