Description
Overview
GAOTek metal flaw detectors can rapidly easily and accurately inspect and locate evaluate and diagnose various defects (crack, inclusion and pinhole, etc.) in a work piece without destruction. It can be used in both a lab and field. The instrument can be widely used in any fields that need defect inspection and quality controlling and manufacturing industry, iron & steel metallurgical industry, metalworking, chemical industry, also be broadly used in the active safety inspection and service life evaluation in such fields as aerospace, railway transportation and boiler pressure vessels, etc.
Features
- Automated calibration of transducer Zero Offset and/or Velocity
- 100 independence setups, any criterion can be input freely, we can work in it
- Automated gain, Peak Hold and Peak Memory
- The embedded software can be online updated
- Lock and unlock function of system parameters
- Calculate the size of the flaw with wide bottom type in AVG function
Technical Specifications
P Delay | 0.0 ms to 99.99 ms |
Mt Level | 1000 m/s to 15000 m/s , 2260 m/s, 2730 m/s, 3080 m/s, 3230 m/s, 4700 m/s, 5920 m/s, 6300 m/s, 12000 m/s |
Frequency Range | 0.5 MHz to 15 MHz |
Gain Adjustment | 0 dB to 100 dB, 0.0 dB, 0.1 dB, 0.5 dB, 1 dB, 2 dB, 6 dB, 12 dB |
Reject | 0% to 80% of screen height, step, 1% |
Vertical Linear Error | Vertical linear error is not more than 3% |
Horizontal Linear Error | Not more than 0.2% in the scanning range |
Sensitivity Leavings | ≥62 dB |
Dynamic Range | ≥34 dB |
Alarm | Three modes, forbidden wave, loss wave and auto |
Battery | Li battery 7.4 V 4800 mAh |
Power Adaptor | Input, 100 V to 240 V, 50 Hz to 60 Hz
Output, 9 V DC / 1.5 A |
Working Humidity | 20% to 90% |
Working Temperature | 14 °F to -58 °F (-10 ℃ to 50 ℃) |
Overall Dimension | 9.44 in x 5.90 in x 1.96 in (240 mm × 150 mm × 50 mm) |
Weight | 3.52 lb (1.6 kg) |