| Detection range |
19.7e-2 in to 196.85 In(0.5 mm to 5000 mm) |
| Material sound velocity |
39,370 in/s to 590,551.18 in/s(1000 m/s to 15000 m/s), continuously adjustable, common sound velocity for quick selection during coarse adjustment |
| Pulse shift |
0.39 in to 78.74 in(-10.0 mm to 2000 mm) |
| Probe delay |
0.0 μs to 199.9 μs |
| Transmit pulse |
400 V negative sharp pulse |
| Damping |
high, low |
| Working mode |
single probe or double probe |
| Operating frequency range |
0.5 to 22 MHz (-6 dB), divided into two frequency bands 0.5 MHz to 6 MHz / 3 MHz to 22 MHz |
| Repetition frequency |
40 Hz / 250 Hz / 1000 Hz three gears optional |
| Gain adjustment |
0 dB to 110 dB, divided into 0.0 dB/ 0.1 dB / 0.5 dB/ 1.0 dB/ 2.0 dB/ 6.0 dB step adjustment |
| Detection method |
full wave / positive half wave / negative half wave / radio frequency |
| Alarm gate |
A/B two-way gate, positive and negative logic and audible and visual alarm modes can be set |
| Measurement mode |
leading edge or peak |
| Horizontal linearity error |
≤ 0.1% |
| Vertical linearity error |
≤ 3% |
| Detection sensitivity margin |
≥ 60 dB |
| Dynamic range |
≥ 46 dB |
| Far field resolution |
≥ 30 dB |
| Sampling rate |
hardware sampling rate 400 MHz |
| Storage |
460 groups of data can be stored |
| Playback |
It has the function of continuous recording and playback of dynamic echo for flaw detection |
| Curved surface correction |
automatic correction of defect position during surface flaw detection of inclined probe |
| Automatic gain |
20% to 85%, step 5% |
| Menu language |
English |
| Communication interface |
A/B type USB interface, a total of two |
| Display screen |
5.0 in (127 mm) high-brightness TFT color LCD screen, 800 pixels × 480 pixels |
| Working environment temperature |
14 °F to 122 °F (-10 °C to 50 °C) |
| Battery specifications |
11.1 V 3900 mAh lithium battery, sustainable power supply for more than 6 hr |
| Power supply |
AC: 100 V to 240 V, DC: 15 V / 4 A |
| Waterproof level |
IP 54 |
| Whole machine weight |
about 2.2 lb (1.0 Kg) (including battery) |
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