| Detection Range |
0.01 in to 196.85 in (0.5 mm to 5000 mm) |
| Material Sound Velocity |
1000 m/s to 15000 m/s, continuously adjustable, common sound velocity for quick selection during coarse adjustment |
| Pulse Shift |
-0.39 in to 78.7 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 MHz to22 MHz (-6dB), divided into two frequency bands 0.5 MHz to 6 MHz or 3 MHz to 22 MHz |
| Repetition Frequency |
40 Hz or 250 Hz or 1000 Hz three gears optional |
| Gain Adjustment |
0 dB to 110 dB, divided into 0.0 dB or 0.1 dB or 0.5 dB or 1.0 dB or 2.0 dB or 6.0 dB step adjustment |
| Detection Method |
Full wave or positive half wave or negative half wave or radio frequency |
| Alarm Gate |
A or 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 |
Chinese or English |
| Communication Interface |
A or B type USB interface, a total of two |
| Display Screen |
5.0″ high-brightness TFT colour LCD screen, 800×480 pixels |
| Battery Specifications |
11.1 V 3900 mAh lithium battery, sustainable power supply for more than 6 hours |
| Power Supply: AC |
100 V to 240 V DC: 15 V or 4 A |
| Working Environment Temperature |
14 °F to 122 °F (-10 ℃ to +50 ℃) |
| Whole Machine Weight |
2.20 lb. (1.0 Kg) |
