Description
Technical Specifications
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 | Â 400 V negative sharp pulse |
Damping | Â high, low |
Working mode | Â single probe or double probe |
Operating frequency range | Â 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 | Â 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 | Â full wave / positive half wave / negative half wave / radio frequency |
Alarm gate | Â A/B two-way gate, positive and negative logic and audible and visual alarm modes can be set |
Measurement mode | Â 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 | Â hardware sampling rate 400 MHz |
Storage | Â 460 groups of data can be stored |
Playback | Â It has the function of continuous recording and playback of dynamic echo for flaw detection |
Curved surface correction | Â automatic correction of defect position during surface flaw detection of inclined probe |
Automatic gain | Â 20% to 85%, step 5% |
Menu language | Â English |
Communication interface | Â 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) |