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Sound velocity: 1000 ... 9999 m/s
Implements shadow, echo and mirror-shadow testing methods
Features a USB interface for downloading data to PC for detailed analysis
Lightweight
Battery or electric power
Operating frequency range: 1 ... 10 MHz Measure time interval range (scan duration): 6 ... 1000 microseconds (µs) Sound velocity range: 1000 ... 9999 m/s Deviation of measurement of time intervals: Not exceed ± 0.025µs Max. deviation of amplitude of signals at receiver input in 0 ... 110 dB range: Not exceed ± 0.5 dB Testing gain region: 125 dB Averaging over the quantity of starts: 1 ... 16 Range of time-variable gain (TVG) / Number of control points TVG: 40 dB / 15 Duration of excitation pulse to load: 0 ... 0.5 µs Amplitude of excitation pulse to 50 Ohm load, not less: 100, 200, 300 Operating frequency range of receiver at -3 dB: 1 ... 10 MHz Deviation of amplitudes of input signals in 10 ... 100% range of screen height: Not more than 1 dB Scanning: 1 ... 1000 µs Scanning delay: 0 ... 2000 µs Measurement range of time intervals: 0 ... 1000 µs Prism of probe delay: 0 ... 15 µs Automatic signaling of defects (AFS): Dual-gate Setting range of AFS gates: 0 ... 2000 µs Adjusting thresholds of AFS gates: 0 ... 100% Detection of signals (receiver): Positive half-wave, radio mode Dimensions of device (approx.): 80 x 162 x 35 mm / 3.14 x 6.37 x 1.37" Dimensions display (approx.): 48 x 74 mm / 1.88 x 2.91" Power supply: 100 ... 250 V AC or 3 x 1.5 V AA batteries Weight (approx.): 250 g / 0.55 lb (without batteries)