PCE Instruments PCE-FD 20 Ultrasonic Flaw Detector, 1 to 10 MHz

  • Part #:PCE-FD 20
  • Condition:Brand New
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  • List Price: $6,071.00
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Technical details
Operating frequency range1 ... 10 MHz
Measure time interval range (scan duration)6 ... 1000 microseconds (µs)
Sound velocity range1000 ... 9999 m/s
Deviation of measurement of time intervalsNot exceed ± 0.025 µs
Max. deviation of amplitude of signals at receiver input in 0 ... 110 dB rangeNot exceed ± 0.5 dB
Testing gain region125 dB
Averaging over the quantity of starts1 ... 16
Range of time-variable gain (TVG) / Number of control points TVG40 dB / 15
Duration of excitation pulse to load0 ... 0.5 µs
Amplitude of excitation pulse to 50 Ohm load, not less100, 200, 300
Operating frequency range of receiver at -3 dB1 ... 10 MHz
Deviation of amplitudes of input signals in 10 ... 100% range of screen heightNot more than 1 dB
Scanning1 ... 1000 µs
Scanning delay0 ... 2000 µs
Measurement range of time intervals0 ... 1000 µs
Prism of probe delay0 ... 15 µs
Automatic signaling of defects (AFS)Dual-gate
Setting range of AFS gates0 ... 2000 µs
Adjusting thresholds of AFS gates0 ... 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 supply100 ... 250 V AC or 3 x 1.5 V AA batteries
Weight (approx.)250 g / 0.55 lb (without batteries)