GAOTek Digital Portable Ultrasonic Flaw Crack Detection

This Digital Portable Ultrasonic Flaw Crack Detection has scan range of up to 13.22 in, working frequency of 0.4 MHz to 20 MHz and a lithium battery.



Technical Specifications

Scan Range  0 in to 13.22 in (0 mm to 6000 mm) steel section wave
Working Frequency  0.4 MHz to 20 MHz
Vertical Linearity Error  <=3%
Horizontal Linearity Error  <=0.1%
Gain  110 dB
Sensitivity Margin  >62 dB, 0.44 in (200 mm) deep, 2 flat holes in diameter)
Resolution  >40 dB (5N20)
Dynamic Range  >32 dB
Noise Frequency  <8%
Hard Sampling Frequency  320 MHz
Transmission Frequency  100 HZ to 1000 HZ
Sound Speed Range  100 m/s to 15000 m/s
Digital Suppression  0% to 80% does not affect linearity and gain
Operating Hours  Continuos work for more than 8 hrs (lithium battery)
Relative Humidity   20% to 95% RH
Ambient Temperature   -4 °F to 158 °F (-20 °C to 70 °C)
Dimensions   9.37 in x 6.10 in x 1.81 in (238 mm x 155 mm x 46 mm)
Weight  2.20 lb (1 kg)


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