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