Overview
Emissions and Stack ultrasonic flaw/crack detector v1 is applicable and not limited to the detection, positioning, evaluation, and diagnosis of various internal defects such as cracks, looseness, pores, and inclusions in the workplace.
Technical Specifications
| Detection range | 0 in to 236.22 in (0 mm to 6000 mm) |
| Gate alarm | alarm buzzer and LED alarm |
| Sound speed range | 39,370 in/s to 590,551.18 in/s (1000 m/s to 15000 m/s) |
| Widening inside the door | Enlarging echo details for easy analysis of echoes |
| Dynamic range | ≥ 36 dB |
| Operating frequency | 0.5 MHz to 10 MHz |
| Waveform Freeze | Freezes the waveform displayed on the screen for defect analysis |
| Vertical linearity error | ≤ 3.0% |
| Surface correction | display circumferential position and depth in real time |
| Horizontal linearity error | ≤ 0.2% |
| Sensitivity margin | > 60 dB |
| Pulse amplitude | 200 V, 300 V, 400 V, 500 V, 600 V grading selection |
| Crack sounding | automatic measurement, calculation of crack height |
| Pulse width | continuously adjustable within 30 ns to 510 ns |
| Weld illustration | visual display of weld map and defect location |
| Band range | 0.5 MHz to 10 MHz |
| Automatic calibration | automatic calibration of probe zero offset and refraction angle, automatic measurement of sound speed |
| Working time | > 10 hrs |
| Plug and socket | BNC/LEMO |
| Crest memory | real-time retrieval of the highest wave of defects, recording peak echo |
| Screen resolution | 320 x 240 |
| Storage function | 16G memory card |
| Continuous record | 2 hrs |
| Number of channels | 1000 |
| Probe damping | 68 Ω, 100 Ω, 150 Ω, 500 Ω |
| Echo coding | 1 to 6 echo display areas |
| Battery module | high-capacity lithium battery, online charging |
| Dimensions | 11.02 in x 8.66 in x 2.76 in(280 mm x 220 mm × 70 m) |
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