Features: 1. Full-screen display function: Make the echo display area cover the entire screen, giving the worker the maximum window experience. 2. Large-capacity memory: can store up to 1000 data sets, including waveforms, curves, parameters, etc. (including 1000 channels in the traditional sense). 3. Measurement point: the peak or leading edge of the echo in the gate. 4. Echo-Echo Thickness: Eliminates zero calibration and directly measures the net thickness of the substrate through the coating. 5. Crest memory: The real-time envelope shows the highest wave of defects. Recording the maximum value of the defect helps the defect to be accurately positioned and quickly scanned, and the envelope waveform can be used to help define the defect. 6. Auto Gain: Automatically adjusts the gain to the set volatility. 7. Alarm function: incoming wave / loss wave alarm. 8. Solid waveform display: increase the visual contrast of the waveform, and the quick scan is not easy to miss. 9. Real Time Clock: Automatically records the date and time when the waveform was stored. 10. Display freeze: capture waveform and sound path data at any time, and move the gate to measure echo parameters after freezing. 11. Defect location: Real-time display of sound path S, horizontal X, depth Y, wave height H. 12. Quantification of defects: dB difference and SL quantitative value are displayed in real time. 13. Digital suppression: 0-80%, increasing by 1%, does not affect linearity and gain. 14. A and B gates: 2 independent measurement gates to monitor echo amplitude and path distance. 15. DAC Curve: The perfect DAC curve function, the curve changes with changes in gain, sound path, and displacement. 16. Working languages: Chinese and English. 17. Data communication: Through the RS232 interface and computer communication, the waveform and data are transmitted, and the management of the flaw detection result and the generation and printout of the flaw detection report on the computer are realized. Technical Parameters: Operating frequency: (0.5-15)MHz Material sound velocity: (1000-9999) m/s Working mode: pulse echo, twin crystal Pulse shift: (0-2000) mm Probe zero point: (0-99.99)us Gain adjustment: (0-110) dB, (0.1, 1, 2, 6) dB step Vertical linearity error: ≤3% Horizontal linearity error: ≤0.3% Project: Indicator Resolution: ≥32dB Dynamic range: ≥30dB Sensitivity margin: ≥55dB (depth 200mm Φ2 flat bottom hole) Average electrical noise level: ≤10% Battery working time: >8 hours Power supply: 12V DC, 220V AC Dimensions: 270mmX190mmX60mm Weight: 2Kg (with battery)
Features: 1. Full-screen display function: Make the echo display area cover the entire screen, giving the worker the maximum window experience. 2. Large-capacity memory: can store up to 1000 data sets, including waveforms, curves, parameters, etc. (including 1000 channels in the traditional sense). 3. Measurement point: the peak or leading edge of the echo in the gate. 4. Echo-Echo Thickness: Eliminates zero calibration and directly measures the net thickness of the substrate through the coating. 5. Crest memory: The real-time envelope shows the highest wave of defects. Recording the maximum value of the defect helps the defect to be accurately positioned and quickly scanned, and the envelope waveform can be used to help define the defect. 6. Auto Gain: Automatically adjusts the gain to the set volatility. 7. Alarm function: incoming wave / loss wave alarm. 8. Solid waveform display: increase the visual contrast of the waveform, and the quick scan is not easy to miss. 9. Real Time Clock: Automatically records the date and time when the waveform was stored. 10. Display freeze: capture waveform and sound path data at any time, and move the gate to measure echo parameters after freezing. 11. Defect location: Real-time display of sound path S, horizontal X, depth Y, wave height H. 12. Quantification of defects: dB difference and SL quantitative value are displayed in real time. 13. Digital suppression: 0-80%, increasing by 1%, does not affect linearity and gain. 14. A and B gates: 2 independent measurement gates to monitor echo amplitude and path distance. 15. DAC Curve: The perfect DAC curve function, the curve changes with changes in gain, sound path, and displacement. 16. Working languages: Chinese and English. 17. Data communication: Through the RS232 interface and computer communication, the waveform and data are transmitted, and the management of the flaw detection result and the generation and printout of the flaw detection report on the computer are realized.
