Complaint
One-key "TOFD" scan, universal knob, easy to operate.
| Number of channels | 8 channel, 8 channel can realize sync TOFD scan |
| Pulse type | Negative Square wave pulse(pulse width adjustable) |
| Pulse front | <8ns |
| Pulse Width | 50~1000ns continuous adjustable (10ns step length) |
| repeat frequency | Each channel 50~1000hz adjustable |
| Detection method | hardware detection |
| Sampling frequency | 100MHz/200MHz |
| Bandwidth (-6dB) | 0.5~5MHz, 2~10MHz, 4~15MHz, 0.5~30MHz(bandwidth) |
| Waveform display mode | RF wave, full wave, positive half wave, negative half wave, FFT spectrum |
| Sound speed range | 300~20000m/s |
| Trigger method | Encoder trigger (maximum resolution 0.25mm, support dual encoder) Time trigger (maximum resolution 5ms) |
| Equivalent input noise | 40×10-9V/√Hz |
| Attenuation accuracy | < ±1dB/20dB |
| Blind area after pulse | < 2μs |
| Imaging mode | According to the instrument settings and scan mode, display the conventional probe color B scan, TOFD probe B scan, D scan and other images |
| Sampling depth | The original data is fully recorded, with a sampling depth of 4096 points |
| Scan length | The maximum single scan length is adjustable from 1 to 4m, and the continuous scan length is not less than 1500m |
| Operating mode | Single-channel/multi-channel pulse reflection method detection Single-channel/multi-channel TOFD detection Pulse reflection method + TOFD joint detection |
| Online data analysis | Simultaneous playback of multi-channel A-scan waveforms Multi-channel data global image browsing, channel selection detail zoom, observation of defect length, depth, height, multi-channel joint quantitative analysis |
| Offline data analysis | Simultaneous playback of multi-channel A-scan waveforms Multi-channel data global image browsing, channel selection detail zoom observation Multi-channel joint quantitative analysis of defect length, depth, height and other dimensions With image enhancement, through wave processing, signal noise reduction, synthetic aperture focusing (SAFT), Ultrasonic CT, 3D defect location and other functions |
| Data report | The test report can be generated according to the NB/T47013.10-2015 standard report format |
| RAM | 1 GB(can be upgraded) |
| Flash memory [CF] | 8GB(can be upgraded) |
| interface | LAN,VGA,USB2.0 |
| display | 6.5" high brightness, true color, high resolution 1024×768 pixel LCD touch screen |
| control | Touch screen, front panel keyboard, multi-function knob |
| Compatible with external devices | USB keyboard and mouse, connected to printer/PC via USB or LAN, VGA external monitor/projector |
| Power supply | 14.4V lithium ion battery pack, 6.6AH working time>6 hours, external 19V adapter |
| Dimensions (mm) | W277 ×H183 ×T72 mm |
| Weight | 2.25 kg(with battery) |
