Digital TOFD Ultrasonic Flaw Detector portable with 8 channels C
scan
The portable ultrasonic TOFD 410, which is developed based on the
TOFD 400, is the second generation TOFD detector of our company.
The device continues TOFD 400's advantages of being easily carried
and operated,is now more powerful, better performance, cab be
expanded to 8 channels, supporting maximum four pairs of TOFD
channels. It has rich features such as A-scan, B scan, C scan , D
scan, TOFD imaging, guide wave imaging and P-scan function, it is a
multi-channel TOFD detector specially designed for domestic
non-destructive testers .
Features:
●"TOFD" scanning short-cut key, "Multifunctional knob", easy to
operate.
●High brightness, high-resolution TFT LCD with touch screen,
adapted to different site.
●Unique i-SignalTM function, high sensitivity, high resolution
imaging, high defect detection rate.
●Support A-scan, B scan, C scan, D scan, TOFD imaging, guided waves
imaging, and P scan .
●Scanning patterns on-line analysis and A-scan waveforms replay.
●Multi-channel TOFD and PE joint scanning realize 100% coverage of
the large thick-wall in one test.
●The PC software including powerful functions, such as image
enhancement, through wave processing, signal noise reduction,
synthetic aperture focusing, ultrasonic CT, 3D defects positioning,
etc.
●Large capacity data storage and network file transfer
capabilities.
●USB, LAN, VGA output interface.
●Full range of scanning frame adapted to all kinds of detection
environment.
●Real-time abundant help information.
●Remote technical support services provided.
Parameters:
Channels | 8 channels and 8 probes (max) |
Pulse Type | Negative square wave pluse(Adjustable pulse width) |
Pulse Edge | <8ns |
Pulse Width | 50～1000ns (10ns step) |
Pulse Repetition Frequency | 100～1000Hz per channel (1Hz step) |
Detecting Way | Hardware |
Sampling Frequency | 100MHz/200MHz |
Amplifier Bandwidth (-6dB) | 0.5~5MHz,2~10MHz,4~15MHz,0.5~30MHz |
Waveform Display Mode | RF wave, Full-wave rectified, Positive half-wave rectified,
Negative half-wave rectified,FFT Spectrum |
Velocity Range | 300～20000m/s |
Echo Range | 5.12～10000μs |
Time Base Delay | 0～1000μs |
Trigger Type | Time(with 5ms step)or position coder (with 0.25mm step) |
Equivalent Input Noise | 40×10-9V/√Hz |
Attenuator Accuracy | < ±1dB/20dB |
Blind Firing Pulse | < 2μs |
Image Mode | A-scan,B-scan or TOFD image based on the instrument settings |
Recording Method | The original data completely recorded, sampling depth of 4096
points |
Scanning Length | 0.01~2 m adjustable one time, more than 1500 m continuously |
Work Mode | Single/Multi-Channel Pulse-Echo method; Single/Multi-Channel TOFD
method; Pulse-Echo and TOFD mixed mode |
Data Analysis online | Multi-Channel A-scan waveform replay; Multi-channel data global
image browse; Channel selection and details zoom observation;
Defect length, depth, and the height of multi-channel parameters
quantitative analysis |
Detection Report | Generate detection report according to the National Standard
4730.10 |
Memory | 1GB (upgradable) |
Flash (CF card) | 4GB(upgradable) |
Interface | LAN,VGA,USB2.0 |
Display Type | 6.5 " high-brightness and high-resolution1024 × 768 pixel TFT LCD
with touch screen |
Input | Touch screen, Front panel keypad, Multifunctional knob |
Compatible Peripheral Equipment | USB Keyboard, Mouse, Printer,Monitor and Projector |
Power Supply | 14.4V lithium batteries, 6.6AH, working time > 4 hours, with
external 19V adapter |
Dimensions | 277(L)×183(W)×72(H)mm(Including the battery) |
Weight | 2.41kg(Including the battery) |
