Factory Direct Multifunction NDT Phased Array Flaw Detector
Ultrasonic Testing Equipment
The HW-P88S is a high-performance portable phased array flaw
detector. It utilizes the industry's highest-profile
128-transmitter and 32-receiver phased array modules, supporting up
to four phased array scans and two TOFD scans. Phased array mode
supports up to 1024 focal laws. It boasts powerful data processing
and analysis capabilities, along with a built-in workpiece
structure display function, making it highly practical for phased
array inspections.
Functional features:
◆Advanced architecture with 32 receive channels and 128 independent
hardware transmit channels
◆Split probe control supports simultaneous operation of four
independent 32-element phased array probes
◆Conventional channels support TOFD inspection, providing richer
defect information
◆Supports linear and sector scanning, and multiple display modes
including A/S/B/C
◆Sound velocity, delay, sensitivity, and TCG/DAC fast calibration
◆Powerful auxiliary software features such as intelligent
simulation and offline analysis
◆Analysis software assists in measurement recording and
automatically generates inspection reports
◆10.4" TFT high-brightness color LCD touchscreen with 800*600 pixel
resolution
◆Five focusing modes: true depth, half-sound path, projection,
arbitrary surface, and echo dynamic focusing
◆Two independent, high-performance conventional ultrasonic testing
channels, enabling dual-channel conventional testing concurrently
with phased array inspection
Technical parameter:
Basic parameters |
Parameter Category | PAUT | UT | Parameter category | PAUT | UT |
Receive/Transmit | 32/128 | 4/2 | Speed of sound | 300～16000 m/s | 300～16000 m/s |
Range | 9900us | 9900us | Focal law | 1024 | / |
Transmission parameters |
Operating Mode | PE/PR | PE/PC/TOFD | Pulse type | Bipolar square wave pulse | Negative square wave pulse |
Pulse Voltage | 50V/100V | 100V/200V/300V | Pulse width | 50～500ns | 50～500ns |
Transmit Total Delay/Accuracy | 20μs/5ns | / | Pulse rise time | <12ns | <8ns |
Impedance | 10Ω | 50Ω&100Ω | | | |
Receiving parameters |
Gain Receiver Bandwidth | 0~80dB | 0~100dB | Total reception delay/accuracy | ≤20μs/2.5ns | ≤20μs/2.5ns |
Gain Receiver Bandwidth | 0.5~20MHz | 0.5~20MHz | Video filtering | Smoothing filter | N/A |
Comprehensive performance |
Detection | RF/full detection/positive half wave/negative half wave | Focus mode | Depth, Sound Path, Front, Any Surface, DDF | Operating Temperature | -10℃ to 45℃ |
Sampling frequency | 100MHz/10bit | DAC points | ≤ 16 points | Storage Temperature | -20℃ to 60℃ |
Simultaneous channels | 4PAUT+2TOFD | TCG maximum compensation gain | 40dB | Relative Humidity | ≤70% RH, 45°C (non-condensing) |
Time base linearity | ≤1% | TCG points | ≤ 16 points | Adapter Output | DC, 15V, 4A output |
Vertical linearity | ≤3% | TCG maximum gain slope | 20dB/μs | Battery | Lithium battery 10.4V/9000mAh |
Device dimensions | 308×119×229 mm | Data storage | USB flash drive/SD card | Battery Operating Time | Dual battery operating time approximately 9 hours |
Device weight | 4.8Kg | IP rating | IP65 design | Battery Charging | Can operate while charging |
Detection application:
