Advantages of phased array technology
- High-speed testing;
- improved detection of defects;
- visibility of testing results presentation;
- implementation of various sound schemes;
- ordinary testing of irregular-shaped objects;
- simplified scanning process.
Main specifications
| General characteristics |
|
| Operating frequencies of phase array probes | 2.5, 5 MHz |
| Max. number of elements in the phased array | 64 |
| Max. number of elements in an active group | 16 |
| Focal Laws |
|
| Data display: |
|
| Registration of testing process and results | 100 % |
| Reception path | |
| Bandwidth of reception path | 1 – 10 MHz |
| Dynamic range of gain adjustment | 86 dB |
| Gain step | 0.4 dB |
| DAC gain curve independently by each channel | + |
| Pulser path | |
| Type of pulser signals | Rectangular pulses |
| Amplitude (voltage) of initial pulse | from 10 to 80 V with a step 10 V |
| Pulse length: | from 20 to 1275 ns, with a step |
| Delay within one pulsing:… | from 0 to 8 ms |
| Delay adjustment step, no more than | 10 ns |
| Accurate adjustment step, no more than | 1 ns |
| Pulse repetition frequency | from 30 Hz to 30 kHz |
| Pulsing synchronization | from encoder, by time and from external source |
Delivedry set for phased array ultrasonic flaw detector Sonocon Focus
