J.2
Acquisition Specifications
This section details the acquisition specifications of frequency, data display, and
synchronization (see Table 57 on page 165).
Digitizing frequency
A-scan (acquisition
mode)
Maximum pulsing rate
Depth in material
Refresh rate
Envelope (echo-dynamic
mode)
On internal clock
External pace
On encoder
J.3
Data Specifications
This section details the data specifications of processing, TCG, and storage (see
Table 58 on page 165).
Number of data points
Real-time averaging
Rectification
Table 57 Acquisition specifications
Frequency
100 MHz (10 bits)
Up to 6000 A-scans per second (512-point,
8-bit A-scan)
Up to 10 kHz (C-scan)
59.8 meters in steel (longitudinal wave),
10 ms with compression
0.49 meter in steel (longitudinal wave),
81.9 µs without compression
Display
A-scan: 60 Hz; S-scan: 20 Hz to 30 Hz
Yes: Volume-corrected S-scan (30 Hz)
Synchronization
1 Hz to 10 kHz
Yes
On 2 axes: from 1 step to 65536 steps
Table 58 Data specifications
Processing
Up to 8000
2, 4, 8, and 16
RF, full wave, half wave+, half wave–
OMNI-M-PA3232 Module Specifications
DMTA-20015-01EN [U8778402], Rev. J, January 2014
165