C.2
Acquisition Specifications
This section details the acquisition specifications of frequency, data display, and
synchronization (see Table 36 on page 137).
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
C.3
Data Specifications
This section details the data specifications of processing, TCG, and storage (see
Table 37 on page 137).
Number of data points
Real-time averaging
Rectification
Table 36 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 meters 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 to 65536 steps.
Table 37 Data specifications
Processing
Up to 8000.
2, 4, 8, and 16
RF, full wave, half wave+, half wave–
OMNI-M-PA32128 Module Specifications
DMTA-20015-01EN [U8778402], Rev. J, January 2014
137