Olympus OmniScan MX2, User Manual

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DMTA-20015-01EN [U8778402], Rev. J, January 2014
OMNI-M-PA32128 Module Specifications 137
C.2 Acquisition Specifications
This section details the acquisition specifications of frequency, data display, and
synchronization (see Table 36 on page 137).
C.3 Data Specifications
This section details the data specifications of processing, TCG, and storage (see
Table 37 on page 137).
Table 36 Acquisition specifications
Frequency
Digitizing frequency 100 MHz (10 bits)
A-scan (acquisition
mode) Up to 6000 A-scans per second (512-point,
8-bit A-scan)
Maximum pulsing rate Up to 10 kHz (C-scan)
Depth in material 59.8 meters in steel (longitudinal wave),
10 ms with compression
0.49 meters in steel (longitudinal wave),
81.9 µs without compression
Display
Refresh rate A-scan: 60 Hz; S-scan: 20 Hz to 30 Hz
Envelope (echo-dynamic
mode) Yes: Volume-corrected S-scan (30 Hz)
Synchronization
On internal clock 1 Hz to 10 kHz
External pace Yes
On encoder On 2 axes: from 1 to 65536 steps.
Table 37 Data specifications
Processing
Number of data points Up to 8000.
Real-time averaging 2, 4, 8, and 16
Rectification RF, full wave, half wave+, half wave–