Olympus OmniScan MX - Acquisition Specifications; C.2 Acquisition Specifications; Data Specifications; Table 35 Acquisition Specifications - OMNI-M-PA32128

DMTA-20015-01EN [U8778402], Rev. M, February 2017
OMNI-M-PA32128 Module Specifications 139
C.2 Acquisition Specifications
This section details the acquisition specifications of frequency, data display, and
synchronization (see Table 35 on page 139).
C.3 Data Specifications
This section details the data specifications of processing, TCG, and storage (see
Table 36 on page 139).
Table 35 Acquisition specifications — OMNI-M-PA32128
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 36 Data specifications — OMNI-M-PA32128
Processing
Number of data points Up to 8000.
Real-time averaging 2, 4, 8, and 16
Rectification RF, full wave, half wave+, half wave−