Acquisition Specifications; Table 45 Acquisition Specifications; F.2 Acquisition Specifications - Olympus OmniScan MX2 User Manual

Scan type
Aperture
Number of elements
Number of focal laws
Delay range transmission 0 µs to 10 µs in 2.5 ns increments
Delay range reception
F.2

Acquisition Specifications

This section details the acquisition specifications of frequency, data display, and
synchronization (see Table 45 on page 149).
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
Table 44 Acoustic specifications (continued)
Beam formation
Sectorial and linear
16 elements
16 elements
256
0 µs to 10 µs in 2.5 ns increments

Table 45 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 to 65536 steps.
OMNI-M-PA1616 Module Specifications
DMTA-20015-01EN [U8778402], Rev. J, January 2014
149