D.2
Acquisition Specifications
This section lists the acquisition specifications for frequency, data display, and
synchronization (see Table 39 on page 141).
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
D.3
Data Specifications
This section outlines the data specifications for processing, TCG, and storage (see
Table 40 on page 141).
Number of data points
Real-time averaging
Rectification
OMNI-M-UT-2C, OMNI-M-UT-4C, and OMNI-M-UT-8C Module Specifications
Table 39 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 (L-wave), 10 ms with
compression
0.49 meter in steel (L-wave), 81.9 µs without
compression
Display
A-scan: 60 Hz
Yes
Synchronization
1 Hz to 10 kHz
Yes
On 2 axes: from 1 to 65536 steps
Table 40 Data specifications
Processing
Up to 8000
2, 4, 8, 16
RF, full wave, half wave+, half wave–
DMTA-20015-01EN [U8778402], Rev. J, January 2014
141