Olympus 45MG, User Manual

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DMTA-10022-01EN, Rev. C, January 2015
Appendix A 214
MEAS TYPE Special measurement modes Standard
First Peak (with Single Element option)
PROBE TYPE Transducer types Dual element
Direct contact (with Single element
option)
Delay line
Immersion
PULSER
POWER Pulser power 60 V, 110 V, 150 V, or 200 V
MAX GAIN Maximum receiver gain 0.0 dB to 99.0 dB, 0.3 dB steps
INIT GAIN Initial TDG gain 0 to Max Gain, 1 dB steps.
TDG SLOPE Time Gain slope (default) 0.0 dB/s to 39.9 dB/s
MB BLANK Main bang blank 0 ns to 225 µs
ECHO
WINDOW Echo detect gate which begins at
end of MB (main bang) blank in
mode 1, or interface echo in
modes 2 and 3. The value reported
for the end of the echo window is
relative to the main bang. 0 ns to 224.71 µs, 55 ns, or MB blank
time interval, whichever is less.
ECHO 1
DETECT Detection polarity of first echo + or −
ECHO 2
DETECT Detection polarity of second echo + or −
IF BLANK Blank after interface echo 0 µs to 20 µs
M3 BLANK Blank after first measured back-
wall echo in mode 3 0 µs to 20 µs
VELOCITY Ultrasonic sound velocity of
material to be measured 0.508 mm/µs to 18.699 mm/µs
(0.0200 in./µs to 0.7362 in./µs)
ZERO Zero calibration factor 0.00 to 999.99
Table 26 Setup parameter description (continued)
Name Description Units/Resolutions/Range