DMTA-10004-01EN, Rev. D, November 2016
Custom Setups for Single Element Transducers
233
Figure 13
‑
10 Main bang blank position for mode 2 and mode 3
13.8 Echo Window
The echo window is the time interval after each main bang during which the
instrument is enabled to detect echoes. The echo window interval begins at the end of
the main bang blank. The echo window ends
x
µs following the main bang in mode 1,
or
x
µs following the interface blank in mode 2 and mode 3.
In mode 1, you can usually set the echo window to any value greater than the round-
trip pulse transit time in the thickest or slowest piece of material to be measured (see
Figure 13-11 on page 234). The exact setting is not critical as long as it is long enough
to include the farthest echo of interest.
Main bang blank
Initial pulse
Summary of Contents for 38DL PLUS
Page 9: ...DMTA 10004 01EN Rev D November 2016 Table of Contents ix Index 297 ...
Page 10: ...DMTA 10004 01EN Rev D November 2016 Table of Contents x ...
Page 28: ...DMTA 10004 01EN Rev D November 2016 Important Information Please Read Before Use 16 ...
Page 30: ...DMTA 10004 01EN Rev D November 2016 Introduction 18 ...
Page 50: ...DMTA 10004 01EN Rev D November 2016 Chapter 2 38 ...
Page 60: ...DMTA 10004 01EN Rev D November 2016 Chapter 3 48 ...
Page 102: ...DMTA 10004 01EN Rev D November 2016 Chapter 6 90 ...
Page 222: ...DMTA 10004 01EN Rev D November 2016 Chapter 11 210 ...
Page 254: ...DMTA 10004 01EN Rev D November 2016 Chapter 13 242 ...
Page 274: ...DMTA 10004 01EN Rev D November 2016 Chapter 14 262 ...
Page 286: ...DMTA 10004 01EN Rev D November 2016 Chapter 15 274 ...
Page 294: ...DMTA 10004 01EN Rev D November 2016 Appendix A 282 ...
Page 300: ...DMTA 10004 01EN Rev D November 2016 Appendix C 288 ...
Page 306: ...DMTA 10004 01EN Rev D November 2016 List of Figures 294 ...
