beautypg.com

Dakota Ultrasonics PR-8V User Manual

Page 28

background image

Dakota Ultrasonics

24

4.7 Glossary of terms

Repetition Rate & Display Update

The repetition rate is how often the PR-8V generates a burst of ultrasound.
The PR-8V has a fixed repetition rate of 1 kHz, or 1000 times per second. The PR-
8V
updates the display 4 times per second in regular measurement mode and 32
times a second in hi speed scan mode. Therefore, the scan mode is most suitable
for fast scans of a test piece at a lower resolution.