PEC Flaw Detector PE4332 Operation Manual
+7(812) 385-54-28
57
While holding the sensor in this position, press on the
key on the
sensor keyboard. The Device will measure the thickness and move to the
next point.
Thus, sequentially point by point, row by row, you will fill the entire C-
scan. The example of such C-scan is shown in Figure 59.
Figure 59. Example of C-scan.
During filling C-scan, monitor the signal waveform on A-scan, see "Thickness
Measurement".
Encoder.
You can use the encoder in the scan mode. To this end, press on the
key
of the sensor keyboard. You can move the sensor from the grid node to the next
node. When moving the sensor by the grid spacing, the sensor position indicator will
automatically move to a new position. To deactivate the encoder, press on the
key again. When the encoder is activated, the Device screen and the sensor screen
display the
indicator.
