ACS A1410 PULSAR, Operation Manual

Page: 30 / 40

Ultrasonic velocity tester A1410 Pulsar
Operation Manual
30
ACOUSTIC
CONTROL
SYSTEMS
2
2.3.3 WAVEFORM mode
The measurement in the WAVEFORM mode is performed by means of analyzing the plotted form of the received signal,
selecting analysis interval and calculating criteria. The measured time value is converted into the sound velocity value in the
material using the base distance value.
In the WAVEFORM mode the screen is divided into two parts:
The upper part, where the graphic image of the signal is presented as an RF signal (А Scan), the horizontal axis unit is always in µs.
The lower part, where the numeric value of the measurement results is presented in m/s or µs (the result, selected in the
item TYPE of RESULT, is given in bigger font size), as well as the button to control the image zoom of the WAVEFORM, the in-
formation on the previously saved
results (groups, group cells, mea-
surement results) (Figure 31).
Figure 31