ISONIC utPod from Sonotron NDT - Operating Manual – Revision 1.18 - Page 87 of 94
Calibrate the instrument:
Setup initial pulse (Firing Level, Width), Gain and Filter of the receiver, the time base (Display Delay
and Range) to provide clear observation of the first and second back wall echoes (or interface echo
and first back wall echo) within entire predicted range of their variations. It is recommended to bring
the second back wall echo to 50…80% level of FSH
Activate
Gate A
and set it up to cover the entire time slot for the appearance of the first and second
back wall echo (or interface echo and first back wall echo) within entire predicted range of their
variations
Click
on