Waygate Technologies Krautkramer USM 100, Operating Manual, Page: 167 / 330

Calibration 5 Operation
Krautkrämer USM 100 Rev. 9 (09/2023) 167
Multi Step
With Multi Step , the calibration needs two reference
values S Ref 1 and S Ref 2 . The reference echoes are
generated on two calibration blocks of different thick-
ness, a stepped reference block or standardized cali-
bration blocks, for example K1 or K2.
During the calibration procedure the Display Range is
adjusted automatically.
– Select the 2-Point Cal. panel.
– Tap in the A-scan and tap the Auto Calibration icon
to display the function group (see page 155).
– Select Velocity Cal Type and select Multi Step .
– Select S Ref 1 and set the value according to the cal-
ibration block used.
– Select S Ref 2 and set the value according to the cal-
ibration block used.
– Couple the probe to the calibration block so that the
echo for the path S Ref 1 is displayed on the screen.
The gate is automatically set in this range.
– In the Command bar tap on Calibrate (see page 74)
to start the calibration procedure.
– Couple the probe to the calibration block so that the
echo for the path S Ref 2 is displayed on the screen.
The gate is automatically set in this range.
– In the Command bar tap on Calibrate to complete the
calibration procedure.