GE Krautkramer USM 35X - Page 93

Krautkramer USM 35X Issue 01, 04/2005 5-45
Operation
In order to identify the points of measurement and to
avoid misinterpretation two indicators were introduced
per gate: The first triangle pointing downwards indicates
the position of the measured sound path (distance),
whereas the triangle pointing upwards marks the posi-
tion of the measured amplitude.
In TOF mode peak the sound path and amplitude mea-
surement is made at the maximum of the
highest echo
in the gate.
measured soundpath: 19,65 mm
amplitude: 95 %
In TOF mode jflank the sound path measurement is
made at the point of intersection of the monitor gate
with the rising flank of the
first echo in the gate. The
amplitude is measured at the maximum of the first
echo in the gate even if there are further signals with
higher amplitudes in the gate.
measured soundpath: 19,44 mm
amplitude: 33 %
Configuring the USM 35X for a test application
Krautkramer USM 35X Issue 01, 04/2005 5-45
Operation
In order to identify the points of measurement and to
avoid misinterpretation two indicators were introduced
per gate: The first triangle pointing downwards indicates
the position of the measured sound path (distance),
whereas the triangle pointing upwards marks the posi-
tion of the measured amplitude.
In TOF mode peak the sound path and amplitude mea-
surement is made at the maximum of the
highest echo
in the gate.
measured soundpath: 19,65 mm
amplitude: 95 %
In TOF mode jflank the sound path measurement is
made at the point of intersection of the monitor gate
with the rising flank of the
first echo in the gate. The
amplitude is measured at the maximum of the first
echo in the gate even if there are further signals with
higher amplitudes in the gate.
measured soundpath: 19,44 mm
amplitude: 33 %
Configuring the USM 35X for a test application