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7 Special functions of the DMS Go+ TC
7.2 Measurement mode Auto-V
Applications
The Auto-V function is used for the simultaneous deter-
mination of sound velocity and wall thickness on non-
coated test objects.
The simultaneous determination of sound velocity is not
possible in wall thickness measurements on coated test
objects.
A T T E N T I O N
A prerequisite for correct measurement re-
sults is a good homogeneity of the material in
the immediate vicinity of the measurement
location.
As opposed to that, large-area inhomogene-
ities have an effect on the calculation of wall
thickness.
7-6
Choosing the probe
To be able to use the Auto-V function, you have to con-
nect a special 4-element probe to the DMS Go+.
The following probes from GE are suitable for Auto-V:
● TC-560
Activating Auto-V
– Connect a suitable probe to the instrument.
– In the function group PROBE&CAL, select the func-
tion PROBE.
– Choose the connected probe. The instrument is im-
mediately adjusted.
– Select the function TG MODE and choose the option
AUTO-V.
Edition 4 (05/2014)
Measurement mode Auto-V
DMS Go+
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