Measuring Technology; Measuring Methods - DGC DC-3000 Series Instruction Manual

DC-3000 SERIES ULTRASONIC THICKNESS GAUGE
Medium: Suitable for many measurements,
High: Suitable for high attenuation material
8.7.3 Language
The gauge provides English, Spanish Portuguese and Czech language for
selection.
8.7.4 Contrast
User can adjust contrast of display.
8.7.5 Default
During the usage, when users can not ensure why the problems comes out
and with some questions on setting, he can use this function to make the
parameters to restore the factory status to eliminate any abnormal
because of the parameters setting.
8.7.6 Information
Screen shows the version number and Probe Number.

9. Measuring technology

【9.1】 Measuring methods
The instrument provides many measuring methods.
1．Single point measuring method: use the probe to measure any point of
the workpiece to be measured and the displayed value is the thickness.
2．Two point measuring method: Perform two measurements on the
same point of the measured surface, in the second measurement, splitting
plane of the probe should be 90 degree, take the minimum as the
thickness value.
3．Multiple point measurement method: perform several measurements
in a circle about 30mm in diameter and take the minimum value as the
thickness value.
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