DGC DC-3020 Instruction Manual - Page 9
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DC-3000 SERIES ULTRASONIC THICKNESS GAUGE
【8.4】Measurement mode
There are 2 measuring modes provided, T-E mode and E-E mode .Users
can select different measuring modes according to their requirements and
measuring environments.
Press
into measurement mode setting
Press
or
Press
to confirm,
Press
to Esc. Menu and into measurement state.
8.4.1.1 T-E Mode:
When the T-E mode is selected, all probes are available, and users can
select following measuring modes:
Standard Measurement:
Display the current value, satisfied with the normal measuring needs.
Minimum Measurement:
Among one measurement, display the point. It is suitable for testing the
curvature surface or needs to get the minimum value which is widely used
in the thickness measurement of pipeline.
Notice: it is not recommended to use this function when measuring cast
iron or alloy materials.
Difference mode: (DC-3020)
Display the accurate differential value between the measured value and
reference value set by the users, suitable for quality check to identifying
the qualified products, whose thickness is in the admissive error.
to select desired measurement mode
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