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Measure DMP30 / DMP40
8 Measure
8.1 Notes on measuring
The information for precision (remaining deviations from precision to mea-
sured reading) and repeatability (repeated standard deviation) applies for the
ambient and reference piece temperatures at the time of the calibration. The
values for precision and repeatability may be higher than the values indicated
in the data sheet if the temperatures during the measurement deviate from the
ambient and reference piece temperatures during the calibration.
Rough surfaces: For measurements on rough surfaces, we recommend group-
ing the measured readings into blocks and working with the block mean values
for further evaluation. This minimizes the measured reading variation in the
evaluation that follows.
As a basic rule: If the specified precision is not achieved during the measure-
ment, you must check the calibration recalibrate the probe if necessary.
If all signal functions in the gauge are activated, the gauge reports the following
states:
Beeps
• Short beep = measured reading acquisition complete, second beep in addi-
tion if the specification limit is violated
• Long beep = block closure
Light signals
• Specification limit monitoring not active:
Green = measured reading acquisition successful
• Specification limit monitoring active:
Red = measured reading outside the specification limits, the measured
reading itself is also displayed in red.
Gauge vibration
• Measured reading acquisition completed, second vibration in addition in
case of a specification limit violation or block closure
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