6. Convenient & Useful Functions
42
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Description
Outline
These functions described here provide user
with convenient tools including the automatic
start, which is most useful for QC at lab or in
production line.
6-4-1
Multiple
Measurement
Permeability of air bubble can be determined
by the automatic mode which offers a plural
number of measurements of a sample placed
in a far different position at intervals or
repeated measurements by positioning the
sample slightly different in place. The auto
mode is also useful to check on time
dependency of sample character.
This mode does not work when a multiple
sample changer is connected.
6-4-2
Auto Statistics
It is necessary to renew Mean value, SD or
RSD when sample number (high order) or
method is changed. These values can be
easily batch processed by the auto
computation and printed out.
6-4-3
Recalculation
You can select conditions and sort out,
recalculate
(concentration
conversion
formula) or print out data both at present
and in the past.
6-4-4
Statistics
You can batch calculate data to obtain mean
value, SD and RSD.
This is useful for quality control by data
processing.
6-4-5
Save, Import
Parameters
Measurement related information including
results can be saved or captured from USB
flash drive.
6-4-6
Maintenance
You can view the accumulated used hours of
desiccant, system fan and sampling pump.
This is useful in maintenance planning.
6-4
Function
6-4-7
Others
The other functions are as follows:
“Temperature
adjustment”
to
alarm
abnormal thermal control.
“Tau meter” to check status of unit.
“Memory information” to check on memory.
Summary of Contents for DA-640
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