E+E Elektronik OMNIPORT 30, Руководство по эксплуатации

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5.8 "measuring mode - flow rate" screen
1 Shows the measured flow rate as a numerical value in
the selected unit (e.g. m/s).
In order to display and select the available units, touch
"Flow speed" (see chapter "Explanation of the measured
values", page 28).
2 Shows the measured flow rate as visual bars.
3 In order to display and select the available measured
values, touch "Temperature" (see chapter "Explanation of
the measured values", page 28).
Select "Off" to switch the display off.
4 Sets the measured values displayed under (6) and the
duration back to zero
5 This symbol indicates, that the displayed measured
values under (7) are calculated (e.g. minimum/maximum
measured value).
6 Displays the calculated measured values according to the
specifications under (1), (3) and (7):
Time: Duration of the interval
m/s: Shows the flow rate as a numerical value in the
selected unit (e.g. m/s).
°C: Displays the temperature value (e.g. in °C).
7 Specifies how the measured values under (6) are shown
(see fig. B.):
Minimum: Always shows the smallest detected
measured value from a measuring period.
Maximum: Always shows the largest detected
measured value from a measuring period.
Average: Shows the average value of all measured
values which have been detected so far
from a measuring period.
Hold: Pauses the current detected measured
value and shows it continually (when this
option is selected).
Off: Switches (6) display off.
8 Carries out an automatic measurement for the duration of
an already specified recording interval. The recording
interval can be specified in the following screen (see fig.
C. and fig. D., page 15).
9 Opens fig. E., page 16, where you can specify parame-
ters for the volumetric flow measurement (e.g. the form of
the object to be measured).
10 Saves the currently displayed measured value as single
measurement in the archive with date and time stamp.
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A.
b.