BC Biomedical PFC-3000 SERIES, Руководство пользователя, Страница: 49 / 90

U
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ANUAL
F
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NALYZER
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7.15 Filter The display of the FlowAnalyzer
TM
is updated every 500ms or in
other words twice a second. The acquisition of new measuring
values takes place every 5ms. Without using a filter the latest
measured value will be displayed when updating the screen.
Since each measurement is showing some noise it makes sense
to average the values over a certain period of time. This is the
meaning of the filter function.
You can select one of the following filters:
None (Display of the latest measured value without
thresholds)
Low (Mean value over 240ms)
Medium (Mean value over 480ms)
High (Mean value over 960ms)
The standard filter is Medium. Press Change and scroll through
the different filters using the arrow keys. Press Save to save the
selected filter.
7.16 Setting the Language The display can be set to a number of languages. The available
languages are continuously being revised and updated.
Press Change and scroll through the different languages using
the arrow keys. Press Save to save the selected value.
7.17 HW Activation In the submenu HW Activation you can see if the USB port or the
communication to the MultiGasAnalyzer
TM
MGA-3050 is
enabled.
If the
FlowLab
TM
software or the integration of the gas sensor
was added later, you will have to enter a clearance code, before
you can use the optional feature.
The filter function does only impact the values
displayed on the screen of the FlowAnalyzer.
The
FlowLab
TM
Software does always show the raw, unfiltered
values.