19-11-2013
manual
9
9. ADDING OF MEASUREMENTS
10. STORING THE DATA
Thanks to the zero pressure compensation of the FlowFinder mk2®, it is possible to measure the air flow
at part of the diffuser. Because the FlowFinder mk2® actively compensates its own resistance, the flow
through the other (free) part of the diffuser will not or hardly be influenced.
As an example, the flow through a line diffuser can be measured by moving the FF across the diffuser
evenly after every measurement, and adding each measured value.
1. Execute a measurement in ‘Validate’
mode as described in chapter 8
2. After the measurement is ready the re
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sult will appear together with a button
‘Store’
3. Touch ‘Store’
4. Now a screen with 8 buttons will show.
The text in the buttons can be defined
by the user.
5. Select one of the options and a
numerical keypad will show
6. Here you can add a 4-digit numerical
identifier to the record of this measure
-
ment. This number
can be a house number or some num
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ber from a plan or some clever combi
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nation. You are free to
design your own data-id system.
7. After touching ‘ok’ the display will re
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turn to the measuring mode
