3B SCIENTIFIC PHYSICS U11325 Instructions D'utilisation page 4

6. Sample experiment
6.1 Measuring the change in atmospheric pres-
sure over a period of four days
Apparatus required:
TM
1 3B NETlog interface
1 Barometer
3B Scientific GmbH • Rudorffweg 8 • 21031 Hamburg • Germany •
U11300
U11325
Fig. 1: Changes in the atmospheric pressure over a period of four days
Subject to technical amendments
© Copyright 2008 3B Scientific GmbH
•
Connect the barometer sensor box to one of
the two analog inputs, A or B, of the 3B NET-
TM
log interface.
•
In log mode, select a time period of e.g. 94
hours and record the changes in atmospheric
pressure.
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