3B Scientific Barometer User Manual
Page 4
3B Scientific GmbH • Rudorffweg 8 • 21031 Hamburg • Germany •
www.3bscientific.com
Subject to technical amendments
© Copyright 2008 3B Scientific GmbH
6. Sample experiment
6.1 Measuring the change in atmospheric pres-
sure over a period of four days
Apparatus required:
1 3B
NETlog
TM
interface
U11300
1
Barometer
U11325
• Connect the barometer sensor box to one of
the two analog inputs, A or B, of the 3B NET-
log
TM
interface.
• In log mode, select a time period of e.g. 94
hours and record the changes in atmospheric
pressure.
Fig. 1: Changes in the atmospheric pressure over a period of four days
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