|Overall the Datalogging Seismograph has four major components.|
Click on the images below for details on construction and use.
The room in NSW moves about 0.1 mm during a strong quake in Indonesia or New Zealand
"sees" the bar move in front of light detecting resistor. Gives 0-5 volt output
has analogue to digital converter to turn volts into pulses for the computer
allows kids to see the quake as waves on the monitor over several hours
Page Maintained By: BioSciCH@mail.usyd.edu.au
Last Update: Monday, 30-Apr-2012 14:58:40 EST