Seismic Instruments

Buyer's Guides for Educational Seismology Instrumentation

• Buyer's Guide
• Appendix A: Seismic Instrument Information
• Appendix B: Vault Construction

Instrument Manufacturers

• Guralp Systems
  (PEPP-V, PEPP-T & CMG-40T)
• Kinemetrics Instruments
  (Episensor, Earthscope)
• PMD Scientific
  (PMD 103)
• Amateur Seismologist
  (AS-1)
• WARD'S Natural Science
  (Horizontal Seismograph)
• Engineering Acoustics
  (S102)

Sensor Information

• Seismometers for Teaching and Research
• Seismograph Sensor Plans and Information
  From the Redwood City Public Seismic Network, California

See our Manuals page for more information on using these systems.