GeoSpace

Because geophones are passive sensors, nominal responses assume that the sensor is level, the coil and shunt resistances match those listed for the response, and that the preamplifier impedance of the datalogger is at least 2 orders of magnitude greater than the sensor impedance match those listed. To learn how customize these nominal responses for your specific instrumentation, here

GS-1

This geophone measures ground velocity.

GS-OneLF

This geophone measures ground velocity.

GS-11D

This geophone measures ground velocity.

GS-30CT

This geophone measures ground velocity.

HS-1LT

This geophone measures ground velocity.

HS-1LTmini

This geophone measures ground velocity.

OMNI-2400

This geophone measures ground velocity.