Sprengnether

Because geophones are passive sensors, nominal responses assume that the sensor is2level, 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.

S6000

This geophone measures ground velocity.