The highly sensitive vibration sensors of our GEO series offer a surprisingly high sensitivity over a wide frequency range down to 8Hz (4Hz).

They are especially suitable for detecting vibrations in machines and electronic circuitry or the working environment, as well as monitoring compliance with (official) exposure limits.

In addition to regular monitoring, thanks to their high sensitivity, these probes can also be used as geofone to measure ground motion (displacement).

In conjunction with our SPECTRAN 50xx series spectrum analyzers and our free PC analyzer software "LCS", the entire frequency range between 8Hz (4Hz) and 1kHz can be analyzed, monitored, and documented. Long-term recording for days or even weeks is not a problem at all, either.

These sensors are equipped with a 1m SMA cable (similar to the one used with our test antennas), allowing direct connection to the high-sensitivity signal input of our SPECTRAN EMC-Analyzer.