Geophone

The Seismic Spectrum (Geophone) is a dedicated front-end sensor that converts seismic wave-induced mechanical vibrations into collecting telecommunications; it is a core sensor unit in the area of geophysical detection and vibration monitoring. Main application is based on an arctic speed detector; based on electromagnetic induction principles; cutting magnetic sensor lines through the relative motion of the hanging coil with the permagnetic body; analogue voltage signals with a positive ratio of output to vibration velocity; and sub-groups such as voltage electrons, which are suitable for ocean water pressure detection, and wide-band digital accelerator, based on MEMS technology. The product is designed in strict compliance with standards such as GB/T 24260-2020 Oil Seismograph, SY/T 7449-2019 General Technical Instructions for Simulation Seismographs, NB/T 11458-2023 Seismographs for Exploration in Mines; vertical and tri-point (X/Y/Z) wave detectors can be divided into single-dimensional dimensions according to the measurement dimensions; and deployment scenarios can be divided into land, swamp, seabed (OBN/OBC), mine resistant types. The equipment is widely used in areas such as oil, gas and mineral resources exploration, subsurface engineering geological surveys, monitoring of natural seismic networks, monitoring of mine micro-seismic and hydraulic fragmentation, large structural health tests, and is the core equipment for seismic data acquisition links