Product Overview
The GL-WS60/120 low-noise wide/very broadband seismometer is integrally assembled with three independent directional sensors, including one vertical component and two horizontal components. It is built with electronic feedback circuit, control circuit, power conversion circuit and calibration circuit. Adopting high-precision capacitive displacement transducer and force-balance electronic feedback technology, it features a built-in motor zero-adjustment mechanism, supports remote zero position monitoring and zero adjustment, and realizes automatic pendulum unlocking after power-on.
It is mainly used for emergency mobile observation, seismic scientific investigation, earthquake early warning monitoring, landslide and rockfall monitoring, reservoir seismic monitoring, coal mine seismic monitoring, oilfield seismic monitoring, as well as natural earthquake observation of national seismic networks, seismic stations and regional seismic networks.
