1. Control of Emergency Shutdown Valve
When earthquake occurs, it is not always true that people take action right away for emergency control.
Automatic emergency output is wldely used for・・・
2. Secure Safety
In seismic monitoring system, automatic announcement and mechanical operation are controlled by alarm output according to the level of earthquake.
3. Waveform Record
Seismic detection accuracy is evaluated by verifying each waveform of seismometers located in the non-isolated site, first floor, middle floor and top floor.
