Outline

High-performance seismometer that detects earthquakes instantly and triggers real-time control.

Features

FAST CALCULATE AND IMMEDIATE CONTROL:
S401-PSC calculates seismic intensity every 0.01s by adapting "real-time seismic intensity calculation method*".

VARIOUS CONTACT CONTROL:
Individual output contacts setting allows precise, flexible and real-time control for your applications using acceleration value, seismic intensity etc.

HIGH RELIABILITY:
S401-PSC can improve measurement precision by adding 2 more outside sensors, and can work out an output decision by majority rule (data from 2 out of 3).

SIMPLE AND COMPACT:
S401-PSC contains integrated triaxial accelerometer and processing unit, making unit small and compact for easy installation.

EXTENSIVE REMOTE CONTROL AND OPERATION:
The data is set, obtained and displayed by PC through web browser, and you will notice real-time seismic information on PC display.

*Patent by National Research Institute For Earth Science And Disaster Prevention of Japan

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