Accurately measure the unique swaying of high-rise floors and display it in accordance with the Japan Meteorological Agency's "long-period seismic motion classification equivalent"!
The S120 is a seismic intensity meter that can accurately measure and display long-period seismic motions. It calculates the long-period seismic motion classification established by the Japan Meteorological Agency using sensors, allowing for the assessment of vibrations in high-rise building floors. Since it can also output the calculated long-period seismic intensity classification and measured seismic intensity to external contacts, it can simultaneously convey information to multiple stakeholders. 【Features】 ■ Compatible with the Japan Meteorological Agency's long-period seismic motion classification ■ Classification display tailored for each building ■ Simultaneous calculation of on-site measured seismic intensity ■ Automatic control via contact output ■ Capable of branching display to external sources *For more details, please download the PDF or feel free to contact us.
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【Processing Unit Equipment Specifications (Partial)】 ■ Seismic Intensity Calculation: Based on the algorithm of Meteorological Agency Notification No. 4, dated February 15, 1996 ■ Calculated Data: Earthquake detection time, seismic intensity level, measured seismic intensity, maximum acceleration, predominant period, etc. ■ Display: 5.7-inch 120×90mm color LCD ■ Printing: Thermal line dot method, seismic intensity information, earthquake waveform, and others ■ Data Collection: 500 pieces of seismic intensity information *For more details, please download the PDF or feel free to contact us.
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MEISEI is the world's only comprehensive environmental measurement manufacturer that conducts everything from development and design to manufacturing, construction, and maintenance in all fields from underwater to outer space.




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