Strong motion measurement device STR-420
Takamizawa Cybernetics Co., Ltd.
About This Product
Overview
■Strong motion measuring device (seismograph) certified by the Japan Meteorological Agency for large-scale safety management of dams, water gates, bridges, buildings, factories, etc.
Multiple measurement units can be connected to one processing unit. This is a strong motion measuring device (seismograph) certified by the Japan Meteorological Agency that makes it possible to construct various systems using a communication interface.
Features
■Ideal for large-scale structures
Designed based on the specifications of strong motion measuring devices recommended by the Ministry of Land, Infrastructure, Transport and Tourism, it is ideal for structures such as dams, water gates, bridges, buildings, factories, public facilities, and lifelines.
■Measure a wide range of data with high precision
The measurement section uses a 24-bit resolution delta-sigma type A/D converter, achieving a high dynamic range of over 130db, allowing you to obtain a wide range of measurement data with high precision.
■Multiple measurement units can be connected
Up to 3 measuring units (9 channels) are connected to one processing unit to measure the acceleration of seismic motion, and output information such as measured seismic intensity, SI value, acceleration response value, velocity response value, maximum acceleration of horizontal and vertical components, etc. It has functions to calculate, display, print, and record calculated data and seismic waveforms, and a communication function to report the data to the higher-level system.
■Judgment function according to the scene
Based on the measurement data of multiple measurement units, it is possible to output AND and OR condition judgments. If three measurement units are connected, majority decision (2 out of 3) is possible.
■External communication output
It has an Ethernet port and a serial port for external communication output.
■Data communication output for external display
It has a serial port as data communication output for external display.
■Self-diagnosis function
It has a self-diagnosis function, allowing manual, remote operation, and periodic automatic diagnosis.
■Compatible with 2GB compact flash card
Compatible with 2GB compact flash cards, allowing long-term recording of earthquake information and waveform data.
■USB port
Equipped with a USB port, observed data can be acquired on a USB memory.
■Time calibration function using GPS receiver
It has a time calibration function using a GPS receiver and can obtain measurement data with high time accuracy.
■Built-in printer
Equipped with a built-in printer, various setting information and earthquake information can be printed.
■Built-in backup battery
Built-in backup battery allows operation for more than 2 hours during power outage.
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Product
Strong motion measurement device STR-420
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Handling Company
Takamizawa Cybernetics Co., Ltd.
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Categories
1 Models of Strong motion measurement device STR-420
| Product Image | Part Number | Price (excluding tax) |
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STR-420 |
Available upon quote |
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