Made in Japan
Manufacturer: Kyowa Electronic Instruments Co., Ltd.
Model: Rock Data Acquisition Systems

This system is a device for acquiring various sensor signals installed on the bedrock, and consists of a dynamic data acquisition device that measures the fast-moving phenomenon of the bedrock itself, a static data acquisition device that measures the state around the bedrock, a meteorological data observation device that measures temperature and humidity, a data analysis device, a communication device (server), and software that controls them. In addition, it is possible to connect a monitoring device that allows data to be viewed at a remote location using an NTT line or LAN.

Feature

● Various phenomena such as velocity at the time of bedrock vibration, displacement of cracks, pore water pressure, and various meteorological data can be acquired ● Primary processing while acquiring data can be
performed ● Raw data and primary processed data are stored on a shared hard disk and can
be
recovered on external media. ● Primary processing data and raw data stored on shared hard disks can be transferred to remote locations using communication lines (upon request)
● Dynamic data acquisition equipment can be expanded to 16 channels as standard and up to 64 channels ● Static data acquisition equipment can

be expanded to 30 channels as standard and up to 80 channels● The weather data observation device can measure up to 9 channels such as Wind Speed and Direction meter, and the data can be recovered by a static data acquisition device.