The customer installed an S&DL water level gauge and an i-SENSOR data communication unit (manufactured by Oyo Corporation) as the observation system for groundwater level in a landfill facility. The system enables the customer to browse and collect data via a website. Since installation, we have been performing maintenance and inspection of the equipment, etc.

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S&DL water level gauge and i-SENSOR data communication unit (manufactured by Oyo Corporation)

An i-SENSOR extensometer (manufactured by Oyo Corporation) was introduced as a measure to prevent landslide disasters from occurring on neighboring road facilities.

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i-SENSOR extensometer (manufactured by Oyo Corporation)