All-in-one monitoring observation system built with FOMA! Automatic distribution of scheduled emails and alarm emails.
The "HJ-509" is a quartz-type water level gauge equipped with self-recording, internet display, and email functions. It measures water pressure using a quartz pressure sensor at a sampling interval (typically: 1.0 seconds) and records the data for the measurement duration on an SD card. It enables high-precision and stable water level observation, and also measures and records water temperature, air temperature, and atmospheric pressure as supplementary data. 【Features】 ■ Built-in internet communication function allows monitoring from anywhere via the FOMA network (DOCOMO) ■ High-precision water pressure measurement with automatic atmospheric pressure correction using an internal vent pipe cable ■ Can measure and record data (voltage input) from other devices equally ■ Uses an SD card (up to 32GB) for data memory ■ Data retrieval is quick and easy, requiring only the exchange of the SD card *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ The automatic distribution of scheduled emails and alarm emails allows you to set the sending conditions for alarm emails based on the upper and lower water level thresholds. ■ GPS is implemented as standard, and the timing of sampling is synchronized with GPS standard time, ensuring that all HJ-509 units are aligned on the time axis. ■ Continuous data at 10-minute intervals allows for monitoring observations for over two months. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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At Aiotechnique Co., Ltd., we manufacture and sell wave height meters used for observing tsunamis and long-period waves, as well as wave direction meters and flow meters, which are installed on the seabed. Additionally, we produce and sell satellite communication and control devices that are attached to buoys at sea for data transmission and reception. We also sell communication processing software for analyzing data measured by our instruments. We handle equipment that can be monitored and observed from overseas as well. Please feel free to contact us if you have any requests.