Realizing multi-point water level observation using a mesh network with specific low-power wireless technology!
The "NetAW-01L/NetAW-01S" is an ad-hoc wireless water level gauge that can aggregate and manage water level observation data from multiple locations wirelessly. The sensor terminals, designed with a focus on low power consumption, can operate for extended periods using commercially available batteries. Wireless communication between sensor terminals builds a mesh network, ensuring stable water level observations even in harsh outdoor environments. Additionally, it can be linked with cloud services, making it easy to establish remote monitoring systems. 【Features】 ■ Aggregates water level data from multiple locations using low-power wireless technology ■ Stable data transmission through a mesh network ■ Achieves continuous operation on batteries for long periods ■ Compact housing for easy installation ■ Capable of building remote monitoring systems *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Common Specifications (Wireless Section)】 ■ Frequency Channels: 10 channels ■ Operating Frequency: 923.9 to 927.5 MHz ■ Radiated Power: 20 mW ■ Communication Distance: Over 500 m (line of sight, antenna height 3 m) *Varies depending on installation environment ■ Antenna: Dedicated external waterproof antenna (with 5m cable) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■Rivers ・Monitoring water levels at flood risk locations ・Monitoring water levels inside and outside of sluice gates and pipes ・Improving the accuracy of flood predictions ■Agriculture ・Managing water levels in reservoirs ・Managing water distribution in irrigation channels ■Sewage ・Rainwater pumps ・Managing retention basins ■Disaster Prevention ・Facilities for dealing with sudden heavy rainfall ・Managing drainage volume ・Plants *For more details, please refer to the PDF document or feel free to contact us.
Company information
Osashi Technos is a manufacturer of outdoor measurement equipment related to disaster prevention. We have our own factory in Japan and maintain a consistent production system from design and development to manufacturing and sales, delivering high-quality products quickly. Our main products are remote monitoring systems for slopes and rivers, which have been implemented in disaster sites managed by government agencies in all 47 prefectures of Japan. Internationally, we have a track record of deliveries to 17 countries, primarily in projects related to JICA.
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