Achieving BCP measures with seismometers at low cost.
■It has the following features! - No wiring required for buildings over 40 stories, allowing for multi-point measurement of the entire structure - Wireless measurement possible even underground - Can operate for over a year on battery power - Despite being wireless, the time synchronization accuracy between sensors is below milliseconds ■Here’s how it can be useful - Reduces equipment installation costs - No need for power or network construction - Total costs are less than half compared to wired systems Our wireless network, which performs communication and time synchronization, uses our proprietary LPWA called UNISONet, enabling the acquisition of three-axis acceleration data wirelessly.
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basic information
【Energy-Saving Standard Model】 Measurement Frequency: Maximum 1000Hz Resolution: 20 bit Noise Level: 25μg/√Hz Measurement Range: ±2G Mass: Approximately 300g Dimensions: 75 x 125 x 100mm Power Supply: Dedicated battery pack or AC100V Battery Life: Approximately 1 year Protection Rating: Equivalent to IP65 【Ultra-High Precision Model】 Measurement Frequency: Maximum 1000Hz Resolution: 32 bit Noise Level: 0.2μg/√Hz Measurement Range: ±15G Mass: Approximately 330g Dimensions: 75 x 125 x 100mm Power Supply: Dedicated battery pack or AC100V Battery Life: Approximately 4 months Protection Rating: Equivalent to IP65
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Applications/Examples of results
■Purpose: Earthquake observation, damage estimation system during earthquakes, continuous microtremor observation, measurement of wind response, construction vibration measurement, etc. ■Installation locations: High-rise buildings and apartments, low-rise buildings and apartments, long bridges, short bridges, wind turbines, tunnels, ground, etc. ■Clients: Numerous, including major general contractors. ■Number of installations: Operating permanent systems at over 80 locations nationwide. *For more details, please refer to the PDF document or feel free to contact us.*
Detailed information
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Kansai Electric Power has adopted Sonas' high-quality wireless seismometers, which can overwhelmingly reduce costs and construction time in the update of the previously installed wired seismometers.
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Company information
Sonas is a venture company originating from the University of Tokyo that uses its independently developed IoT wireless technology "UNISONet" as its core technology. UNISONet is the world's first wireless technology to successfully apply industrial applications through an innovative transmission method called "simultaneous transmission flooding." By making IoT "easy," UNISONet dramatically accelerates its social implementation, overcoming the challenges of wireless technology that have significantly limited its application areas. The name Sonas is derived from the phrase "to lay the foundation." Sonas's mission is to enable various industries to easily enjoy the benefits of IoT, thereby propelling society forward.