For investigating the vibration characteristics of ground and structures! Wireless microseismometer (NETIS)
Realizing vibration measurement and remote monitoring with multi-point, wide-range, and high-precision time synchronization.
Equipped with a high-precision accelerometer sensor M-A352 from Seiko Epson! - The sensor unit is palm-sized. - No need for power supply preparation or wiring work at the measurement location, making installation easy. - Moving the sensor unit is also simple. - Battery operation is possible. - Monitoring and remote surveillance via computer is available. - Recording is possible on the built-in SD card. 【Features】 ■ Easy installation work ■ High maintainability ■ Compact device at low cost ■ Time synchronization between sensors in microsecond units ■ Installation of sub-units can be completed in just 2 steps *For more details, please refer to the PDF document or feel free to contact us.
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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.*
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Company information
Sonas is a venture company originating from the University of Tokyo, with its core technology being the independently developed IoT wireless system "UNISONet." UNISONet is the world's first wireless technology to successfully apply industrial use through an innovative transmission method called "simultaneous transmission flooding." By making IoT "easy," UNISONet dramatically accelerates its social implementation, overcoming the challenges that have significantly limited its application areas. The name "Sonas" is derived from the phrase meaning "to lay the foundation." Sonas's mission is to enable various industries to benefit from IoT as a matter of course, thereby propelling society forward.