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  • Seismic sensing
Seismic Sensing

Sophisticated MEMS capacitive sensors combined with advanced electronics are key to providing high performance accelerometers for strong-motion seismic applications (strong-motion=strong earthquake or environmental shaking). These products, with their extremely low noise and large dynamic range are currently the world’s best-in-class and present the unique opportunity to replace traditional geophone or seismometers.


Application

-. Military/Aerospace
Free Field and structural monitoring, homeland security via border and perimeter intrusion detection, unmanned or unattended ground sensing(UGS), seismic imaging for underground bunkers, caves or other military targets, land mine detection, sonobuoy and more.

-. Industrial
Test, measurement and R&D Building, bridge, road monitoring, HUMS, large machinery monitoring and more.

-. Oil&Gaz
Down-hole imaging, platform monitoring and stabilization, pipeline health and structural integrity monitoring, modal control for wind turbines and more.


  • PRODUCTS
SF1500

Best in class noise level of 300 ngrms/√Hz

Dynamic range of 120 dB (100Hz BW)

DC to 1500 Hz frequency response

± 3g full scale

Analog servo accelerometer

Self test input

SF2005

Very low noise level of 800 ngrms/√Hz

Dynamic range (100Hz BW)  114dB

DC to 1000 Hz frequency response

± 4g full scale

Analog servo accelerometer

Self test input

SF3000

Three axis output

Best in class noise level of 300ngrms/√Hz

Wide dynamic range (100Hz BW)  120dB

± 3g full scale

DC to 1000Hz frequency response

Analog servo accelerometers

Contact : Kang Dong-Wan , TEL +82-2-556-5288 , e-mail : kang@midoriya.co.jp