Title :
Shock and vibration tests on sensors for long-term borehole monitoring systems
Author :
Namba, Y. ; Kimura, T. ; Kyo, M. ; Araki, E. ; Kitada, K.
Author_Institution :
Japan Agency for Marine-Earth Sci. & Technol., Yokosuka, Japan
Abstract :
Shock and vibration tests on electrical devices have been carried out. Here the devices mean sensors combined with telemetry units and these are the same ones that have been installed in C0002 riserless hole in Nankai area, Japan in December 2010. Acceptable upper limit of shocks and vibrations on the devices have been confirmed through these tests.
Keywords :
accelerometers; dynamic testing; oceanographic techniques; seismometers; shock waves; strain sensors; telemetry; thermistors; thermometers; vibrations; AD 2010 12; C0002 riserless hole; Japan; Nankai area; electrical devices; long-term borehole monitoring system; sensor shock test; telemetry units; vibration test; Acceleration; Accelerometers; Electric shock; Monitoring; Oscillators; Sensors; Vibrations;
Conference_Titel :
Underwater Technology (UT), 2011 IEEE Symposium on and 2011 Workshop on Scientific Use of Submarine Cables and Related Technologies (SSC)
Conference_Location :
Tokyo
Print_ISBN :
978-1-4577-0165-8
DOI :
10.1109/UT.2011.5774136
