Guralp Systems CMG-6T - Manual (Page 3)

Operator's Guide
1 Introduction
The CMG-6T is an ultra-lightweight seismometer consisting of three
sensors in a sealed case, which can measure simultaneously the
North/South, East/West and vertical components of ground motion
over a wide frequency range. This frequency response is made
possible by advanced force-balance feedback electronics.. It is ideally
suited for rapid, temporary installations in locations with medium
noise.
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