Seismometer CME-3211

The instrument is available in uniaxial and triaxial configurations and adapted for portable applications as well as for permanent installations in locations with the background noise being higher than the Low Noise Model. It is also well-suited for scientific research and educational centers. 

The seismometer is very rugged, does not require any maintenance or mass locking and centering. Maximum installation tilt is ±15°. 3-component and 1-component versions are available.

Characteristics Delivery and warranty

Frequency range 1 Гц - 50 Гц
Sensitivity 2000 V / (m/sec)
Clip level 5 mm/sec
Dynamic range 110 dB
Self noise at 10 Hz 10^-7 m/sec^2√Hz
Sensitivity axes Vertical, North, East
Supply voltage 12 V Nominal (10.5-16 V permissible)
Power consumption 25 mA
Temperature range -12°C - +55°C - standard range
-40°C - +55°C - extended range
Dimensions 150 х 150 х 110 mm (3-component) / 120 х 120 х 110 mm (1-component)
Weight 3 kg (3-component) / 1.6 kg (1-component)
Case material Aluminium