Seismometer CME-6011

The CME-6011 seismometer is very rugged and easy to operate. 

To start working with it, explorers just need to install the seismometer on a flat surface, turn it on and wait for a few minutes till the sensors settle down. The stability and high linearity are guaranteed by the force-balance feedback. 

CME-6011 is a high precision broadband seismometer featuring a low self-noise level. We have a considerable experience of adapting this model to field-oriented applications.

The CME-6011 frequency characteristic with the poles and zeros presentation is available at the link on the website of Incorporated Research Institutions for Seismology (IRIS).

Characteristics Delivery and warranty

Frequency range 0.033 Hz (30 sec) - 50 Hz
Sensitivity 2000 V / (m/sec)
Clip level ± 15V (7.5 mm/sec)
Self noise at 1 Hz 2.5 nm/sec at 1 Hz
Dynamic range 127 dB
Nonlinearity 0.2 %
Sensitivity axes Vertical, North, East
Supply voltage 12 V Nominal (10.5-16 V permissible)
12 V Nominal (9-16 V permissible)
Power consumption 30 mA
10 mA (low power)
Temperature range -12°C - +55°C - standard range
-40°C - +55°C - extended range
Maximum installation tilt ±15°
Dimensions 204 x 210 mm (dimensions including handle, diameter x height)
Weight 6.5 kg
Case material Stainless steel, aluminum
Output impedance 1000 Ohm
Cold-start time 5 - 15 min
Leveling, mass locking none required
Case connectors Amphenol MS3102E (10 pins)
Delivery set 1.5 meter cable, bubble level, handle, three leveling feet, protective cap for connector