Multicomponent sensor CME-206C

The high sensitivity velocity sensor including 3 orthogonal and 3 angular (rotational) sensitivity axes is the unique development based on the molecular-electronic technology. It provides new data channels and presents new means to retrieve more data from seismic signals. 

The sensor combines the advantages of the high-sensitive molecular-electronic linear and angular motion sensors. It is the reliable fast-deploying instrument for field seismic measurements. 

Applicable for the following areas: geophysics, exploration seismology, earthquake engineering, seismic monitoring of high-rise buildings, bridges and constructions.

Characteristics Delivery and warranty

Frequency range 1 Hz - 300 Hz
0.5 Hz - 20 Hz
or by customer specification
Sensitivity 250 V/(m/sec)
Clip level ±0.1 rad/s and ±0.02 m/s
Self noise at 1 Hz 1,25*10^-7 rad/sec for angular and 10^-7 m/sec for linear channels
Sensitivity axes 1 linear (vertical)
Supply voltage 12 V Nominal (10.5 - 16 V permissible)
Power consumption 50 mA
Temperature range -40...+55°C
Maximum installation tilt Any
Dimensions 150 х 150 х 110 mm
Weight 2.7 kg
Case material Aluminum
Output impedance 500 Ohm
Cold-start time 1-30 min depending on low-frequency cut-off
Maximum output swing ±5 V, single-ended output