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 |