The high-sensitive velocity sensor of the latest design, including 3 orthogonal linear 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
|Sensitivity axes||3 rotational, 3 linear|
|Sensitivity||250 V/ (m/sec), 50 V/(rad/sec) - linear, rotational|
|Clip level||±0.1 rad/s and ±0.02 m/s|
|Frequency range||1 - 100 Hz
0.033 - 100 Hz rotat., 0.5 - 300 Hz lin.
or by customer specification
|Maximum output swing||±5 V, single-ended output|
|Temperature range||-12°C - +55°C - standard range
-40°C - +55°C - extended range
|Supply voltage||10.5-16 V DC, single-ended. Nominal value – 12 V|
|Power consumption||50 мА|
|Cold-start time||1-30 min depending on low-frequency cut-off|
|Maximum installation tilt||Any|
|Noise performance||1,25*10^-7 rad/sec for angular and 10^-7 m/sec for linear channels|
|Dimensions||150 х 150 х 110 mm|