GEOTinyBH10
GEObit introduces the world’s lowest price, compact digital borehole seismometer which integrates borehole seismic and surface acceleration sensor. It supports high resolution 24bit digitizer, embedded linux OS and GPS or NTP timing. Seedlink server ensures reliable real time data telemetry while large storage volume ensures long period local data recording. Modular sensor interface allows the user to select between a variety of sensor types and frequency corners (10sec, 5sec, 2sec, 1sec, 2Hz, 4,5Hz), thus covering the short period and wide band seismic range. Additionally, the user can select between two preset low corner frequencies like 10sec and 1 sec.
Additional Details
The instrument has very low power consumption so it can operate getting powered from a small 12Vdc battery. Due to its small size provides the ability to be buried underground.
The transition is done from the webUI. Design simplicity is the great advantage, and it is reflected in the price which is only fraction of the common commercial seismometers. The user can deploy even 100% more units than using common seismometers at same cost.
The GEOtiny BH10 is suitable for the following applications.
- Aftershock monitoring
- Regional seismicity monitoring
- Seismic tomography acquisition
- Induced seismicity monitoring
- Volcano monitoring
- Structural monitoring
- HVSR, MASW surveys
- Global Earthquake Monitoring
Features
- 3C borehole seismic and 3C acceleration sensor
- DR: 146dB velocity. 97dB acceleration
- Wide response V:10s to 98Hz, DC-550Hz
- Low power consumption
- Cost affordable design
- Only 130mm D/60mm H
- Integrated 24bit digitizer, 138dB
- Embedded Seedlink & Earthworm Server
- Realtime Telemetry and Local Storage
- MiniSeed data format
- Linux open source OS
- Web Interface Menu
- SSH, SFTP, HTTPS, CoAP, NTP
- Modular seismic sensor design
- Customized Sensor Corner Frequency
- High sensitivity 1500V/m/s
- Operation Range: -20 +70°C
- Waterproof IP67 aluminum case