GEOtiny30/60/120
GEOtiny 30/60/120 is a compact miniature digital broad-band seismometer which integrates three seismic and three acceleration channels. 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. The instrument has very low power consumption so it can operate getting powered from a small 12V DC battery. Due to its small size provides the ability to be buried underground.
Additional Details
It supports capacitive transducer sensors and an adaptive analog integrator that allows the user to select between a variety of different sensor corner frequencies, (120sec, 60sec, 30), while the high corner frequency remains high (80, 100, 120Hz respectively) thus covering a very wide range of the seismic band. Design simplicity is the great advantage, and it is reflected to 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.
Applies For
- Aftershock monitoring
- Regional seismicity monitoring
- Seismic tomography acquisition
- Induced seismicity monitoring
- Volcano monitoring
- Structural monitoring
- HVSR, MASW surveys
- Global Earthquake Monitoring
Features
- 3C seismic and 3C acceleration sensor
- DR: 155dB velocity. 97dB acceleration
- BB Response V:30-60-120sec, A:DC-550Hz
- Low power consumption
- Cost affordable design
- Only 130mm D/150mm H
- Integrated 24bit digitizer, 140dB
- Embedded Seedlink & Earthworm Server
- Realtime Telemetry and Local Storage
- MiniSeed data format
- Linux open source OS
- Web Interface Menu
- SSH, SFTP, HTTPS, CoAP, NTP
- Capacitive transducer sensor design
- Customized Sensor Corner Frequency
- High sensitivity 1500V/m/s
- Operation Range: -20 +65°C
- Waterproof IP67 aluminum case