Instruments
Information about the available instruments.
Ultra-Low Power Seismic Recorder
The Australian National University developed LPR-200 is a 3 channel, 24bit, ultra-low power seismic digitizer designed for remote geological surveying. The unit boasts a power consumption of just 200mW recording at 100 sps. The unit is housed in a rugged, portable, water resistant case with a removable lithium-iron-phosphate battery, making it suitable for installations such as aftershock monitoring. With a run time in excess of 4 months when powering a 120mW seismometer, the unit is ideal for long term remote area deployment. The system incorporates a simple to use graphical user interface with live seismometer plot to allow for rapid deployment.
Features
- Ultra-low power
The unit consumes only 200mW while continuously recording at 100sps - Easy to use interface
A 3.5" display allows for quick and easy setup for rapid deployment - MiniSEED format
Data is recorded in standard miniSEED format with the addition of dataless SEED and binary log files - SD card storage
Records data to FAT32 formatted SD cards up to 256Gb - Robust portable design
Housed in a waterproof portable case for remote area deployment - Flexible sensor input
The unit can be configured to work with many leading seismometers
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Rock-physics Facilities
Internally heated gas-medium high-pressure apparatus for
- studies of time-resolved slip on synthetic faults by novel laser interferometry;
- preparation of synthetic rock specimens by hot-isostatic pressing;
- servo-creep compressive deformation;
- measurement of seismic properties by low-frequency forced-oscillation tests
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