LAND PRODUCTS
Pioneer
Pioneer Seismic Data Recorder
PRODUCT DETAILS
The Pioneer™ is a small, lightweight, single-component, autonomous land wireless seismic data acquisition solution. One GS-5 vertical geophone (5 Hz) internal geophone, battery, 24-bit digitizer, GPS receiver are enclosed in its sealed case. Faster and more efficient operations can be achieved with the use of the Pioneer by eliminating the process of engaging connectors for power and data transfer.
FEATURES
- No Connectors
- Less than 0.5 kg / 1 lbs.
- Wireless data download and charging
- Continuous cable-free autonomous recording
- 24-bit resolution and 122 dB instantaneous dynamic range
- GS-5 vertical geophone (5Hz)
- Battery life: 50 days @ 24 hrs/day operation
- Solid-state flash memory: 16 or 32 GB
MECHANICAL SPECIFICATIONS
| Length x Width | 8.8 x 8.2 cm | 3.48 x 3.23 in. |
| Height (without spike) | 9.4 cm | 3.7 in. |
| Weight | .45 kg | 1.0 lbs. |
| Operating Temperature Range | –40°C to +60°C | –40°F to +140°F |
ELECTRICAL SPECIFICATIONS
| Digitized Recording Station | 1 Channel, 24-bit A/D Digitizer GS-5 (5 Hz) Vertical Geophone |
| Digitization | 24-bit Delta-Sigma |
| Sample Interval | 0.5, 1, 2, 4 ms |
| Pre-amplifier Gains | 0, 6, 12, 18, 24, 30, 36dB |
| Maximum Input Signal | 1.77 Vrms |
| Equivalent Input Noise (@2ms sample interval) | 0.28 μVrms |
| Gain Accuracy | Better than 1% |
| Anti-alias Filter | 83% Nyquist |
| Instantaneous Dynamic Range | 122 dB @ 2ms sample interval |
| THD (Geophone) | < 0.1% |
| Flash Memory | 16 or 32 GB per channel |
| Frequency Response | 1 Hz – 830 Hz @ 1/2 ms sample interval |
| Battery Module | 50 days operation |
| GS-5 Geophone Sensitivity | 2.1 V/in/sec +/- 5% |
| Frequency | 5 Hz |
