Data logger Baykal-8 v.3
A high-resolution 6-channels seismic data logger "Baikal-8" can be used for recording the signals from external seismic or various sensors with high precision and synchronization with UTC.
The device can be used for long-term seismic and geophysical measurements including operations under field conditions.
The Ethernet support allows for using the standard solutions for connecting several devices into a network. FTP and SeedLink support gives possibilities to use the standard software for remote data retrieval.
Characteristics Delivery and warranty
| Sensitivity axes | |
| Clip level | 5 mm/sec |
| Frequency range | 0.008 (120 sec) - 40 Hz |
| Dynamic range at 1 Hz | |
| Cross-axes sensitivity | |
| Non-linearity at 1 Hz1 | |
| Temperature range | -40°C - +55°C - extended range |
| Supply voltage | 10.5-30 V DC, single-ended. Nominal value – 12 V |
| Power consumption | < 600 mW |
| Cold-start time | 15-45 min |
| Maximum installation tilt | |
| Leveling, mass locking | |
| Noise performance | |
| Intrinsic noise | |
| Connector type | FQ24-10Z |
| Delivery set | FQ24-10Z type cable, 8 Gb MicroSD card, GPS antenna |
| Weight | 2.2 kg |
| Dimensions | 170 х 80 х 180 mm |
| Case | rugged case for field surveys |
| Data transfer | USB 2.0, Wi-Fi |
| Data storage | 32 Gb (flash) |
| Inbuilt sensors for device health monitoring | |
| ADC noise performance | |
| GNSS timing accuracy | < 1µs |
| ADC sampling rate | 1, 10, 50, 100, 250, 500, 1000 Hz |
| GNSS receiver | GPS / GLONASS |
| Data recording mode | Continuous, Schedule |
| Gain coefficients | 1, 2, 4, 8, 16, 32, 64 |
| Data recording format | Internal binary, miniSeed, SEG converters provided |
| ADC sampling rate | 24 bit |