Data logger Baykal-8
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
| Supply voltage | 12/24 V Nominal (10-28 V permissible) |
| Power consumption | 1,5 - 2,0 W |
| Temperature range | -30°C - +60°C |
| ADC sampling rate | 100, 125, 200, 250, 400, 500, 800, 1000, 2000, 4000 Hz |
| Dimensions | 170 х 80 х 180 mm |
| ADC resolution | 24 bit |
| Weight | 2.2 kg |
| Reference generator stability | 0.5 ppm |
| ADC noise performance | 1.5 ENOB |
| Case material | rugged case for field surveys |
| Number of channels | 6 |
| Gain coefficients | 1, 2, 4, 8, 16, 32, 64 |
| Data recording mode | Continuous, Schedule |
| Data recording format | Internal binary, miniSeed |
| Data storage | microSD 8 GB up to 32 GB expandable |
| Data transfer | USB 2.0, Ethernet |
| Inbuilt sensors for device health monitoring | no |
| Case connectors | FQ24-10Z, FQ-14-7Z, SMA-F, USB-B, RJ45 |
| Delivery set | 2 connectors FQ24-10TK, 1 connector FQ14-7TK, 8 Gb MicroSD, GPS antenna |
| GNSS receiver | GPS |
| GNSS timing accuracy | < 1µs |