Frequency range | 0.033 Hz (30 sec) - 50 Hz |
Sensitivity | 2000 V / (m/sec) |
Clip level | 7.5 mm/sec |
Self noise at 1 Hz | 2.5 nm/sec (5.0 µV) |
Dynamic range | 127 dB at 1 Hz |
Sensitivity axes | Vertical, North, East |
Supply voltage | 12 V Nominal (9-16 V permissible) |
Power consumption | < 1 W |
Temperature range | -40°C - +85°C - industrial SD-card |
Maximum installation tilt | ±15° |
Case connectors | 10-pin PC-10 multipurpose Amphenol Mil std connector, SMA-A for active/passive GPS/GLONASS antenna, SMA-A for Wi-Fi antenna, Amphenol Straight Panel Mount USB-B |
ADC sampling rate | 1, 10, 50, 100, 125, 250, 500, 1000 Гц |
ADC resolution | 24 bit |
Dimensions | 204 x 238 mm (diameter x height with handle) |
ADC noise performance | 22 bits noise-free resolution at 100 sps |
Weight | 7.0 kg |
Gain coefficients | 1, 2, 4, 8, 12 |
Case material | Aluminum, stainless steel |
Data recording mode | continuous, schedule |
Data recording format | Internal binary, miniSeed, SEG converters provided |
Data storage | microSD 32 GB |
Data transfer | USB 2.0, Wi-Fi |
Inbuilt sensors for device health monitoring | temperature, main supply voltage |
Cross-axes sensitivity | -60 dB |
Cold-start time | 5-15 min |
Leveling, mass locking | none required |
Delivery set | 1.5 m USB A-B cable, 3 m GPS antenna, Wi-Fi antenna, SMA A/B adapter, 32 GB microSD card installed, 0.6 m PC-10 USB cable, 1.5 m analogue cable |
GNSS receiver | GPS / GLONASS |
GNSS timing accuracy | < 1µs |