A/D converter

• Type: Delta-Sigma 24 Bit
• ADC resolution: 24 Bit per channel
• ADC channels: 3
• ADC dynamic range: 125db @ 100sps (128db @ 50sps)
• Effective resolution: 22.4 bit @ 100sps @ gain 1 (typical)
• ADC sample rates: 50, 100, 200 or 400sps in 3 channel mode, 800sps in 1 channel mode
• ADC gain selection: 1, 2, 4, 8, 16, 32, 64
• ADC noise level: 10µV/sqrt(Hz)
• Full scale input: 4.096Vpp @ gain 1
• Input impedance: 100kOhm
• Signal input voltage: Adjusted by customized breakout box according to sensor specification

Time base

• Type: GPS synchronized free running internal quartz
• GPS: GPS receiver built-in
• GPS accuracy: 1µs
• GPS antenna: Internal (under top cover)
• Free running accuracy: <0.01ms with processing (resampling), <10ms for 20 days without processing

Data storage

• Storage type: SDHC memory card (internal)
• Capacity: Up to 32GB (ca. 280 days @ 100sps)
• Recording type: Continuous recording
• Recording format: Raw (miniSEED & SEG-Y offline converter software included)

Local user interfaces

• Serial port: Monitoring, additional sensor modules on request
• USB 2.0: Configuration, setup, data download (16MB/s)
• LEDs: Indicating status of system, acquisition, GPS timing and data storage

Connectors

• Sensor: MIL-C-2684 A12-10S
• Power & Communication: MIL-C-2684 A10-07P

Power supply

• Input voltage: 5-24V DC
• Battery: Internal (2x D-cells) or external
• Power consumption: 120mW (rated for 100sps & GPS active 5min per 30min)

Physical

• Size: 100 x 100 x 83mm (830ml)
• Weight: 890g
• Operating outdoor temperature: -20 – 70°C (lower temperature version available)
• Housing: Reinforced plastic
• Shock resilience: 5g (sinus)
• Waterproof: IP67 (1m water depth for 48 hours)

Equipment

• Transportation: Rugged aluminium box for up to 12 DATA-CUBE³ for eady handling & deployment in the field

If you need Equipment like Cables, Connectors or Breakoutboxes (BOBs)