NetDAS – Embedded Linux 24-bit Recorder
Embedded Linux Data Recorder
NetDAS is 24-bit data logger, digitizer, event recorder and transmitter based on industry-standards and a commercial SODIMM CPU. NetDAS client/server software runs over a LAN or the Internet and can be configured to operate simultaneously network broadcast, continuous local storage and trigger modes. This architecture finds application in remote data acquisition such as for seismic and earthquake monitoring. NetDAS can be ordered with an internal or external triaxial accelerometer and runs embedded Linux. NetDAS can also be ordered to run under Windows (NetDAS-Windows) or Ubuntu Linux (NetDAS-Linux). This item is normally in stock.

Applications: NetDAS Embedded Linux 24-bit Data Acquisition


- Accelerometer data logging and acquisition
- Seismic/earthquake recording, monitoring, logging and data acquisition
- S
eismic and strong-motion networks on earthquake fault zones and volcanoes
- Low packet latency for
Earthquake Early Warning (EEW)
- Seismic monitoring of dams, industrial facilities, bridges and structures
- Monitoring for land slippage/deformation for pipeline and railroads
- Homeland security, intrusion and tunnel detection
-
Field Seismology

Features: NetDAS Embedded Linux 24-bit Data Acquisition


- Lowest cost full-featured 24-bit recorder
- Multi-channel wide dynamic range 24-bit simultaneous sampling
- Up to 12 channels at 24 bits
-
GPS time-stamped data
- Real-time Internet (TCP/IP) connectivity over existing infrastructure
- Ethernet data logging
- Sampling up to low-audio band
- Continuous and
triggered data record modes
-
Client/server architecture
- Real time display, formatting, data concentrator, trigger clients
- Digital I/O
- 10-bit analog inputs
- Multi-sensor input support
-
Relay interface to plant DCS (Distributed Control System)
- Operates over optical fiber, Ethernet (Cat-5) or wireless networks
- Encryption for high security
- Real-time graphical display
- Internet status messages and warnings
-
MATLAB, SAC, Seg-Y, SUDS, SEED and ASCII formats
- Software-controlled gain
- Military-style connectors
- Up to
64GB flash memory storage
- Rugged IP66/NEMA4 environmental rating

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