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NetDAS (24-bit Internet DAS).
Data recorder/transmitter/server, 4-64 channels for use in seismic safety, industrial, scientific and remote monitoring applications. Includes GPS, multiple triggers, wired or wireless connectivity. Runs under Windows XP/Vista, Linux or Mac OS X. Operates standalone or with Poseidon facility alarm or Cronos structural monitoring systems. |

  
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DAQ24USB
(24-bit USB DAS)
USB data acquisition with up to 130 dB of dynamic range: Java data logger, libraries, notebook or desktop host PC, USB powered, OEM or kit. |




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Facility Monitoring & Warning System
| Applications and Features |
- Oil and Gas, nuclear facilities, bridges and dams
- Failsafe and redundant operation
- Seismic alarm/shutdown/early warningo
- Uses existing Ethernet, wireless, or fibreoptic cabling
- Hard-wired arrays of up to 128 channels at 24-bit
- Relay, serial, and Internet messaging
- Status and warning lights
- Operates under Microsoft Windows XP/Vista
- Unlimited expandability
- Acceleration, temperature, pressure, and other sensors
- Accelerometer self-test
- High-resolution (24-bit) data
- Auxiliary digital and analog inputs
- Industry-standard interfaces
- Graphical control panel for easy configuration
- Delivered as turn-key system with on-site support
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Optional Base Station
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POSEIDON is a facilities monitoring and warning system compatible with existing cable infrastructure for easy and low-cost connectivity. NetDAS sensory data are transmitted continuously to the Base Station via the Ethernet, wireless, fibreoptic or analog cable (down-hole and wired arrays). The Base Station provides real-time recording, warning messages and status indicators, graphical display, relay closures, and bridging to other plant networks. POSEIDON is configured to meet each customer’s specific requirements and is delivered as a turn-key system with complete operational manuals, on-site training and Factory/Site Acceptance Test procedures.
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| Specifications |
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Timing options |
Network time server; GPS; TCXO (up to 100-μsec accuracy) |
Channel count |
Unlimited |
Analog inputs |
24-bit; 10—3000 samples/sec; up to 120-dB dynamic range |
Triggers |
Level; average (STA/LTA); CAV; spectral analysis |
Self-test |
Automatic programmable self-test of accelerometers with error flag |
Warnings |
RS-232/RS485; relay contacts; TCP/IP messages; TTL; LEDs |
Networks |
TCP/IP; Ethernet; fibreoptic (optional bridge to industrial networks) |
Central computer |
Industrial server; 15” TFT monitor; keyboard; trackball mouse |
Bundled software |
Graphical display; triggers; logger; formatter; data concentrator |
Auxiliary I/O |
Digital I/O; 10-bit analog; 4—20-mA current loop |
NetDAS interface |
Browser (Microsoft Internet Explorer) |
Operating systems |
IMicrosoft Windows XP/Vista/Linux |
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