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WSDA® -BASE -102 -LXRS®
LORD MicroStrain’s WSDA® -Base -102 -LXRS® is a RS232 data gateway which provides easy, reliable sensor data acquisition.
Product Highlights
- Data acquisition gateway collects synchronized data from scalable networks of wireless sensors
- Provides seamless communication between the wireless sensor nodes and host computer
- Quick deployment with RS-232 host computer interface
- Compatible with all LORD MicroStrain® sensor nodes
SPECS
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General |
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Connectivity |
RS-232 @ 921,600 bps (all sampling modes), 115,200 (not available in synchronized sampling mode) |
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Sampling |
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Supported node sampling modes |
Synchronized, low duty cycle, continuous, periodic burst, event-triggered, and datalogging |
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Synchronization beacon interval |
1 Hz beacon provides ± 32 μsec node-to-node synchronization |
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Synchronization beacon stability |
± 3 ppm |
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Network capacity |
Up to 2000 nodes per RF channel (and per gateway) depending on the number of active channels and sampling settings. Refer to the system bandwidth calculator: |
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Operating Parameters |
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Radio frequency (RF) transceiver carrier |
2.405 to 2.470 GHz direct sequence spread spectrum over 14 channels, license-free worldwide, radiated power programmable from 0 dBm (1 mW) to 16 dBm (39 mW); (low power option available for use outside the U.S.A.- limited to 10 dBm (10 mW) |
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RF communication protocol |
IEEE 802.15.4 |
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Range for bi-directional RF link |
70 m to 2 km line of sight with RF power setting |
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Power source |
Screw terminal connector: 3.6 to 13.0 V dc, USB port: 5 V dc standard (power only, no communication) |
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Power consumption |
Idle: 45.7 mA; Eight active node channels operating at 256 Hz low duty cycle: 65.6 mA |
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Operating temperature |
-40 °C to + 85 °C (electronics) -30 °C to +70 °C (enclosure/antenna) |
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Physical Specifications |
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Dimensions |
128 mm x 70 mm x 20 mm without antenna |
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Weight |
131 grams |
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Enclosure material |
Black anodized aluminum |
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Integration |
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Connectors |
Screw terminal blocks, micro-USB (optional power input only, no USB communication) |
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Communications cable |
Pin terminal to DB9 |
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Compatible sensor nodes |
All LXRS® sensor nodes, all legacy 2.4 GHz nodes |
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Firmware |
Firmware upgradeable through software interface |
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Software |
SensorCloud™, SensorConnect™, Node Commander®, Windows 7 (or newer) |
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Software development |
Open-source MicroStrain Communications Library (MSCL) with sample code available in C++,Python,and.NET formats (OS and computing platform independent): |
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Regulatory compliance |
FCC (U.S.), IC (Canada), ROHS |
