iLOG
2.4GHz Wireless Strain Logger (WL-S)
Introduction
With one differential channel, which include full strain gauge conditioning and programmable
offset, the WL-S is compatible with most types of analog sensor. Fast and extremely versatile,
the WL-S is designed to operate as part of a high speed wireless sensor network.
Featuring 800Hz sampling rates, combined with 16 bit A/D converter, these little nodes pack
A lot of power in a small package. With every logger in the wireless network assigned a
unique MAC address, a single host transceiver(MSP1000) can address 12 of logger.
The bi-direction RF communications link can trigger a sample to be logged from 200meters,
or request real-time data to be transmitted to the host PC for data acquisition/analysis.
Features & Benefits
The scalable system architecture and programmable sensor interface enables a new generation of
wireless sensor networks.
The WL-S is compatible with a wide range of Wheatstone bridge type sensors, including
strain gauges, displacement sensors, load cell, torque transducers, pressure sensors, accelerometers,
geophones, temperature sensors, inclinometers, and others.
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Features & Benefits
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2.4GHz direct sequence spread spectrum radio is license free worldwide
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supports simultaneous streaming form multiple nodes to PC
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real-time streaming rate up to 800Hz
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communication rang up to 200m line-of-sight
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supports most types of analog sensors
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low power consumption for extended use
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Applications
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condition-based monitoring of machines
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health monitoring of civil structures and vehicles
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smart structures and materials
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experimental test and measurement
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internal rechargeable battery
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experimental test and measurement
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robotics and machine automation
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sports performance and sports medicine analysis
