SG-Link® -OEM-S Synchronized Wireless OEM Strain Node
SG-Link® -OEM-S Synchronized Wireless OEM Strain Node
Direct strain gauge input datalogging transceiver for use in high speed wireless sensor networks.
The SG-Link® OEM wireless module is designed to provide sensor manufacturers with a low cost method of adding wireless capability to their product line.
With one differential channel, which includes full strain gauge conditioning and programmable offset, and one single-ended channel, the module is compatible with most types of analog sensors including strain gauges, displacement sensors, load cells, torque transducers, pressure sensors, accelerometers, geophones, temperature sensors, inclinometers, and others.
It's fast, extremely versatile and designed to operate as part of a high speed wireless sensor network. Featuring 2 KHz sweep rates, combined with 2 MB flash memory, these little nodes pack a lot of power in a small package. With every node in the wireless network assigned a unique 16 bit address, a single host transceiver can address hundreds of multi-channel sensor clusters.
A scalable system architecture enables small and large networks of nodes to collect data simultaneously using a broadcast trigger command to datalog to the nodes' internal memory, or transmit real-time data to a PC or gateway using parallel frequency streaming (FDMA) or time-slotted communications (TDMA).
OEM manufacturers can develop their own applications with our software development kit, which includes fully-commented source code and a compiled executable for Microsoft® Visual Studio C++ NET 7.1, Microsoft® VB 6.0, Microsoft® VB.NET 2003, Microsoft® VB.NET 2005 and LabVIEW® 7.1.
- Provides wireless sensing capabilty to OEM manufacturers for little or no effort
- Out of the box wireless sensing capability for most analog sensors
- 2.4 GHz direct sequence spread spectrum radio is license free worldwide
- IEEE 802.15.4 open communication architecture
- Supports simultaneous streaming from multiple nodes to PC
- Operate in datalogging or streaming mode
- Communication range up to 70 m line-of-sight, 300 m with high gain antennas
- Low power consumption for extended use
- Free software development kit enables OEMs to easily develop custom applications
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General Documentation
- SG-Link® OEM Product Datasheet
- SG-Link® OEM User Manual
- SG-Link® OEM Quick Start Guide
- Base Station User Manual
- MicroStrain Wireless Sensor Networks Data Communications Protocol
- High Speed Streaming Quick Start
- SG-Link® OEM 350 ohm Tester Board Quick Start Guide
- SG-Link® OEM 1000 ohm Tester Board Quick Start Guide
Software Development Kit
Mechanical Prints
Technical Notes
- SG-Link® Power Profile
- Wireless Synchronization
- Logging Data in Low Duty Cycle Mode
- USB Base Station Extender
- Optional Boot Mode
- High Speed Streaming
- Streaming Multiple Nodes with Multiple Sensors to Multiple Base Stations
- Wireless Vibration and Strain Measurements with LabVIEW
FAQ's
Videos
- NC QSG #1 General Communications
- NC QSG #2 Node Configuration
- NC QSG #3 Real-Time Streaming
- NC QSG #4 Legacy Low Duty Cycle
- NC QSG #5 Synchronized Sampling
- NC QSG #6 Armed Data Logging
Firmware Upgrade

