SG-Link-MIL-XR - Wireless Strain & Acceleration Node
2.4 GHz wireless sensor networks
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MicroStrain's wireless sensor networks enable simultaneous, high-speed sensing and data acquisition from multiple wireless strain gauges, accelerometers, temperature, and millivolt inputs. The range of wireless sensing systems is ideal for both small scale applications requiring a few sensor nodes and large scale applications requiring hundreds of sensor nodes. OEM options are available for embedded applications.
Common features and benefits
- IEEE 802.15.4 DSSS nodes compatible worldwide
- Streaming rates up to 4KHz from multiple nodes
- Datalogging rates up to 2048 Hz
- On-board memory stores 1,000,000 measurements
- Programmable communication range from 70m to 2,000m
- Low power consumption for extended use
- Internal rechargeable battery
SG-Link®-MIL-XR Hardened Extended Range Wireless Strain and Accelerometer Node
The SG-Link® -MIL-XR integrates complete strain gauge signal conditioning, embedded processing and wireless communications in a small form factor that can be mounted directly over a strain gauge. It supports conventional bonded foil, piezo-resistive, and modular strain gauges, as well as external wheatstone bridge type sensors. Also including a triaxial accelerometer and temperature sensor, the SG-Link® -MIL-XR provides flexible wireless data acquisition within a scalable network of sensor nodes at distances up to 2 km.
SG-Link® -MIL-XR collects and relays data in demanding applications requiring MIL-STD instrumentation components. WSDA®-MIL coordinates data collection from all wireless sensor nodes and users can easily program each node on the network for simultaneous, periodic, or burst mode sampling with Node Commander® software, which automatically configures network radio communications to maximize the aggregate sample rate.
Features & Benefits
- 4 strain, 3 accelerometer, and 1 temperature channel inputs
- quick installation over existing strain gauges, rosettes, strain sensors
- reduces costs associated with wiring installation and weight
- flight certified and qualified to MIL-STD-810F and MIL-STD-461F
- low profile, environmentally sealed enclosure
- support for hundreds of simultaneous sampling wireless sensor nodes
- programmable wireless communication range to 2 km
- network synchronization up to ± 32 µs
- low power consumption for extended use
- onboard shunt calibration
Applications
- Wireless flight testing of fixed and rotary wing aircraft
- Condition-based monitoring of machines, structures, and components
- Smart structures and materials
- Experimental test and measurement
- Robotics and machine automation
