G-Link-200-R Rugged Wireless Accelerometer, 3-Axis, ASTM F2137 Compliant

The G-Link-200-R is a battery powered wireless 3-axis accelerometer with a rugged, weatherproof enclosure. This wireless accelerometer complies with ASTM F2137, making it specifically suited to monitor the dynamic characterizes of amusement rides and roller coasters. The G-Link-200-R provides extremely low noise waveform data, ideal for vibration, impact, and motion monitoring applications, as well as the Standardized Amusement Ride Characterization Test (SARC Test). For applications that do not require ASTM F2137 compliance, please visit the G-Link-200-8g or G-Link-200-40g page.

MicroStrain wireless sensor networks are fast to deploy and provide reliable, lossless data throughput. These networks are proven to work in demanding industries where reliable data acquisition is critical.



  • Integrated 3-axis high performance accelerometer
  • DC to 1KHz bandwidth
  • +/- 20g input range
  • Extremely low noise density (80 µg/√Hz)
  • Programmable -80 db/ decade low-pass filter (CFC10, CFC21. CFC60)
  • On-board temperature sensor (+/- 0.25°C)


  • Adjustable sampling rate up to 1 kHz
  • Continuous and event-triggered operation
  • LXRS protocol allows lossless data collection, scalable network size, and node synchronization of ±50 µs
  • Datalogging up to 8 million data points
  • Wireless range up to 1km


  • IP-67 weatherproof enclosure
  • Stainless steel base
  • ¼ 28 UNF mounting hole or optional magnetic base
  • 3 on-board ½ AA 3.6V LiSOCL2 batteries
  • –40 to +85 °C operating temperature range


  • ASTM F2137, FCC (USA), IC (Canada), CE (European Union, includes RoHS), MIC (Japan)

Use Cases

Test and Measurement

End-to-end data acquisition system reduces the time and cost of testing.

Remotely configure and collect data from a network of nodes in real time using SensorConnect.

All nodes in the network communicate synchronized and lossless data using Lord's proprietary wireless networking protocol.

Make Spectral measurements in real time with SensorConnect's live FFT.

Impact and Event Monitoring

Event-Driven sampling allows for reporting only the data of interest around a predefined event. 

User configurable pre- and post-event duration allow you to see the data that led up to the event, and how the data progressed back to normal conditions.

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