G-Link 200 OEM, Wireless Accelerometer Node

Description

• G-Link 200 OEM

  LORD Sensing Wireless Sensor Networks enable simultaneous, high-speed sensing and data aggregation from scalable sensor networks. Our wireless sensing systems are ideal for test and measurement, remote monitoring, system performance analysis, and embedded applications.

  The G-Link-200-OEM has an on-board triaxial accelerometer that allows high-resolution data acquisition with extremely low noise and drift. Additionally, derived vibration parameters allow for long-term monitoring of key performance indicators while maximizing battery life.

  Users can easily program nodes for continuous, periodic burst, or event-triggered sampling with the SensorConnect software. The optional web-based SensorCloud interface optimizes data aggregation, analysis, presentation, and alerts for sensor data from remote networks.

• Specifications

  Accelerometer Channels
  Measurement range	8 g	40 g
  	±2 g, ±4 g, or ±8 g configurable	±10 g, ±20 g, or ±40 g configurable
  Noise density	25 μg/√ Hz	80 μg/√ Hz
  0 g offset	±25 mg (±2 g)	±50 mg (±10 g)
  0 g offset vs temperature	±.1 mg/ °C (typical), ±.15 mg/ °C (maximum)	±0.5 mg/ °C (typical), ±0.75 mg/ °C (maximum)
  Integrated sensors	Triaxial MEMS accelerometer, 3 channels
  Accelerometer bandwidth	DC to 1 kHz
  Resolution	20-bit
  Scale factor error	< 1% full-scale
  Cross axis sensitivity	1%
  Sensitivity change (temperature)	±0.01%/° C
  Anti-aliasing filter	1.5 kHz (-6 dB attenuation)
  Low-pass digital filter	26 to 800 Hz – configurable
  High-pass digital filter	Off to 2.5 Hz – configurable
  Integrated Temperature Channel
  Measurement range	– 40 °C to 85 °C
  Accuracy	±0.25 °C (over full range)
  Sampling
  Sampling modes	Continuous, periodic burst, event triggered
  Output options	Acceleration, Derived channels: Velocity (IPSrms), Amplitude (Grms and Gpk-pk ) and Crest Factor
  Sampling rates	1 sample/hour to 4096 samples/second
  Sample rate stability	±5 ppm
  Network capacity	Up to 128 nodes per RF channel (bandwidth calculator:) http://www.microstrain.com/configure-your-system
  Node synchronization	±50 μsec
  Data storage capacity	16 M Bytes (up to 8,000,000 data points)
  Operating Parameters
  Wireless communication range	Outdoor/line-of-sight: 2 km (ideal)*, 800 m (typical)** Onboard antenna: 1 km (ideal)*, 400 (typical)** Indoor/obstructions: 50 m (typical)**
  Antenna	Surface mount or External through MMCX or U.FL connector
  Radio frequency )RF) transceiver carrier	License-free 2.405 to 2.480 GHz with 16 channels
  RF transmit power	User-adjustable 0 dBm to 20 dBm. Restricted regionally
  Power source	3.3 – 36 V dc to solder pads
  ESD	±4000 V (Applies to VIN, GND, Antenna, and shield)
  Operating temperature	-40 °C to +85 °C
  Physical Specifications
  Dimensions	38.1 mm x 29.0 mm x 6.5 mm
  Mounting	(4) 2- 56 UNC
  Weight	8.17 grams
  Conformal coating	Humiseal 1B31
  Integration
  Compatible gateways	All WSDA® gateways
  Software	SensorCloud, SensorConnect, Windows 7, 8 & 10 compatible
  Software development kit	http://www.microstrain.com/software/mscl
  Regulatory compliance	FCC (USA), IC (Canada), CE (European Union), JET (Japan)

  *Actual range varies with conditions

  **Measured with antennas elevated, no obstructions, no RF interferers.

• Dimensions