PEGASUS-G
Pegasus-G data-logging 3-axis accelerometer

Pegasus-G is a small, light, self-contained and battery-powered 3-axis accelerometer which logs acceleration along three orthogonal axes. It is completely un-tethered giving unlimited range and freedom. With a sample rate of up to 100 samples per second, the units are ideal for human and animal motion measurement but have a host of other potential applications.

Data storage is on an internal removable mini-SD memory card, and the unit is set up very quickly using a host PC, to which the data are transferred for subsequent analysis. ETB provides data analysis solutions for particular applications, or users can develop their own. The units are readily wearable and mounting accessories can be supplied for specific uses. Proven applications include human and equine stride characteristics. Each unit comes with individual calibration data held in non-volatile memory.

The standard product is described. ETB has the capability to produce other versions to order – please contact us to discuss your requirements.

• Small size (78 x 36 x 19mm) and light (51 gm)
   – easily wearable.
• Completely un-tethered operation – no cables or
   range limit.
• Logging time > 24 hours at maximum sample rate.
• Acceleration range ±5g.
• Acceleration resolution ~12 milli-g (10-bit
   digitization).
• Sample rate up to 100 samples per second.
• Set up via USB from host PC (user software
   supplied).
• Data download to PC via card reader or USB.
• Battery charge time: 4 hours on fast charge (12 hour
   charge recommended).
• Calibration: each unit individually calibrated; data
   held in non-volatile memory.
• Built-in temperature sensor.