PASPORT 3-Axis Accelerometer/Altimeter - PS-2136A



Your students can now measure acceleration changes in magnitude and direction and better understand how potential energy can be converted to kinetic.
Our 3-Axis Accelerometer/Altimeter measures acceleration in each axis, calculates the resultant and measures the change in altitude to an incredible 10 cm resolution. Acceleration data is measured at up to 500 Hz. Altitude is calculated directly--no need to convert from barometric pressure. Acceleration and altitude can be displayed on the same graph, leading to better understanding of the physics behind amusement park rides.

Typical Applications

  • Attach a dynamics cart for the study of Newton's Laws
  • Investigate centripetal acceleration on a rotating platform
  • Sports physics
  • Roller coaster amusement park physics

Special Features

  • Accelerations can be measured in g or m/s2
  • Five simultaneous measurements: Accelerations in x, y and z axes, resultant acceleration, and altitude


Acceleration for each axis and resultant
  • ±16 g
  • Acceleration: 0.002 g
  • Altitude: 10 cm
  • Acceleration readout in g or m/s/s
Sample Rate
  • Max sample rate for acceleration: 500 Hz
  • Max sample rate for acceleration with simultaneous altitude data: 100 Hz
  • Max data rate for altitude: 20 samples/second
Five simultaneous measurements
  • Acceleration in x, y and z axes, resultant acceleration and altitude (in meters)

Buying Guide

Interface Required

To use this product you need a PASCO interface. 

New to probeware or have questions about  sensors or interfaces? Contact Teacher and Technical Support.  We're here to help!

Software Required

SPARKvue software or PASCO Capstone software may be used. PASCO Capstone is available for Mac and Windows. SPARKvue is available for Mac, Windows, iOS, Android and Chromebooks.

Learn more about Bluetooth Compatibility.