AltimeterTwo

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SKU:
JL-A2
Availability:
Ships free from manufacturer!
  • Jolly Logic's AltimeterTwo
  • Jolly Logic's AltimeterTwo's Altitude display
  • Jolly Logic's AltimeterTwo's Top Speed display
  • Jolly Logic's AltimeterTwo's Thrust Time display
  • Jolly Logic's AltimeterTwo's Coast to Apogee display
  • Jolly Logic's AltimeterTwo's Average Acceleration display
  • Jolly Logic's AltimeterTwo's Ejection Altitude display
  • Jolly Logic's AltimeterTwo's Peak Acceleration display
  • Jolly Logic's AltimeterTwo's Apogee to Eject display
  • Jolly Logic's AltimeterTwo's Descent Speed display
  • Jolly Logic's AltimeterTwo's Flight Duration display
$69.95

Description

Jolly Logic's second altimeter is intended for model rocketry only, and not other flight sports.  But with that caveat comes a 10 types of data to analyze with each flight:

  • Maximum altitude
  • Maximum speed
  • Motor thrust duration
  • Peak acceleration
  • Average acceleration
  • Ejection altitude
  • Time coasting to apogee
  • Time between apogee and ejection
  • Descent speed
  • Total flight duration
            

Jolly Logic provides a great visual to understand the stages of a model rocket flight recorded by the AltimeterTwo:

altimetertwo-flight-stages.png

Other Features:

  • 3-axis, 24g accelerometer can detect launch, acceleration, speed, ejection, and landing
  • Accurate 19-bit barometric pressure sensor sensitive to altitude changes of less than one foot
  • Daylight-readable LCD display clearly displays all flight statistics−no computer needed
  • History feature stores last 100 flights
  • Rechargeable Lithium Polymer battery lasts for hundreds of launches, no batteries to buy
  • Recharges in less than 2 hours from any standard USB port (cable included)
  • Samples pressure 25 times/second, and acceleration over 250 times/second
  • Power button turns device ON/OFF and RESETs the display between flights
  • Automatically powers down after 2 hours to conserve power
  • Handy tether point allows secure attachment
  • Rugged ABS construction to survive crashes
  • Approved for use in official contests
  • Displays results in either English or metric units

 AltimeterTwo User Guide (PDF)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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