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Datalogger STRATO3


Datalogger STRATO3

(5 customer reviews)
Item number: 100900

from 229,00 

incl. 19% VAT plus shipping costs
In stock

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The Datalogger STRATO3 is a user-friendly device to record data in high-altitude flights. It records GPS coordinates, altitude, internal temperature, external temperature, pressure, and humidity. All data will be stored every 2 seconds on a microSD card to be read on a PC. Our online tool creates all the graphs and the flight track can be displayed as a 3D-Google-Earth curve. The data can be read out via a serial port for further extensions. The external sensors can be connected through a 30cm (1.1in) cable so that the data logger is protected from the extreme environment in the stratosphere. The lightweight design is ideal for weather balloon experiments to reach maximum altitudes.


  • Tracks maximum altitude – find out how high your experiment reached!
  • Unlocked GPS module: Records data up to an altitude of 50,000m (51mi). Most modules are limited to 18,000m (11.2mi)
  • Records data on microSD flash cards (.csv)
  • Easy readout of the data from the microSD card
  • UART data interface to retrieve the measurements and gps data, e.g. with a Raspberry Pi
  • Online tool to create graphs from the measured data
  • Online tool to create a 3D fligh track in Doarama
  • Online tool to create a 3D-Google-Earth flight track
  • Easy to use, no programming necessary
  • Extensive illustrated user manual
  • Credit card sized, lightweight design: 50g
  • Power Supply: 9V Battery

Measured Data

  • Up-Time
  • Time (UTC)
  • Date
  • GPS-Signal valid
  • Number of Sattellites in use
  • GPS-Position (Latitude and Longitude)
  • Speed over Ground
  • Course over Ground
  • Climb and Descend Rate
  • Altitude
  • Internal Temperature
  • External Temperature
  • Humidity
  • Air Pressure
  • Battery Voltage

Useful links

This is how the data logger STRATO3 works:

Create an interactive 3D-Flight-Track:

Klicken Sie auf den unteren Button, um den Inhalt von embed.doarama.com zu laden.

Inhalt laden


Max Altitude:50,000m (51mi)
Measured Temperature Range Ext.:-55°C to +85°C (-67°F to 185°F)
Measured Temperature Range Int.:-40°C to +85°C (-40°F to 185°F)
Pressure Range:10 to 2000mbar
Humidity:0 – 100 %
Recording Rate:0,5Hz
Power Supply:Battery 9V
Dimensions:90x55x15 mm
3.5×2.2×0.6 Inch
Weight (without Battery):ca. 50g(1.7oz)
Weight (with Battery):ca. 94g (3.3oz)
Battery Life:24 hours

Scope of delivery

  • Datalogger STRATO3 incl. sensors
  • Manual / handbook as PDF download
  • Optional: 9V Battery for Datalogger
  • Optional: 4GB Intenso microSD card

Delivery time

Shipping after receipt of payment

Bill/ Paypal/ Credit Card:
Shipping within 3 working days.

Shipping: Worldwide

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5 reviews for Datalogger STRATO3

  1. Ed (verified owner)

    Love the data we got from this little device! Totally necessary if your launch is part of a school project and totally brilliant even if its not. Great software application with the data.

  2. H. Opel

    Our students learned a lot about our atmosphere and data evaluation. Thank you for providing this device 😉

  3. Carlos S.

    How amazing is the 3D flight track? Good job guys.

  4. Bertrand Drice

    The datalogger has greatly enriched our school project. Analyzing the data from his own flight is very interesting. The data logger worked reliably and made a high-quality impression. Also, the tool for evaluation is well done. I can definitely recommend this device for school projects. Thank you for your nice support! Greets from France, Drice

  5. Wosnitza

    Great device, love it!

Show reviews in all languages (13)

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