ActiGraph GT3X Specifications

Actigraph WGT3X-BT Device Specifications

  • Accelerometer: 3-axis accelerometer with ±8G range, designed for detailed movement detection.
  • Battery:
    • Type: Rechargeable Lithium-Ion.
    • Battery Life: Can last up to 25 days with wireless features disabled and at a sample rate of 30 Hz.
    • Charging Time: Approximately 3 hours.
  • Sampling Rate: Adjustable between 30 Hz and 100 Hz.
  • Acceleration Range: ±8G, with a 12-bit resolution for precise movement tracking.
  • Data Storage: 4GB of non-volatile flash memory, capable of storing raw, unfiltered acceleration data.
  • Connectivity: Bluetooth® LE for wireless data transfer and USB for direct connection.
  • Water Resistance: IPX7 rating, allowing for immersion up to 1 meter for 30 minutes.
  • Dimensions and Weight: 33 x 46 x 15 mm and 19g, with a lightweight design for versatile wearability.
  • System Requirements: Requires ActiLife software (version 6.13.3 or higher) for data management and analysis, compatible with Windows PC.

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⭐ Read about the Best Actigraphy Devices in 2025. Find article here.

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📅 If you want to learn more about Fibion’s actigraphy devices, do not hesitate to book a video call with our expert Dr. Miriam Cabrita.

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Disclaimer

The brand names and product names mentioned in this article, including ActiGraph and its associated device models and software platforms such as ActiLife and CentrePoint, are trademarks of ActiGraph, LLC. Our use of these names does not imply ownership or affiliation with ActiGraph, LLC. This article is intended solely for informational purposes and provides an overview of ActiGraph device specifications based on publicly available information. We make no representations or warranties of any kind, express or implied, regarding the completeness, accuracy, reliability, suitability, or availability of the information on ActiGraph products provided herein. Specifications and features of ActiGraph products are subject to change and may vary depending on product updates or other factors. For the most accurate and up-to-date specifications, please refer to ActiGraph’s official website. Any reliance you place on the information in this article is strictly at your own risk. All trademarks and registered trademarks mentioned herein belong to their respective owners.

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Samad Esmaeilzadeh

About Fibion

Fibion Inc. offers scientifically valid measurement technologies for sleep, sedentary behavior, and physical activity, integrating these with cloud-based modern solutions for ease of use and streamlined research processes, ensuring better research with less hassle Contact us.

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