--- title: What is the sampling rate for the Astroskin sensors? description: This article details the Astroskin Vital Signs Monitoring Platform, the key data specifications, and sampling rates --- [Skip to content](https://support.hexoskin.com/en/astroskin/what-is-the-sampling-rate-for-the-astroskin-sensors#main-content) - [English](https://support.hexoskin.com/en/astroskin/what-is-the-sampling-rate-for-the-astroskin-sensors) - [Français](https://support.hexoskin.com/fr/astroskin/quel-est-le-taux-déchantillonnage-des-capteurs-astroskin) English Show submenu for translations [More support](https://support.hexoskin.com/en/astroskin/kb-tickets/new?hsLang=en) [![Astroskin Logo - Blue - Transparent Background-2](https://support.hexoskin.com/hs-fs/hubfs/Astroskin%20Logo%20-Blue%20-%20Transparent%20Background-2.png?width=240&height=60&name=Astroskin%20Logo%20-Blue%20-%20Transparent%20Background-2.png)](https://support.hexoskin.com/en/astroskin?hsLang=en) Open main navigation Close main navigation - - [English](https://support.hexoskin.com/en/astroskin/what-is-the-sampling-rate-for-the-astroskin-sensors) - [Français](https://support.hexoskin.com/fr/astroskin/quel-est-le-taux-déchantillonnage-des-capteurs-astroskin) English Show submenu for translations - [More support](https://support.hexoskin.com/en/astroskin/kb-tickets/new) - [Contact Us](https://support.hexoskin.com/en/astroskin/kb-tickets/new) [Contact Us](https://support.hexoskin.com/en/astroskin/kb-tickets/new?hsLang=en) Hello. How can we help you? - There are no suggestions because the search field is empty. 1. [Astroskin Support Knowledge Base](https://support.hexoskin.com/en/astroskin?hsLang=en) 2. [FAQs](https://support.hexoskin.com/en/astroskin/faqs?hsLang=en) # What is the sampling rate for the Astroskin sensors? ## This article details the Astroskin Vital Signs Monitoring Platform, the key data specifications, and sampling rates Astroskin offers a comprehensive suite of measurements that facilitate detailed real-time monitoring of various physiological parameters. This innovative technology is particularly well-suited for tracking metrics related to cardiovascular health, respiratory function, and physical activity. By utilizing advanced sensors, Astroskin provides users with valuable insights into their body’s performance and well-being, enabling proactive health management. The following section outlines the specifications and sampling rates for each sensor, ensuring users have a clear understanding of the capabilities and precision of the system: - **ECG (Electrocardiogram)**: 250 Hz, 1uV resolution (3-lead ECG) - **Respiratory Inductance Plethysmography (RIP)**: 125 Hz for respiration signals - **Accelerometry**: 50 Hz, ±16g range, with a 3.9 mG resolution - **Actigraphy**: 1 Hz, with a 3.9 mG resolution. - **Oxygen Saturation (SpO2%)**: 1 Hz, with 1% resolution. - **Photoplethysmography (PPG)**: 75 Hz. - **Heart Rate**: 1 Hz, with 16-bit resolution (30-220 BPM). - **Breathing Rate**: 1 Hz, with 0.1 rpm resolution (2-90 rpm). - **Tidal Volume (last inspiration)**: 1 Hz, 20 mL resolution (80-10,000 mL). - **ECG (Electrocardiogram)**: 250 Hz, 1uV resolution (3-lead ECG). - **Pulse Oximetry**: 250 Hz sampling rate. - **Skin Temperature**: 1 Hz, with a 0.1°C resolution. - [FAQs](https://support.hexoskin.com/en/astroskin/faqs?hsLang=en) - [Getting started](https://support.hexoskin.com/en/astroskin/getting-started?hsLang=en) - [General](https://support.hexoskin.com/en/astroskin/general?hsLang=en) - [Support](https://support.hexoskin.com/en/astroskin/support?hsLang=en) - [Hexoskin OneSync for Astroskin](https://support.hexoskin.com/en/astroskin/hexoskin-onesync-for-astroskin?hsLang=en) - [Astroskin Support Topics](https://support.hexoskin.com/en/astroskin/astroskin-support-topics?hsLang=en#main-content) - [Astroskin Data Analysis](https://support.hexoskin.com/en/astroskin/astroskin-support-topics?hsLang=en#astroskin-data-analysis) - [Astroskin Device](https://support.hexoskin.com/en/astroskin/astroskin-support-topics?hsLang=en#astroskin-device) - [Astroskin Shirts](https://support.hexoskin.com/en/astroskin/astroskin-support-topics?hsLang=en#astroskin-shirts) - [Navigating the Astroskin Dashboard](https://support.hexoskin.com/en/astroskin/astroskin-support-topics?hsLang=en#navigating-the-astroskin-dashboard) - [Astroskin FAQ](https://support.hexoskin.com/en/astroskin/astroskin-support-topics?hsLang=en#astroskin-faq) - [Astroskin Set-up and Configuration](https://support.hexoskin.com/en/astroskin/astroskin-support-topics?hsLang=en#astroskin-set-up-and-configuration) - [Buying Astroskin](https://support.hexoskin.com/en/astroskin/buying-astroskin?hsLang=en) [![Hexoskin - Logo - No Tagline - Rectangle - White - Transparent-Nov-28-2023-04-38-48-1716-PM](https://support.hexoskin.com/hs-fs/hubfs/Hexoskin%20-%20Logo%20-%20No%20Tagline%20-%20Rectangle%20-%20White%20-%20Transparent-Nov-28-2023-04-38-48-1716-PM.webp?width=200&height=50&name=Hexoskin%20-%20Logo%20-%20No%20Tagline%20-%20Rectangle%20-%20White%20-%20Transparent-Nov-28-2023-04-38-48-1716-PM.webp "Hexoskin - Logo - No Tagline - Rectangle - White - Transparent-Nov-28-2023-04-38-48-1716-PM")](https://hexoskin.com) 5800, Saint-Denis, Suite 601, Montréal (Québec), Canada Copyright © 2026, Hexoskin