How to Test the Performance of ECG, HR, SpO₂, and PWTT in Wearable Devices During the Development Stage
2026 / 04 / 17

How to Test the Performance of ECG, HR, SpO₂, and PWTT in Wearable Devices During the Development Stage

This article introduces methods for testing the ECG and PPG performance of wearable devices, and uses a case study to illustrate how WhaleTeq test equipment can assist users in verifying performance during the development, quality control, and production.
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How to Test Wearable Device with Reflectance-based Pulse Oximeter Function
2020 / 04 / 17

How to Test Wearable Device with Reflectance-based Pulse Oximeter Function

According to ISO80601-2-61:2011 standard – Every PULSE OXIMETER EQUIPMENT tester intended to generate simulated signals on the market at the time of writing is a FUNCTIONAL TESTER. An appropriate FUNCTIONAL TESTER allows the RESPONSIBLE ORGANIZATION to
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