Piezoelectric heart rate sensor designed for measuring pulse signals for biological experiments.
The sensor employs a highly integrated process that combines the force-sensitive element (PVDF piezoelectric film), a sensitivity temperature compensation element, a temperature-sensing element, and a signal conditioning circuit within the sensor. The piezoelectric principle is used to collect signals, with an analog signal output synchronized to the pulse signal of the heartbeat. Each heartbeat generates one positive pulse, which is captured by the data acquisition system and ultimately displayed on a computer.
Range: 30–200 bpm, Resolution: 1 bpm
Built‑in AI functions open new possibilities for data analysis, automated processing of results, and the creation of interactive experiments.
This sensor is suitable for biological experiments, such as monitoring a person's heart rate under various conditions.
This product is intended solely for educational use and is not suitable for industrial, medical, research, or commercial applications.
Wireless sensor with built‑in AI features that unlock new possibilities for data analysis and make experiments highly interactive.
Ideal for school laboratories, university courses, and STEM projects.
Built‑in AI functions open new possibilities for data analysis, automated processing of results, and the creation of interactive experiments.
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