Features Multi-Layer Construction: This high-sensitivity polymer piezoelectric film sensor consists of a PET substrate, upper and lower electrodes, a piezoelectric film layer, and an insulating protective layer. Physiological and Physical Signal Detection: This flexible piezoelectric film sensor is suitable for measuring physiological signals such as heart rate, pulse, and respiration, as well as monitoring physical phenomena such as vibration and shock. High Sensitivity and Stability: The sensor features thin profile, lightweight design, high sensitivity, low acoustic impedance, and high stability. Flexibility and Biocompatibility: The flexible piezoelectric film sensor offers a wide frequency response range, large dynamic range, excellent flexibility, and high biocompatibility. Chemical Resistance: The piezoelectric pressure transducer is chemically resistant and environmentally friendly. Specifications Item Type: Flexible Piezoelectric Film Sensor Material: High-sensitivity polymer Applications: Measurement of physiological signals including heart rate, pulse, and respiration; monitoring of physical phenomena including vibration and shock Package Includes 1 x Flexible Piezoelectric Film Sensor