Description
Yd-sf2513 flexible film piezoelectric sensor is a high sensitivity polymer piezoelectric film sensor, composed of PET substrate, upper and lower electrodes, piezoelectric film layer and insulation layer, can be used to measure pulse, heart rate, respiration and other physiological signals as well as monitor vibration, impact and other physical phenomena. When the piezoelectric film surface applied force or bending piezoelectric film, the film between the upper and lower electrode surface of the electrical signal, the signal is led by the connecting terminal, the charge amplifier or voltage amplifier and the corresponding processor after processing we need to get the message
Features
Thin thickness, light weight, high sensitivity
Low acoustic impedance and high stability
Wide frequency response range and large dynamic range
Good flexibility, high biocompatibility
Chemical corrosion resistant, environmentally friendly
Sensor profile can be customized
Application
Medicine and Health
Artificial intelligence (ai)
Intelligent transportation
Industry and Testing
Performance Index
| Model | YD-SF2513 |
| Pressure film thickness | 8-10 |
| Dimension | see size specification description |
| Voltage constant d33 | 18-30pC/N |
| Capacitance | 0.7-0.8nF |
| Operating temperature | -20℃-100℃ |
| Frequency band | less than 100MHz |
| Number of bends | greater than 1000000 times |
| Connect type | Terminal connection |
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