This Heart Sound sensor integrated micro-sound components which is made from new polymer materials, can output low-impedance audio signal. Using modular design, PCB plug-way closed. It can be widely used in various types of acquisition equipment, such as heart sound signal acquisition, fetal-audio signal acquisition, as well as other surface-tone signal acquisition.
- Output analog voltage signal
- High-fidelity, low-impedance audio signal
- High integration, reliability
- Overload range 100 times
- Anti-jamming design
- Heart sound signal acquisition
- Fetal-audio signal acquisition
- other surface-tone signal acquisition
- Input voltage: 3~5VDC
- Power consumption: 5mA
- Frequency range: 1-600Hz
- Sensitivity: >4mV/Pa
- Output voltage signal: 0.5-1.5V
- Interface: 3.5mm audio jack
The warnings and wrong operations possible cause dangerous.