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Piezohannas
Low Price Self-contained Hydrophone Underwater Sound Recorder for Ocean Deployments
1. Function
1) Real-time data collection and real-time storage in the built-in SD card.
2. Hardware parameters
1) MCU control module. Large-capacity SD card, serial port, digital interface, gain control module, power management module, etc.
2) Front-end signal conditioner. The amplification gain can reach 1600 times and can be dynamically adjusted by the MCU.
3) Dedicated ADC chip. Sampling rate 32kSPS, 64kSPS, 128kSPS and 256kSPS. Quantization bit number 24 bits.
4) Broadband self-contained hydrophone. Bandwidth 20 Hz-50 kHz.
3. Size parameters
1) Inner diameter: 70 mm
2) Outer diameter: 80 mm
3) Height: it is optional according to battery capacity.
4) Battery capacity: rechargeable lithium battery, capacity can be customized.
4. Working mode
1) Continuous working mode, the longest working time is less than 2 months.
2) Intermittent working mode. The intermittent time and working time can be set by the host computer.
Low Price Self-contained Hydrophone Underwater Sound Recorder for Ocean Deployments
1. Function
1) Real-time data collection and real-time storage in the built-in SD card.
2. Hardware parameters
1) MCU control module. Large-capacity SD card, serial port, digital interface, gain control module, power management module, etc.
2) Front-end signal conditioner. The amplification gain can reach 1600 times and can be dynamically adjusted by the MCU.
3) Dedicated ADC chip. Sampling rate 32kSPS, 64kSPS, 128kSPS and 256kSPS. Quantization bit number 24 bits.
4) Broadband self-contained hydrophone. Bandwidth 20 Hz-50 kHz.
3. Size parameters
1) Inner diameter: 70 mm
2) Outer diameter: 80 mm
3) Height: it is optional according to battery capacity.
4) Battery capacity: rechargeable lithium battery, capacity can be customized.
4. Working mode
1) Continuous working mode, the longest working time is less than 2 months.
2) Intermittent working mode. The intermittent time and working time can be set by the host computer.
