MHK ISDB/Sensors/CR1 Hydrophone

Jump to: navigation, search

CR1 Hydrophone

Measurement Category: Acoustic Noise
Operating Environment: Underwater

Communication Protocol: Voltage
Operating Mode: Free Streaming


The Cetacean Research model CR1 hydrophone is multi-purpose boradband (0.05 Hz to 68 kHz) hydrophone. This model is not-preamplified, but can be used with an external preamplifer.

Sensor Measurements

  • Sound Pressure Level (Sound Pressure)

Measurement Specifications
Frequency response: 0.05 Hz to 68 kHz Nominal Sensitivity: -198 dB re 1V/uPa (w/o preamp) Preamp will affect response range.

Notes, Considerations & Recommendations

Appropriate preamplifiers listed on website.

User Experience

Contribute your experience