HY-01 is a Omni Directional passive Piezoelectrical Hydrophone

Application:

• Mammal/whale sound listening/recording
• Detect marine mammals for conservation & research
• Environmental science & research
• High frequency underwater communication, we can tune the piezo to specific frequency on request! Contact to us for more info!
• Geophone
• Kayaking
• Education

Specification:

• Frequency range (-3dB) 20Hz to 100kHz
• Transducer Sensitivity* [dB, re 1V/µPa] -185
• Maximum Operating Depth (tested) 100m
• Output impedance >10 Mohm (piezo)
• For best results use amplifier with high input impedance >1 Mohm, like HY-11
• Operating Temperature Range -15°C to +50°C
• Cable length about 3 m (other lenghts on request)
• Connector 3.5mm phono mono (or stereo)