Professional Hydrophone for Underwater Sound Recording HY-01

HY-01 is a Omni Directional passive Piezoelectrical Hydrophone
See more on: www.h-instruments.com
Application;

Mammal - whale - Dolpin 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
Each hydrophone is handcrafted and tested before shipping to ensure maximum reliability and sound reproduction

Specification:

Frequency range (-3dB) 20Hz to 100kHz
Transducer Sensitivity[dB, re 1V/µPa] -195
Maximum Operating Depth (tested) 30m
Output impedance >10 Mohm (piezo)
Nominal capacitance: 9nF plus cable @ 118pF/m
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 @ 3$ per meter
Connector 3.5mm phono mono (or stereo). Please conntact use for other connectors.
Dimension: Diameter 16mm(max), length of piezo 32mm, total lenght with cable gland 45mm (max)



Dimension, D=16 mm; L=50mm
Note color can be different from that shown on the picture
We recommend that you use HY-01 with a high input impedance amplifier like HY-11.
If you need a smaller and cheaper hydrophone look at HY-03