Hydrophones Model PyH-79
Hydrophones Model PyH-79
The PyH79 is a spherical hydrophone offering a broadband omnidirectional sensitivity. It is particularly well suited for metrology or noise monitoring application.
Characteristics
Electroacoustics
Frequency range
5 Hz - 100 kHz
Transmit sensitivity
147 dB re. μPa/V @1m
Receive sensitivity
-203 dB re. V/μPa
Capacitance at 10Hz (without cable)
10.4 nF
Mechanical Specification
Weight in air
40 g
Poids en eau de mer
7 g
Interface
Cable and connector on demand
Environment
Depth capability
900* m
* optional 3000 m - may require an export licence
Operating temperature
-5 to +40°C
Storage temperature
-40 to +80°C
Typical uses
Underwater acoustic communication
Passive acoustic monitoring
Acoustic metrology
Specifications can change without notice for redesign purposes, data are not contractual.
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