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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.

Miniature
Miniature
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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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