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Janus-Helmholtz – Model PyJH-160

Janus-Helmholtz – Model PyJH-160

This transducer based on the unique JANUS-HELMHOLTZ technology has a very wide range of uses, unlimited immersion capacities and very good efficiency. It is particularly well suited for high resolution seismic, very long range underwater acoustic communication or anti-submarine warfare.

Miniature
Miniature
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Characteristics

Electroacoustics
Frequency range 150 to 750 Hz Transmit sensitivity 130 dB re. µPa/V @1m Receive sensitivity -120 dB re. V/µPa Max Transmit voltage at 10% Duty Cycle 2000 Vrms Transmit voltage at 100% Duty Cycle 600 Vrms Capacitance at 10Hz (without cable) 800 nF
Mechanical Specification
Weight in air 928 kg Weight in sea water 608 kg Interface Cable and connector on demand
Environment
Depth capability 6000 m Operating temperature -5 to +40°C Storage temperature -40 to +80°C
Usages types
High-resolution seismic Strategic underwater acoustic anti-submarine warfare

Specifications can change without notice for redesign purposes, data are not contractual.

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