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Flextensional Model PyFL-680

Flextensional Model PyFL-680

This Class III flextensional transducer is made up of a concave cylindrical shell (diabolo type) inserted into two end plates linked together with a piezoelectric ceramic stack. This type of transducer has a very high efficiency and is capable to transmit very high source levels.

Miniature
Miniature
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Characteristics

Electroacoustics
Frequency range 500 Hz to1.8 kHz Transmit sensitivity 125 dB re. μPa/V @1m Receive sensitivity -287 dB re. V/μPa Max Transmit voltage at 10% Duty Cycle 2000 V Transmit voltage at 100% Duty Cycle 600 Vrms Capacitance at 10Hz (without cable) 62,2 nF
Mechanical Specification
Weight in air 14,2 kg Weight in sea water 10,3 kg Interface Câble et connecteur à la demande
Environment
Depth capability 30 m Operating temperature -5 to +40°C Storage temperature -40 to +80°C
Usages types
Long-range telemetry High-resolution seismic Anti-submarine warfare

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

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