Product Features

Products: fiber water hearing device, optical fiber vector water hearing device; floating dragging soundarine array, shore base sounda array

Uses: Through high -sensitive optical coordinating testing technology, the phase parameter of the optical waves in the fiber of the optical waves in the water vocal waves is discolored, and the frequency, strength and other information of the sound waves are obtained

Features: It has anti -electromagnetic interference, high sensitivity, large dynamic range, and easy to reuse large -scale

Performance:

Acceleration sensitivity: 28db ~ 50dB, systemic noise: -100db@100Hz, -110db@1kHz; work frequency belt inside sensitivity: ≤ ± 1.5db; frequency band: 10Hz ~ 5KHz; depth: 5000 meters: 5000 meters: 5000 meters: 5000 meters: 5000 meters: 5000 meters: 5000 meters: 5000 meters