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: sensitivity: ≥-135DB (regulating to 10 meters sensing fiber); system noise: ≤ -65db; working frequency band: 10Hz-1KHz; depth: 100 meters; maximum sensor array length: ≥1km