Description
Application
* Underwater measurement in sea, river, lake, pool and tank
* Used for underwater acoustic communication, underwater acoustic transponder
* Omni-direction
Features
* Omni-Directional Response
* Octave Bandwidth(Option)
* Efficient Transmitter
* Broad Band operation
* High Power Projector
* Deep Water Capability
* Spherical transducer uses stainless steel for structures; seawater-resistant; pressure-resistant at 20MPa
Specifications
Model: PT25
Resonance frequency：25 kHz
Component material: PZT
Diameter (mm): 70
structure type: Spherical
Outer diameter (mm): 84
Acoustic pressure sensitivity (dB re.1v/μPa): -191dB
Response of transmitting voltage (dB re.1μPa m /v): 133 -150 dB
C0(nf): 80
Input power: 850w
Structural material : Stainless steel
Acoustic window material: Polyurethane
Cable length: 15m (can be extended)
Weight: 1.5kg(inc. cable)
Height: 20cm
