Specifications
Operating frequency：6-9 kHz
Pressure-proof structure：pressure balanced type
Directivity: Omni－directional on the horizontal
Pressure sensitivity：-186 dB
Transmitting Response (Sv): 136 dB
Rated Power: 1000W

Application & Features
Underwater acoustic communication, underwater acoustic transponder
Material: titanium alloy / stainless steel
Subjected to external hydraulic pressure 6000M

Specifications
Operating frequency: 40kHz, 510kHz
Beam width: 9°
Q(fr/Δf 3db)：10
Rated Power：250W, 500W

Application & Features
Fishing detector in sea, river, lake, pool

Specifications
频率：10，20，25，150，200KH
振动模式：纵波

Application & Features
适用于非金属或金属的超声检测；
适用于固体材料纵波的声速、衰减测量。

Specifications
频率：1MHz 振动模式：纵波在临界角转换成横波

Application & Features
适用于管道液体中流量检测。