Welcome to Tiandunbj Technology Co., Ltd.
National service hotline： mike.lin@tiandunhk.com +86 18501355858
Welcome to Tiandunbj Technology Co., Ltd.
National service hotline： mike.lin@tiandunhk.com +86 18501355858
SinoTD-13ND Communication transducer
Sino-TD13ND is a low-frequency high-power transmitting and receiving transducer. The transducer operates in the range of 7-16 kHz and, due to its oil filled rubber packaging design, can operate at full ocean depths.
Product details
Product introduction
Sino-TD13ND is a low-frequency high-power transmitting and receiving transducer. The transducer operates in the range of 7-16 kHz and, due to its oil filled rubber packaging design, can operate at full ocean depths. The Sino-TD13ND series offers options for immersion units or underwater transducers, designed to be fixed on telemetry units and pressure vessels. Its compact and robust design makes it an ideal system for underwater communication, positioning, and navigation.
Main application scenarios
ü Underwater wireless communication;
ü Underwater positioning;
ü Navigation;
ü Acoustic reference standards;
ü Remote control and telemetry;
ü Artificial Acoustic Target;
ü Acoustic deterrence against marine animals;
ü Acoustic release, positioning, and response beacon.
Technical specification
|
No. |
Parameter |
Value |
|
1 |
Center frequency |
13 kHz |
|
2 |
Band width |
7-16kHz |
|
3 |
Free field receiving voltage sensitivity FFVS |
-175 dB re 1V/µ Pa |
|
4 |
Transmission Voltage Response (TVR) |
+135dB re 1μPa/V @1m |
|
5 |
Maximum application voltage |
750 Vrm |
|
6 |
Azimuth angle |
Omnidirectional (horizontal) x 270 ° (vertical) |
|
7 |
Low frequency capacitor (@ 1 kHz) |
13 nF |
|
8 |
Size |
Ø 140 mm x 300 mm |
|
9 |
Weight |
2.2 kg (in air), 1.5 kg (in water) |
|
10 |
Working Depth |
Full ocean depth |
|
11 |
Storage temperature |
-20°C to +60°C |
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