OCEANO Product Introduction:

The OCEANO acoustic release device is sturdy and reliable, suitable for all anchoring systems in all marine environments. Modular and flexible design can meet applications under different extreme conditions, such as ultra deep seabed (12000m) and ultra long term anchor deployment (up to 10 years).

Product features:

Quality assurance (used by over 10000 units)

Low energy consumption

● Corrosion resistance

● Users can customize configurations

Product advantages:

Provide safety assurance for the anchoring system (strong corrosion resistance, long battery life, command and control system)

An anchoring system suitable for long-term deployment in all marine environments (including low temperatures)

● Easy maintenance

Standard products combined with special designs can meet all user needs

Product application:

Ocean anchoring system (including ultra deep anchoring)

Long term deployment of instrument and equipment systems

● Extreme environmental conditions

Acoustic driver (hydraulic shackle or cable cutting pliers)

OCEANO 5000 Technical Parameters:

1. SWL (Safe Working Load): 5000kg;

2. RL (Release Load): 5000kg;

3. TL (test load): 10000kg;

4. MBL (minimum breaking load): 20000kg;

5. Standard withstand voltage depth: 6000m;

6. Optional voltage withstand depth: 12000m

7. Material: Super duplex stainless steel;

8. Weight (air/water): 40/31kg;

9. Size (length * diameter): 980 * 130mm;

10. Operating frequency: 8-16kHz;

11. Control instruction: a unique 2 x 8-bit format statement, binary FSK-RZ;

12. Receiving sensitivity:< 83 dB ref 1μPa @1m；

13. Transmission sound source level:> 192 dB ref 1μPa @ 1m / 12kHZ；

14. Beam mode: omnidirectional;

15. Power supply guarantee: alkaline battery (optional lithium battery)+backup battery (for release mechanism);

16. Battery life: Can be used for 4 years in an environment of 20 ℃ (alkaline battery).

OCEANO TT801 Deck Unit

OCEANO TT801 is a low-frequency (8-16kHz) acoustic coded signal deck transmission unit that utilizes an extremely safe and reliable FSK telemetry link in the LF low-frequency range to remotely control the working mode of the underwater release device. At the same time, TT801 also has a distance measurement function to assist users in repositioning and detecting the position of the underwater release device. TT801 is very portable to use, equipped with a built-in lead-acid battery for continuous operation, and can also be connected to an external power source for operation. At the same time, the external power source can also charge the lead-acid battery.

Main features:

TT801 is compatible with all OCEANO series underwater release devices;

• Compatible with underwater release devices and underwater responders;

Multiple command configurations can be made according to the application;

Equipped with a built-in rechargeable battery and capable of external power supply.

Main advantages:

The TT801 deck unit can be used to control all OCEANO series hydrophones

• Can perform distance measurement, release, pinger mode, and status commands

• Complete underwater release control can be achieved in various situations

• Has strong flexibility and portability

TT801 deck unit (the above picture shows the standard configuration of TT801)

Main technical indicators of TT801:

1. Communication range: up to 10 km (depending on the noise environment)

2. Working frequency: 8 -16 kHz

3. Sound source level: 191± 4 dB, re.1μ Pa@1m

4. Minimum detectable signal: 70 ± 3 dB, re.1μPa

5. Beam pattern of transducer: Omnidirectional ± 3 dB

6. Control instruction: Secure 2-state FSK 8-bit format statement, optional MFSK, with over 30000 unique encodings

7. Power supply: 100-240 VAC/20-30 VDC

8. Battery charging: 100-240 VAC

9. Size: 430 x 250 x 160 mm

10. Weight: 9 kg

TT801 main configuration