ART series underwater acoustic release device
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ART series underwater acoustic release device

Reliable release, precise positioning, flexible communication

The ART series underwater acoustic release device is a multifunctional underwater acoustic equipment independently developed by the Chinese Research Institute. It integrates acoustic communication, ranging, positioning navigation, and release and recovery, and has completely independent intellectual property rights. This series of products utilizes the principle of underwater acoustic communication to provide highly reliable acoustic remote control, data communication, positioning and navigation, as well as underwater instrument deployment and recovery services for underwater weapons, submersible marking systems, marine instruments and equipment, and underwater robots. The ART series adopts advanced signal processing technology and modular design, with strong anti-interference ability, high integration, and flexible installation, which can adapt to various complex underwater acoustic environments in shallow and deep waters.

ART series underwater acoustic release device

Key Features & Advantages

Main Applications

  • Marine instrument recycling

    Provide remote release and recovery for underwater seismometers, electromagnetic receivers, submersible markers and other equipment

  • Underwater positioning and navigation

    As the basic element of long baseline (LBL), short baseline (SBL), and ultra short baseline (USBL) positioning systems, or providing underwater navigation for AUVs and UUVs

  • Underwater acoustic communication relay

    Realize data transmission between underwater equipment and surface units (acoustic modem function)

  • Marine Science Research

    Support long-term deployment tasks such as underwater structure observation, environmental monitoring, and resource exploration

  • Offshore oil and gas exploration

    Assist in the deployment and recovery of underwater node instruments

  • Underwater Beidou positioning

    Can be combined with the Beidou system to achieve underwater target positioning

Specifications

Comparison of technical indicators of product series

Model Type

Maximum depth (m)

Standby time (months) Maximum distance (km) Beam opening angle Release weight (kg) Weight in the air (kg) Main body size (mm)

ART512LS

Integrated shallow sea

500

5

10

180°

500

12

Φ100×485

ART2512LS

Binary shallow sea

500

5

10

180°

500

13

Φ100×430

ART612LT

Integrated Deep Sea

6000

5

10

180°

500

8

Φ105×485

ART637LT

Integrated Deep Sea

6000

15

10

180°

3000

15.5

Φ125×660

ART667LT

Integrated Deep Sea

6000

24

10

180°

3000

17

Φ125×720

ART687LT

Integrated Deep Sea

6000

48

10

180°

3000

17

Φ125×720

ART662LT

Integrated Deep Sea

6000

24

10

180°

500

16

Φ125×620

ART735LT

Integrated Deep Sea

6000

15

10

120°

5000

16

Φ105×790

ART2612LT

Binary deep-sea

6000

5

10

180°

500

9

Φ105×430

ART3647LT

Three part deep sea

6000

20

10

180°

3000

18

Electronic cabin Φ 105 × 450
Battery compartment Φ 105 × 420

OEM V2.5

OEM Embedded

6000

According to the user's battery

10

120°/180°

500

Transducer 2.5
Release mechanism 3.5
Circuit board 150 × 88 × 50
Transducer Φ 125 × 80
Release mechanism 173 × 162 × 42

Note: Acoustic communication function is supported, standby time can be customized, and some models have rechargeable batteries.

 

ART Series Supporting Deck Unit - Comprehensive Technical Index Table

Indicator item

DSU503

DSU513

DSU603

DSU613

Beam opening angle

120°

180°

120°

180°

Human-machine interface An external computer is required to run the display and control software An external computer is required to run the display and control software Equipped with a touch screen, independently running display and control software Equipped with a touch screen, independently running display and control software
Host weight

7.5 kg

7.5 kg

10 kg

10 kg

Operating frequency

8 ~ 16 kHz

8 ~ 16 kHz

8 ~ 16 kHz

8 ~ 16 kHz

Maximum operating distance

10 km

10 km

10 km

10 km

Voltage endurance of transducer

100 m

100 m

100 m

100 m

Host size

430 × 330 × 180 mm

430 × 330 × 180 mm

430 × 330 × 180 mm

430 × 330 × 180 mm

Operating Temperature

-5℃ ~ 50℃

-5℃ ~ 50℃

-5℃ ~ 50℃

-5℃ ~ 50℃