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Offshore Geophysical Beacon

3183 Beacon

SF3183 beacon is installed on the tested carrier for underwater positioning.
  • Detailed introduction

    It provides a sound source for underwater acoustic positioning system. The SF3183 beacon uses the acoustic trigger working mode, that is, the hydroacoustic positioning system emits the interrogation signal, the beacon detects the interrogation signal and responds, and the hydroacoustic positioning system locates by detecting the response signal and works out the position of the beacon to locate the carrier under test.


    High frequency deck can match BCN3183-w beacon and achieve locating function through query response mode. It can connect external PC through RS232 interface to setup the deck unit working specification and querying group indication.


    Main function:

    a. Checking the querying signal and response to programming signal

    b. Equipped with low power consumption mode

    c. Supporting wireless address programming function

    d. Max programming address support: 3609

    e. Compatible with Sonardyne Ranger2 ultra positioning system and TZ/OBC long baseline positioning system(Sonardyne 7815 beacon protocol)


    1. Beacon specification:

    Sr. No.

    Model

    Specification

    1

    Dimensions (Diameter* Length)

    62mm*430mm(O.D* Length)

    2

    Weight

    1.1±0.1kg

    3

    Max Operating depth

    500m

    4

    Structural Material

    Plastic/Aluminum alloy

    5

    Working Frequency

    35kHz~50kHz

    6

    Sound source Level

    182dB(ref.1uPa@1m)

    7

    Receiving Sensitivity

    105dB(ref.1uPa@1m)

    8

    Max working range

    1000m

    9

    Working time

    Max stand-by time: 700 days

    Max launching time: 1,000,000 times

    10

    Battery

    Lithium battery pack

    11

    Query address

    1~401 programmable(Wireless programming)

    12

    Response frequency

    1~9 programmable(Wireless programming)

    13

    Wireless frequency

    433MHz

    14

    Working temperature

    -5℃~45℃

    15

    Minimum working depth

    0.1m

    16

    Ranging Accuracy

    ≤1m

    2. High frequency deck unit specification

    Sr. No.

    Model

    Specification

    1

    Working Frequency

    35kHz~50kHz

    2

    Operating Range

    1000m

    3

    Chargeable battery duration

    72 hours(Detail depends on using   condition)

    4

    Battery type

    24V chargeable lithium   battery OR external power

    5

    Power Supply

    24V(DC)

    6

    Standby power consumption

    2.3 W

    7

    Launch period

    ≥2 Seconds

    8

    PC interface

    RS232

    9

    Cable length of transducer

    20 m (standard, customizable)

    10

    Locating function

    Optional

    11

    GPS input interface

    RS232, Optional

    12

    dimension(L*W*H mm)

    406*330*174

    13

    Weight (Kg)

    10

    14

    Waterproof Level

    IP67

    15

    Power adaptor

    220V(AC)to 24V(DC)


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