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Key Features

  • Stable pulse shape clarity with minimum reverberation
  • Rugged mechanical design with weight kept to a minimum
  • Supplied as individual product, or with a catamaran
  • Supplied with RMK connectors and locking collars as standard
  • AA251 forms part of the Inshore Boomer System, ideal for coastal surveys
  • AA301 ideal for nearshore and shallow water surveys (up to 120m) depending on geology

Applications

  • Nearshore and shallow water survey
  • Hydrographic sediment investigation
  • Cable and pipeline route survey

Technical Specification

Physical

AA251 Boomer plate
Size
380 x 380mm
Weight Air/water
18kg/10kg
Fixing centres
315mm2
Connector
RMK 1/0

ELECTRICAL INPUT

Recommended energy
50 – 200J/shot
Maximum energy
300J/shot
Average energy
600J/second
Operating voltage
3600 to 4000Vdc

SOUND OUTPUT

Source level
Typically 212dB re 1μPa at 1 metre with 200J
Pulse length
120/150/180μs at 50/100/200J
Reverberation
<10% of initial pulse

COMPATIBLE ENERGY SOURCES

  • CSP-NP, CSP-Nv1200, CSP-Nv2400

COMPATIBLE CATAMARAN

CAT 100:
940 (L) x 740 (W) x 500 (H) mm
CAT 200:
1280 (L) x 915 (W) x 525 (H) mm

COMPATIBLE HV CABLE

  • HVC 2000
  • Standard length 75m
  • RMK 1/0 connectors complete with locking collars

Key Features

  • Stable pulse shape clarity with minimum reverberation
  • Rugged mechanical design with weight kept to a minimum
  • Supplied as individual product, or with a catamaran
  • Supplied with RMK connectors and locking collars as standard
  • AA251 forms part of the Inshore Boomer System, ideal for coastal surveys
  • AA301 ideal for nearshore and shallow water surveys (up to 120m) depending on geology

Applications

  • Nearshore and shallow water survey
  • Hydrographic sediment investigation
  • Cable and pipeline route survey

Technical Specification

PHYSICAL

AA301 Boomer plate
Size
620 x 520mm
Weight Air/water
25kg/14kg
Fixing centres
485mm x 440mm
Connector
RMK 1/0

ELECTRICAL INPUT

Recommended energy
100 – 300J/shot
Maximum energy
350J/shot
Average energy
1000J/second
Operating voltage
3600 to 4000Vdc

SOUND OUTPUT

Source level
Typically 215dB re 1μPa at 1 metre with 300J
Pulse length
200μs depending on energy setting of CSP
Reverberation
<10% of initial pulse

COMPATIBLE ENERGY SOURCES

  • CSP-NP, CSP-Nv1200, CSP-Nv2400

COMPATIBLE CATAMARAN

CAT 200:
1280 (L) x 915 (W) x 525 (H) mm
CAT 300:
1700 (L) x 660 (W) 490 (H) mm

COMPATIBLE HV CABLE

  • HVC 2000
  • Standard length 75m
  • RMK 1/0 connectors complete with locking collars

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