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Key Features

  • Long life, durable electrodes
  • Pulse stability
  • High resolution sub-bottom data, up to 15cms
  • Compact, lightweight.
  • Single low loss cable

Applications

  • High and Ultra-High Resolution coastal, river, canal or estuary geophysical surveys
  • Hydrographic sediment investigation
  • Cable and pipeline route survey
  • Single and multi-channel acquisition
  • Water depths of 5m to 200m

Technical Specification

PHYSICAL

Dimensions
770mm
Height 537mm frame
Width 740mm, including floatation
Weight
35kg (typ)
Connector
RMK 1/0 complete with locking collar

Electrical

40 tip configuration
100J, <3J per tip to minimise bubble collapse component, 300J Maximum
80 tip configuration
200J, <3J per tip to minimise bubble collapse component, 350J Maximum
Operating voltage
3000-4000V
Maximum number of tips
80 (2x 40 bank)
Power Supply
CSP-NP
HV Supply Cable
HVC-2000

SOUND OUTPUT

Source level
221dB re 1µPa at 1m (typical)
Pulse length
0.25ms Dependent on power applied

Key Features

  • Long life, durable electrodes
  • Pulse stability
  • High resolution sub-bottom data, up to 25cms
  • Compact, lightweight
  • Adjustable tow depth
  • Single low loss cable
  • Inter array flip-flop fire capability
  • Bubble forming utilising fire delay functionality

Applications

  • High and Ultra-High Resolution coastal, river, canal or estuary geophysical surveys
  • Hydrographic sediment investigation
  • Cable and pipeline route survey
  • Single and multi-channel acquisition
  • Water depths of 5m to >1000m

Technical Specification

PHYSICAL

Dimensions
Dimensions
Length 1280mm
Height 525mm frame
Width 915mm, including floatation
Weight
47kg
Connector
RMK 1/0 complete with locking collar

ELECTRICAL

200 tip configuration
300-500J, <3J per tip to minimise bubble collapse component.
1000J Maximum
Operating voltage
3000-4000V
Maximum number of tips
200 (2x 100 bank)
Power Supply
CSP-NP 350, CSP-Nv 1200, CSP-SNv 1250
HV Supply Cable
HVC-2000

SOUND OUTPUT

Source level
222dB re 1µPa at 1m (typical)
Pulse length
0.5 to 1.5ms Dependent on power applied

Key Features

  • Long life, durable electrodes
  • Pulse stability
  • High resolution sub-bottom data, up to 25cms
  • Tip array selection from on board junction box
  • Flip-flop capability
  • GNSS receiver option (101G MiniPod)

Applications

  • High and Ultra-High Resolution geophysical surveys
  • Windfarm site survey
  • Geohazard survey
  • Cable and pipeline route survey
  • Single and multi-channel acquisition
  • Water depths of 5 to >1000m

Technical Specification

PHYSICAL

Dimensions
Length 1893mm
Height 372mm frame, 622mm including floatation
Width 650mm frame, 1280mm including floatation
Weight
130kg (max)
Connector
RMK 1/0 complete with locking collar

ELECTRICAL

400 tip
2000J, 5J per tip to minimise bubble collapse component, 2400J maximum
240 tip
1000J, 5J per tip to minimise bubble collapse component, 1250J Maximum
Operating voltage
3000-4000V
Maximum number of tips
400 (5 x 80), 240 (3 x 80)
Power supply
CSP-Nv1200, CSP-Nv2400, CSP-SNv1250

SOUND OUTPUT

Source level
226dB re 1µPa at 1m (typical)
Pulse length
0.5 to 1.5ms Dependent on power applied

Key Features

  • Long life, durable electrodes
  • Pulse stability
  • High resolution sub-bottom data, up to 25cms
  • Dual 400 tip arrays, 30cm separation
  • Adjustable tow depth
  • Single low loss cable
  • Tip array selection from on board junction box
  • Array Flip-flop fire capability
  • Bubble forming utilising Fire Delay functionality
  • GNSS receiver option (101G MiniPod)

Applications

  • High and Ultra-High Resolution geophysical surveys
  • Windfarm site survey
  • Geohazard survey
  • Cable and pipeline route survey
  • Single and multi-channel acquisition
  • Water depths of 5 to >1000m

Technical Specification

PHYSICAL

Dimensions
Length 1893mm
Height 372mm frame, 622mm including floatation
Width 650mm frame, 1280mm including floatation
Weight
130kg (max)
Connector
RMK 1/0 complete with locking collar

ELECTRICAL

400 tip
2000J, 5J per tip to minimise bubble collapse component, 2400J maximum
240 tip
1000J, 5J per tip to minimise bubble collapse component, 1250J Maximum
Operating voltage
3000-4000V
Maximum number of tips
400 (5 x 80), 240 (3 x 80)
Power supply
CSP-Nv1200, CSP-Nv2400, CSP-SNv1250

SOUND OUTPUT

Source level
226dB re 1μPa at 1m (typical)
Pulse length
0.5 to 1.5ms Dependent on power applied

Key Features

  • Powerful sparker for deep
  • penetration surveys
  • Compatible with CSP-S12000
  • 2.5m triangular tow frame, supplied with buoys
  • Tow depth can be adjusted
  • Replaceable electrodes for easy field maintenance

Applications

  • Deepwater geohazard survey

Technical Specification

PHYSICAL

Dimensions
2550mm (L) x 350mm (W) x 250mm (H)
(can be split in two for ease of shipping)
Weight
50kg approx
Frame material
Stainless steel
Buoyancy
FA6 floats x 2
Depth of tow
Adjustable
Connector
RMK 1/0 complete with locking collar

ELECTRICAL INPUT

Recommended energy
1500 – 12,000J/shot
Maximum energy
12,000J/shot

Delta Sparker Technical Specification

Operating voltage
3000-4000V
Number of tip locations
3 (yellow, blue, red) Operator selectable
Maximum number of tips
9 single: 3(3 x 1)
135 multi-tip: 3(3 x 15)

SOUND OUTPUT

Source level
Typically 226dB re 1μPa at 1 metre with 6000J
Frequency range
300Hz – 5kHz
Pulse length
0.3 – 5.0ms
Dependent on tips and power applied
Penetration
800ms achieved

COMPATIBLE ENERGY SOURCES

Delta Sparker
CSP-S12000

COMPATIBLE HV CABLE

Delta Sparker
HVC 3500
Standard length 75m
RMK 1/0 connectors complete with locking collars

Enquire about award-winning solutions for the marine industry

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    Positioning Beacons
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    Sub-Bottom Profiling
    Sound Source, Sparkers