Additional information
PowerExternal Power: 6.5 V – 26 V
AcousticAnalogue Bandwidth: 160 kHz

ADC: 24 Bits Sigma Delta

Dynamic Range: 110 dB (full bandwidth)

Configurable Gain: 0 dB – 45 dB

Sampling Rates Supported: 2 kHz to 384 kHz

Selectable High Pass Filter
MemoryUp to 8 TB Internal Removable SD Card Storage

Configurable Recording, Schedule and Duty Cycling
Dimensions(Pressure Casing) 7 cm Diameter x 23.2 cm Length, 1.34 kg

(IP66 Enclosure) 18 cm x 13 cm x 10 cm
CommunicationsReal Time Control & Configuration via Ethernet

Real Time Streaming of Acoustic Data
Environmental Operating Temperature: -10 c to +50 c
External IntegrationsGPS Input for PPS Time Synchronisation

Long Range Real Time Streaming over Wi-Fi

Remote Power Control

Porpoise OB1

Single channel acoustic recorder designed for integrations.

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The Porpoise is an extremely broadband high specification subsea acoustic recorder particularly suited to real time marine mammal and noise pollution monitoring.

OB1 adds the capability of Passive Acoustic Monitoring to almost any ocean going platform – static, mobile, surface or subsea – using the world leading RS Aqua subsea noise recorders.

Each Porpoise OB1 system is bespoke, and we have experience in moored, surface and subsurface vessel integrations. We can provide proprietary software and protocol control options.

Key Features

  • Ethernet connectivity
  • Real time data streaming
  • Flexible power options
  • Board stacks or pressure cased
  • Integrate to control system

DESIGNED FOR INTEGRATORS

The Porpoise OB1 is available in an underwater housing, IP66 enclosure or as a PCB board stack for systems integration.

Ethernet connectivity for proprietary software and protocol control options.

Additional information
PowerExternal Power: 6.5 V – 26 V
AcousticAnalogue Bandwidth: 160 kHz

ADC: 24 Bits Sigma Delta

Dynamic Range: 110 dB (full bandwidth)

Configurable Gain: 0 dB – 45 dB

Sampling Rates Supported: 2 kHz to 384 kHz

Selectable High Pass Filter
MemoryUp to 8 TB Internal Removable SD Card Storage

Configurable Recording, Schedule and Duty Cycling
Dimensions(Pressure Casing) 7 cm Diameter x 23.2 cm Length, 1.34 kg

(IP66 Enclosure) 18 cm x 13 cm x 10 cm
CommunicationsReal Time Control & Configuration via Ethernet

Real Time Streaming of Acoustic Data
Environmental Operating Temperature: -10 c to +50 c
External IntegrationsGPS Input for PPS Time Synchronisation

Long Range Real Time Streaming over Wi-Fi

Remote Power Control

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