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ImpactSubsea ISFMD Flooded Member Detection System


The ISFMD system provides the latest in underwater, ultrasonic Flooded Member Detection technology.

Suitable for diver or ROV deployment the ISFMD system provides the most advanced and reliable Flooded Member Detection system available today.

Utilising an ultrasonic probe with a broadband, composite transducer together with an advanced digital, ultrasonic engine ensures the highest level of accuracy and reliability in readings.

The ISFMD system does not use gamma ray or any other radioactive sources. The system is based entirely on the use of ultrasonics. This removes the logistical and health and safety difficulties associated with gamma ray based flooded member detection systems.

An optional ISD4000 depth sensor can be added to the system to automatically record depth of each check point.

All readings are shown visually in the seaView software package. Upon completion of the survey, a full report is automatically generated with readings and user notes.

Product Details
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  • seaView Software: Visualise all readings & generate survey reports.
  • ISA500 Altimeter: Can operate as altimeter when FMD App is not In use.
  • Titanium Probe: Highly robust and long lasting sensor probe.
  • Integrated AHRS: Understand exact orientation of probe at time of contact reading.
  • Multi-Echo Output: Visualise return if Flooded Member is Detected.
  • Depth: Using the ISD4000, log the Depth & Temperature at time of reading.

ACOUSTIC

  • Frequency: 500kHz
  • Range: 0.1 to 30m (Dependent on member type.)
  • Resolution: 1mm
  • Beam Angle: 6°conical at 500kHz
  • Signalling: Monotonic
  • Pulse Length: Automatic

COMMS & POWER

  • Digital: RS232 & RS485
  • Protocol: 4800 to 115,200 baud
  • Data: On demand
  • Input Voltage: 9 to 36V DC
  • Power: 26mA @ 24V DC Standby, 52mA @ 24V DC On Ping

PROBE PHYSICAL

  • Depth Rating: 6,000m
  • Temperature: -10 to 40°C Operating, -20 to 60°C Storage
  • Connector: Subconn MCBH8M-SS, Other options available
  • Weight: 0.5/0.325kg(Air/Fresh water)

System Components

  • ISA500 Probe
  • Probe Holder
  • seaView FMD App
  • ISD4000 Depth Sensor*
  • 100 or 200m Cable*
  • Aluminium Transport Case*
  • Topside Power Supply*

*Optional