McLane Moored Profiler(MMP)
The McLane Moored Profiler (MMP) is an autonomous time-series instrument that profiles the water column by traveling along a fixed wire carrying an array of sensors.


Product Description Depending on the sensors that are selected, in situ measurements can include conductivity, temperature, depth, cholorophyll-a and dissolved oxygen data. An optional underwater inductive modem provides near real-time communication between the MMP and a surface buoy or seabed node. Profiling depth, time intervals and pressure stops are user-defined and profiling patterns can span specific seasons or timeframes.
 Advantage Characteristics  Technical Parameter  Application Scope  Classic Cases  Related Papers
Advantage Characteristics
Internal stent of high molecular polyethylene material high impact resistance Controller, motor and drive wheel housings are made of titanium The overall structure allows the user to easily access the various sensors, electronic components and batteries
User defined control of pressure sampling and profile interval Highly secure Flash data storage User-defined control of pressure sampling and profile interval High-performance drive motors and bearings Load optional Inductive Coupler (UIM) for real-time communication
Technical Parameter
  • Dimensions 131cm×33cm×51cm
  • Weight 71 kg(In air)
  • Power supply Supplied 12V primary lithium battery pack
  • Power consumption 250 mA* (profiling)
  • Depth 30 m - 6000 m
  • Battery endurance 240Ah or 360Ah lithium battery pack
  • Minimum water temperature -2°C (non freezing)
  • Profiling speed 25cm/sec (10cm/sec, 33cm/sec options)
  • Data storage Compact flash backup data storage
  • Pressure housing Titanium
  • Connectors Titanium
Application Scope
Long-term fixed-point continuous profile observation
Obtain a large number of ocean elements such as temperature, salt, flow, dissolved oxygen, turbidity, etc.
Related Papers
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Hangzhou Shallow-Sea Technology Co., LTD.T1-11F, Herui Science and Technology Park, Binjiang District, Hangzhou City, Zhejiang Province
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