Sensorlink has developed a new design for corrosion monitoring on shallow water based on UltraMonit trusted technology.

This system is intended for diver installation, water depths down to 50 meters. The system is easy to install and can be moved to different locations for inspection/monitoring. The system will contain a datalogger (yellow bucket) and a sensor clamp with a flying lead/cable to connect between the units.

The intended use is:

• In pipelines where you have done ILI and found areas of concern (wall loss)
• In pipelines where you cannot do ILI, and want to know the status
• Can be installed both horizontally(pipes) and vertically(jumpers/risers)

The instrument is intended to be installed for a shorter period, 12-24 months in each location. After this period the instrument with data is retrieved and will give you:

• Absolute wall thickness with a resolution of +/- 0,1 millimeter
• Wall loss rate with a resolution of +/- 10 µm
• Wall loss rate according to NACE standards for moderate corrosion within 60-90 days

After this period of time the instrument can be moved to a new location.

The instrument will work through coatings like PE, 3LPE, 3LPP and can be fitted on weld joints if you have concrete coated pipes.