Sensorlinks main objective is to provide products which allow its customers to meet the demands of the modern oil and gas industry. 

Sensorlinks PipeMonit® and UltraMonit® system addresses clients needs for effective and reliable permanent corrosion/erosion monitoring and wall thickness measurements. 

Both PipeMonit® and UltraMonit® tools contain non-intrusive ultrasonic transducers and a datalogger which allow access to highly accurate corrosion data. 

UltraMonit® InSitu is a subsea tool designed for newbuild pipelines and flowlines

UltraMonit® Retrofit is a clamp-on subsea tool designed for existing pipelines and flowlines.

UltraMonit® Retrofit Modular is designed for all types of spools, templates and modules subsea.

PipeMonit® SWARM is a lighter version for topside and onshore applications.


Ultrasonics Expertise

The greatest strength of Sensorlink is its employees, who possess a wealth of technical expertise and experience in developing and providing monitoring systems and instrumentation based on ultrasonic pulse echo technology. By utilizing the full range of our competence in a variety of fields, including ultrasonic sensors, electronics, digital processing and pipeline physics, we are able to devise corrosion and erosion measurement systems that cater perfectly to the specific needs of their customers. For the same reason Sensorlink has succeeded in developing customized solutions for its customers covering the specific needs that have been discovered.

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.



Contact us

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Sensorlink AS
Mellomila 56
7018 Trondheim

Phone: +47 73 53 80 50

Contact us Sensorlink AS in Trondheim, Norway

Harald Sleire
Managing Director
Phone: +47 930 42 861

Øystein Baltzersen
Technical Director
Phone: +47 922 28 578

Jan Tore Ervik
Chief Marketing Officer
Phone: +47 900 69 640

Anne Grete Haugan
QHSE Manager
Phone: +47 991 55 199

Andreas Jensen
Head of Subsea Department
Phone: +47 951 54 572

Hanne Martinussen
Manager Topside Products
Phone: +47 951 29 512

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