A research measurement is a measurement conducted when there is a problem or malfunction in the CP system, or when there is a suspicion of deviation or defect. A research measurement identifies the cause and location of the problem or malfunction and provides guidance on how to repair or improve the CP system.

A research measurement is important for several reasons:

• It indicates whether the CP system is still functioning properly and adequately protecting the object.
• It determines if there is damage or leakage to the object or coating due to corrosion or other factors.
• It identifies stray currents, defective insulation flanges, short circuits, or interference with other metal structures or electrical installations. This can disrupt or reduce the functionality of the CP system.
• It detects changes in environmental factors such as soil resistance, soil moisture, or chloride concentration, which can affect the required protection current and potential.

Merrem & La Porte B.V. specializes in conducting research measurements for CP systems according to standard NEN-EN 12954. We have a skilled team of measurement technicians and inspectors who can use advanced equipment and software to identify, analyze, and resolve issues or malfunctions in your CP system. We provide you with a comprehensive measurement report containing all results, conclusions, and recommendations.

Interested in scheduling a research measurement?

Would you like to learn more about our research measurements for CP systems or request a quotation? Please contact us via our contact form. Our team of CP specialists will get in touch with you as soon as possible.