With a measurement post, the condition of the cathodic protection of a metal structure can be measured. From a pipeline to a large platform: a measurement post can be installed for almost any structure. The state of the metal structure can be measured via the measurement post. Inside the measurement post are the cables used to measure the electrical potential and whether it is within safe limits. The measurement post helps in detecting problems with cathodic protection so that they can be solved in a timely manner. Additionally, sacrificial anodes can be connected to the protected object via the measurement post.

While there were already concrete and plastic measurement posts available, Merrem & la Porte also offers a stainless steel measurement post. This is specifically developed for cathodic protection installations.

Stainless steel measurement post for cathodic protection

The stainless steel measurement post weighs around 5 kilograms. Due to its lightweight, this post is easy to transport and install. Moreover, the post is less prone to damage due to its high mechanical strength.

How does the measurement post work?

At the top of the measurement post, there is a lockable cap. Below this cap, connection cables are placed for attaching measurement cables. By placing the connections at the top of the measurement post, the contamination of measurement contacts is significantly reduced.

​Mounting of the measurement post

The measurement post is securely fixed in the ground using an anchor tube (Ø 22 mm) with a length of 400 mm.

Specifications of stainless steel measurement post

• Wear-resistant epoxy powder coating
• Post available in standard grey and yellow
• Lockable caps available in standard yellow, blue, gry, and red
• Dimensions: 1200 x 100 x 100 mm
• Inner hexagonal lock 8 mm
• Cable connection plate with two connection blocks
• Connection blocks have two stainless steel bolts (M6)

Customized versions are possible. Contact us for more information. Our team will be happy to provide you with more details regarding the options for stainless steel measurement posts.

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More information about measurement posts

In addition to stainless steel measurement posts, Merrem & la Porte also offers PP/PE measurement posts for cathodic protection. Contact us for more information about our measurement posts.