Drop Cell / Dip Cell for CP Monitoring
in conjunction with Deepwater Corrosion Inc.

Product Overview

The Polatrack® DC-ll is the first and only twin-element portable reference electrode of its kind. The twin electrode elements provide absolute verification of calibration and eliminate survey inaccuracies.

The DC-ll is used to survey more offshore structures worldwide than any other portable electrode system, and is the most often specified instrument.

The evolution of this instrument has occurred over 15 years; the best combination of cable specification, handling, ease of use, and most importantly, accuracy. This standard of excellence has been achieved by talking closely with the people that use the product: the offshore CP technician.

Trips offshore are expensive; don’t risk your data integrity. Specify the Polatrak® DC-ll and get the job right first time, every time. Deepwater Corrosion Services Inc. is a recognized leader in the field of offshore and marine cathodic protection monitoring innovation. Deepwater's depth of experience is unparalleled in the industry.

Main Benefits

• Guaranteed accuracy; common error sources are eliminated with the twin element configuration.
• Rugged; these electrodes have been used on more surveys on offshore structures than any other drop cell.
• Price competitive; the DC-ll costs about the same as old-fashioned single element electrodes.
• Twin Ag/AgCl Electrodes.
• Rated to 1500 fsw (458 m)

Applications

• Platform and riser surveys.
• As remote for multiple electrode surveys.
• Drill rigs & FPSO surveys.
• Ballast & water tank surveys.
• Jetty and dock surveys.