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Polatrak® Product Index
Polatrak brand CP monitoring systems and probes provide the first line of defense in responsible asset integrity management. Knowing how your anti-corrosion measures are performing is the key to planning a cost-effective survey-and-retrofit schedule. Most importantly, cathodic protection monitoring eliminates costly, dangerous (and completely unnecessary) corrosion-related failures. |
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Deepwater Corrosion Services provides more offshore CP monitoring equipment and services than any other company worldwide. Our Polatrak® instruments have been used in the offshore oil and gas industry since 1987, thanks to rugged-build quality, intelligent design and our commitment to the use of only first class components.
All standard Polatrak instruments are the result of tireless redevelopment and improvement. The current family of Polatrak CP Probes and Fixed Monitoring Components are the finest and most reliable on the market.
Please Browse the entire line of Polatrak products below:
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| Permanent (Fixed) Monitoring |
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SunStation Permanent Subsea Readout |
| The Polatrak SunStation provides a convenient CP monitoring solution for any
subsea application where ROV surveys are
conducted. The SunStation provides battery-free readout, powered by the lights on the ROV. Permanently mounted electrodes eliminate the need for CP Probes. The readouts are strategically located where ROV intervention is required; a CP inspection is logged whenever the ROV visits. |
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DR-2 Dual Reference Cell |
| The Polatrak DR-2 is a rugged dual element reference
electrode designed to provide CP status for 20 years.
Hundreds of these electrodes are in reliable service all
over the world. |
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DR-2 CD Polarization Monitor |
| The Polatrak DR-2 CD combines the standard DR-2 dual
element reference electrode with a 1 sq. meter current
density monitor, thus providing a compact package which will
give accurate polarization data from a single instrument. The
instrument may be either hard wired to a surface location or
locally into a SunStation readout module. |
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MA-1 Monitored Anode (The CP "Fuel-Gauge") |
| The Polatrak MA-1 provides a reliable, accurate method for
monitoring anode performance and consumption. It can be hardwired
to the surface, or connected to a SunStation subsea
readout, making it suitable for any depth. |
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V-String Zinc Reference Electrode |
| The Polatrak V-String electrode is a low cost zinc reference
electrode designed for offshore platform and pipeline
monitoring. The ultra-rugged construction and ease of
installation make this a viable tool for CP retrofit monitoring, or
to supplement other Polatrak monitoring instruments.
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| CP Probes (Portable Monitoring) |
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CP Gun Diver-Held CP Probe |
| The CP Gun is a self-contained, diver-operated cathodic protection meter/probe. Features
include twin reference electrodes for online self calibration, and dual ultra-bright digital readouts, for visibility in dark waters and string currents. The CP Gun weighs
approximately 6 lbs. in air and 1 lb. in water (3 kg and 0.5 kg, respectively). |
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ROV II - Tip Contact /Proximity Probe |
| The CP Gun is a self-contained, diver-operated cathodic protection meter/probe. Features
include twin reference electrodes for online self calibration, and dual ultra-bright digital readouts, for visibility in dark waters and string currents. The CP Gun weighs
approximately 6 lbs. in air and 1 lb. in water (3 kg and 0.5 kg, respectively). |
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Deep C Meter System (self contained ROV CP Survey Kit) |
| The Deep C Meter is a self contained CP
monitoring system designed for deep-water ROV
applications. It is a complete system capable of
monitoring contact CP potentials with a contact tip, or via proximity. Rated for operation in up to 10,000 feet (3000 M)
depth, this is the most widely used system of it's kind
worldwide. The instrument readout unit can be conveniently
mounted anywhere on the ROV while the probe unit is
held in the tee-handle manipulator mount. |
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DC-II Drop Cell (Dip Cell) |
| The DC-II Drop cell has twin Ag/AgCl electrodes, for self calibration and extra reliability. It is a proximity probe rated to 1500 ft. (458 m), making it the standard probe for a topside drop cell survey. |