Way Ahead In Corrosion Control

Polatrak® ROV-II

Tip-contact or proximity cathodic protection probe for divers and ROVs

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The Polatrak® ROV II™ is the world’s best-selling, general-purpose tip-contact cathodic-protection probe.

The ROV II™ probe is designed with ROV use in mind, but can also be held by divers. Depending on the type of cathodic-protection survey required, the ROV II™ can be used as a "stabbing" tip-contact probe or as a proximity electrode by using a surface ground wire (usually accessed through the diver's umbilical).

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Key design points

SUBSEA READOUT

The ROV II™ can be connected to the Deep C Meter™ readout to provide digital data subsea and via RS232.

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TWIN ELECTRODES

Dual readings allow the ROV operator to check calibration in real time. If one goes bad, the survey can be completed using the remaining element. 

RUGGED BUILD

The ROV II™ is field-serviceable, with replaceable plug-in electrode elements and interchangeable components. No battery required. 

SOFTWARE

When combined with the Deep C Meter™, all measurements are logged by the survey software.

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Specifications

KEY ITEMS

ELECTRODE ELEMENTS

2 x Ag/AgCl sealed

DEPTH

3,000m

READING TYPE

Proximity or contact

DEPLOYMENT

Diver, ADS or ROV

READOUT

Surface or DeepC Meter™

DATASHEET

Downloads and More