CP Gun™

Diver-Held Cathodic Protection Probe
in conjunction with Deepwater Corrosion Inc.

A bathycorrometer-style, diver-held, dual-element probe for cathodic measurements.

Product Overview

The Polatrak® CP Gun is designed for situations where a few contact CP readings are required. The unit has twin elements for real-time self calibration, and dual ultra-bright LED readouts for use in dark waters or strong currents, where visibility is low. These standard Polatrak features provide an unparalleled level of accuracy and redundancy.

The Polatrak CP Gun is rated for use in depths up to 1000 feet (300 meters). The unit has a convenient power-switch and operates on two 9 Volt alkaline batteries. This combination will allow the user to stretch the 4-week battery life over an entire dive season.

The CP Gun is self-calibrating. Each LED is wired to a separate, individual reference element -- essentially two probes in one.

The CP Gun kit comes complete with operating and calibration instructions and a comprehensive supply of spare parts.

Applications

Ship hull surveys
Platform surveys
Dock and jetty surveys

Main Benefits

Guaranteed accuracy, common error sources are eliminated with the twin element configuration.
Self-contained and self-calibrating. No tie-ins to the dive umbilical are required.
No battery chargers required, a full season from standard alkaline batteries.
All parts are replaceable.

The CP Gun is ergonomically designed for divers, with a pistol-grip and a convenient, thumb-operated switch (red).

The ultra-bright LED display distinguishes
the CP Gun from other bathycorrometer-type probes.