As the direct successor to the Galvapulse the CorroMap provides easy to use half-cell potential and galvanostatic pulse corrosion rate measurements.
The CorroMap is a rapid, non-destructive technique for the evaluation of reinforcement half-cell potentials and corrosion rates. It maps the contour plots of half cell potential and resistance in colour on the screen and for transfer to PC.
The CorroMap is a lightweight system with rechargeable batteries for optimum portability and is designed to be operated by one man. It offers reliable evaluation of reinforcement corrosion also in wet, carbonated or inhibitor treated concrete so that the Half-cell potential and electrical resistance to the cover layer are given.
The system will also take galvanostatic pulse measurements which are an indication of the rate of corrosion of the reinforcing steel.
The equipment comes with a Lightweight electrode and a hand held computer pre-installed with easy to operate software. A durable steel ring for applying the current field to the reinforcement allows for measurements possible on uneven and curved surfaces with a replaceable sponge.
The system also includes a variety of connections and cables to make obtaining reinforcement contact as simple as possible.
The CorroMap is typically used in connection with:
The included software for the PISON workabout Pro3 is used to set up mapping parameters and record resistance, half-potential and corrosion rate data.
This system allows a grid of any size to be established, a data collection procedure defined and data quality parameters set below which information will not be recorded. Data is exportable to excel format.