CorroMap - Half Cell
Potential, Corrosion Rate and Resistance Mapping
As the direct successor to the Galvapulse
the CorroMap provides easy to use half-cell potential and galvanostatic pulse
corrosion rate measurement with many user-friendly features.
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.
KIT
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.
APPLICATIONS
The CorroMap is typically used in
connection with:
·
Swimming pools
·
Bridges
·
Balconies
·
Parking houses
·
Concrete structures in a marine environment
FEATURES
·
New handheld Psion work about PC with
Windows CE 5.0 and colour Touch Screen.
·
Protected against dust, rain and snow
(IP65).
·
Up to 2400 automated measurements, one-man
operated with “auto trigger” and “auto increment” options.
·
Can measure related values of electrochemical
potential and resistance.
·
System can be purchased with or without
corrosion rate measurement
BENEFITS
·
On site graphic display – in colour.
·
Each colour represents a measurement
interval for potential and resistance.
·
Zoom function of detail area with display
of measurement values.
·
Measurement results in Excel-format are
easily transferred to PC for further processing and presentation.
Contour plot from
half-potential measurements carried out on a concrete deck in swimming pool.
ADVANTAGES
·
Estimation of the corrosion rate in the
reinforcement can be made in less than 10 seconds.
·
Reliable evaluation of reinforcement
corrosion also in wet, carbonated or inhibitor treated concrete.
·
Half-cell potential and electrical resistance
of the cover layer are given.
·
Lightweight electrode / hand held computer
and easy to operate software.
·
Durable Guard Ring system for focusing the
cur-rent field to the reinforcement.
·
Measurements possible on uneven and curved
surfaces.
Enquiry:hkmarketing@epc.com.hk 
Whatsapp Enquiry: +85261990717
