CorMap™
A simple economical method for identifying areas of probable rebar corrosion.
An economical method for identifying areas of corrosion ASTM C-876.
A high impedance voltmeter is connected between the reinforcing steel and a Cu-CuSO4 reference electrode on the concrete surface where a measurement can be made for the half-cell potential.
This measurement of the probability of corrosion activity. By testing at a fixed distance apart, a grid of half-cell potentials can be developed and areas delineated.
Features & Benefits:
- Easy to use.
- Detachable electrode extension pieces facilitate measurements in hard to reach locations.
- High impedance digital meter is designed for tough field conditions.
- Economical.
- Conforms to ASTM C-876.
- 13/08/2009 15:38 - Thiết bị kiểm tra ăn mòn cốt thép bê tông
- 13/08/2009 15:32 - Thiết bị kiểm tra ăn mòn cốt thép bê tông