Bulk electrical resistivity testing

This device is an advanced non-destructive laboratory tool for measuring the bulk electrical resistivity of concrete at various ages.

The device is fast (measurement time is less than 5 seconds), accurate (utilizing a variable frequency method), and flexible (measurements can be taken with different settings for verification).

No additional sample preparations are required before testing.

This equipment allows for continuous measurement of electrical resistivity over time, which can be used to monitor important durability parameters of concrete, such as; cracking, moisture transfer, and setting time in concrete specimens.

The concrete laboratories use this device to perform:

-Diffusion of chloride in concrete
-Rebar corrosion in concrete
-Setting time of fresh concrete
-Moisture transfer in concrete
-Curing of concrete