Applications
- Locate rebars before drillingcutting and coring
- Conformity check of new buildings
- Spot check of cover and rebar size
- Corrosion analysis
- Evaluating the quality of construction
- Testing the quantity ofrebar when evaluating and developing the old structure
- Evaluating the integrity and durability of existing structures
Features
- Double function of rebar and corrosion test.
- Localization and distribution of rebar
- Measure the thickness of rebar cover
- Estimation ofthe rebar diameter
- Graphic reconstruction of the grid
- Display the rebars in section for assessing the deviation from the known rebar cover to each bar or stirrup
- Measurement of the potential corrosion of steel with single or dual electrode allowing the diagnosis of the state of corrosion
| Applicable range | 6mm~50mm
|
Corrosion detection
method
|
Single electrode | Double electrode | ||
| Protective layer thickness range 1000 mV (mm) | First range
3~98
|
Second range
3~196
|
Measuring range
Accuracy
|
±1000mV
±1mV
|
0~ 1000 mV
±1mV |
|
| Maximum allowed
error for protective layer |
±1 mm | 6~56 | 3~79 | Tested points Interval X | 0~100 adjustable | 20 fixed |
| ±2 mm | 57~69 | 80~119 | Tested points Interval Y | 0~100 adjustable | 0~100 adjustable | |
| ±4 mm | 70~98 | 120~196 | Power | Built-in chargeable lithium battery | ||
