© 2017 Proceq SA
10
3.1.4. Resolution
There is a limit to the minimum spacing of bars depending on the cover
depth and rebar diameter. It is impossible to distinguish between indi-
vidual bars above these limits.
0
20
40
60
80
100
120
140
160
180
200
0
20
40
60
80
100
120
140
160
180
200
1
2
3
4
5
7
6
8
0
1
2
3
4
5
6
7
0
[inch] [mm]
Cover depth
Spot probe
range
Standard
range
Ø 40 mm
Ø 26 mm
Ø 16 mm
Ø 12 mm
Ø 8 mm
Below the curve:
Individual rebar can be detected
Rebar spacing
[inch]
[mm]
C
S
# 12
# 13
# 8
# 4
# 3
# 2
S
C
# 5
Large range
Figure 4:
Resolution
3.1.5. Sphere of influence by Ferromagnetic Material
MC (SLA)
C
Sphere of influence: Diameter 400 mm / 16 inch
Figure 5:
Influence sphere
Any ferromagnetic material within the sphere may have an influence on
on the signal value (e. g. during a reset).
3.2 Cover Meter Operation
3.2.1. Cover Meter Operation
Scroll up and down the screen by dragging your finger up or down the
screen. The current setting is displayed on the right hand side. Tap on an
item to adjust it.
Measuring Mode
Adjust-
able after
data stor-
age
Settings
Locate Single-
Line
Multi-
Line
Cross-
Line
Are-
Scan
Measuring Range
•
•
•
•
•
No
Rebar Diameter
Scan X
•
•
•
•
•
Yes
Rebar Diameter
Scan Y
1]
•
Yes
Artificial Intelli-
gence
2]
/ Neigh-
boring Rebar
Correction
•
•
•
•
•
Yes
Cover Calibration
2]
•
•
•
•
•
Yes
Unit
•
•
•
•
•
No
Minimum Cover
•
•
•
•
•
Yes
Maximum Cover
•
•
•
Yes
Cover Offset
•
•
•
•
•
No
Display Inclined
Rebar
•
Yes
Sharpen
•
•
Yes
Display Curve
•
Yes
Align Rebar
Positions
•
•
No
