–24
–22
–20
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
0,0
0,5
1,0
1,5
2,0
2,5
Output [V]
Gap [mm]
X = ∞
X = 12 mm
X = 9 mm
X = 7,5 mm
X = 5 mm
Probe
Target
Side wall
X
Gap
B9 – Effect due to the proximity of a side wall
Target and side wall material: SCM440
47
47