Thickness Measurement - MICRO-EPSILON combiSENSOR 64x0 Instruction Manual

Ethernet Interface
6.5.3
The differential signal of channel 1 can be directly converted into a thickness value and be output when the
relative dielectric constant
the result. In order to scale the result, the maximum working distance of the combiSENSOR (e.g. 5000 µm)
must be entered. The thickness value can be calculated as follows:
Fig. 22 Menu Settings > Thickness measurement
combiSENSOR 64x0

Thickness Measurement

of the insulator to be measured is known. The offset can be optionally added to
r
T = S (eddy) - A (capa) *


WD
r
* + Offset
100 %
1

r
T Target thickness [µm]
S Signal eddy sensor [%]
A Signal capacitive sensor [%]
Dielectric constant (insulator)
r
WD Working distance [µm]
Offset Constant [µm], standard value = 0
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