COVER
PRODUCT REFERENCE GUIDE
53
COVER
(STANDARD OR POLARIZED AS ACCESSORY)
The cover can be standard or polarized (accessory). The polarized cover is the best solu-
tion to reduce hot spots on the reflective surface applications.
• DPM on reflective metal surfaces
• DPM on non-metal reflecting surfaces
• DPM on electronic circuit boards
• Glossy labels
• Labels under plastic films
By removing LED reflection, P2x-Series™ with polarized illuminators features extreme
mounting flexibility, as it can be mounted 90° to the target surface. This in turn avoids
code distortion and allows more reliable code grading.
The following examples show the difference between codes read with and without
polarizing filters:
DPM: Data Matrix on electronic components
Non polarized Polarized
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