POLARIZER
PRODUCT REFERENCE GUIDE
151
POLARIZER
Figure 92 - Standard and polarizing cover for 14 (left) and 36 (right) LEDs models
Matrix 320 also comes with a polarizing cover. This is the ideal solution to reduce hot
spots on reflective surface applications, such as:
•
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, Matrix 320 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
Summary of Contents for Matrix 320
Page 1: ...Matrix 320 PRODUCT REFERENCE GUIDE Image Based Industrial Reader...
Page 88: ...CBX ELECTRICAL CONNECTIONS 74 MATRIX 320 Figure 54 NPN External Trigger Using Matrix 320 Power...
Page 133: ...Reader 2 Reader 3 PASS THROUGH CONFIGURATIONS PRODUCT REFERENCE GUIDE 119...
Page 141: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 127...
Page 143: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 129 Open the cloned application job...