User Manual

H-1311-BTH SS08xxx
7
6. Technical Specifications
6.1. Depth of Field
Figure3: PCS
Except as otherwise noted in each section, technical specification conditions are as follows:
Conditions:
Ambient temperature and humidity
：
room temperature, room humidity
Ambient immunity
：
500 to 900 lx
Background of barcode
：
black
Decoding test
：
Approve the performance when decoding is successful in all
ten tests.
(Decoding is deemed successful when completed in 0.5
seconds or less.)
6.2. Print Contrast Signal
0.45 or higher (over 70% of reflectivity of space and quiet zone).
PCS=
Reflectance of white bar－Reflectance of black bar
Reflectance of white bar
Scanning performance may decline if dirt or scratches mar the optical window. Keep the optical
window clean.