Denso BHT-1306B, Руководство пользователя

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BHT-1300B Series
8.1.3 Scanning Performance
Scanning Reference Position
Reading Distance and Area
Note: The dashed lines ( ) indicates that the barcode label width specified exceed
the readable range of BHT-1306B series.
The BHT-1300Q Series may fail to read codes due to specular reflection depending upon the position of
the light source, reading angle of the reading window, and other conditions.
Barcode module dimensions Valid reading distance
0.12 mm
0.15 mm
0.33 mm
0.50 mm
1.0 mm
40 to 100 mm *1
30 to 150 mm *2
20 to 370 mm *3
20 to 500 mm *4
20 to 650 mm *5
As illustrated at left, align the reading window
with the center of the label (code) to be
scanned.
Label
H
1.0mm
640mm
0 50 100 200 300 400 500 600 700mm
0.50mm
0.12mm
0.15mm
0.33mm
（
Note
）
（
Note
）
490mm 360mm
44mm
Reading Distance