Scanning Performance; Scanning Reference Position; Reading Distance And Area - Denso BHT-1306BWB User Manual

BHT-1300B Series

8.1.3 Scanning Performance

Scanning Reference Position

Reading Distance and Area

Barcode module dimensions
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.
240
H
Label
44mm
0.12mm
0.15mm
0.33mm
（Note）
（Note）
0 50 100 200
Note: The dashed lines (
the readable range of BHT-1306B series.
0.12 mm
0.15 mm
0.33 mm
0.50 mm
1.0 mm
As illustrated at left, align the reading window
with the center of the label (code) to be
scanned.
360mm
490mm
0.50mm
1.0mm
300 400 500
Reading Distance
) indicates that the barcode label width specified exceed
Valid reading distance
640mm
600 700mm
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