Denso BHT-1260BWB-CE User Manual page 235

8.1.3 Scanning Performance
Scanning Reference Position
100mm
Reading Distance and Area
Scanning reference position (100mm)
light field size at each
distance[(W)×(L)]
31×19
0
Distance between the module surface and code surface (mm)
Barcode Handy Terminal/2D code Handy Terminal
Point the reading window at the center of
the label (code) as shown on the left.
label
reading window
40×25
37×23
0.25mm
0.33mm
0.50mm
QR code cell pitch and readable range
0.15mm
0.25mm
0.33mm
Code module dimensions and readable range
100 140 180
60
42×27
260
220 300 340
223