Reading Performance - Denso BHT-604BW User Manual

BHT-604BW

8.1.3 Reading Performance

Reading Reference Position
Reading Distance and Area
Minimum Narrow Bar Width
The label position is on the BHT-604BW central axis.
The BHT-604BW 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.
176
As illustrated at left, align the reading
window with the center of the label (code)
Label
to be read.
0.15 mm
0.33 mm
1.0 mm
1.2 mm
Depth of Field
*1
40 to 110 mm
*2
30 to 230 mm
*3
30 to 550 mm
*4
30 to 600 mm