User's Manual

OPN-3102n

1st

SPECIFICATIONS MANUAL

8.2 Scan Area and Depth of Field

The scanner is able to read in the area between the two arcs that are centered on the scan

origin with a center line distance from the front of the scanner as indicated for each resolution.

Symbology Resolution

Depth of Field (mm)

Code 39 0.127mm

60 ～ 105

0.254mm

70 ～ 205

0.508mm

80 ～ 390

Code 128 0.20mm

80 ～ 165

UPC 0.33mm

65 ～ 260

PDF417 0.169mm

65 ～ 125

0.254mm

50 ～ 180

QR Code 0.169mm

70 ～ 95

0.381mm

35 ～ 225

Data Matrix 0.212mm

60 ～ 130

0.254mm

50 ～ 150

Barcode Sample The above codes specified in Chapter 8.1

Angle

α = 0°, β =＋15°, γ = 0°