Chapter-11
Appendix
NLV-5201 User's Manual
147
1st
Ultra High Resolution model (UD)
Reading Characteristics
Item
Specification
Notes
Ul
tr
a H
ig
h res
ol
uti
on
mo
d
el
Minimum
resolution
Code 39
QR Code
Data Matrix
: 0.051 mm
: 0.083 mm
: 0.083 mm
OPTOELECTRONICS
test chart
Curvature
Radius ≥ 22 mm (UPC12)
Barcode
width
Possible to read:
Width 40 mm Code 39 Resolution 0.2 mm
(DOF: 73 mm)
Ultra High Resolution model (UD) Reading Depth of Field
(T
A
= 25°C)
Resolution
mm (mil)
Code
PCS
(MRD)
Guaranteed Value (mm)
Typical Value (mm)
Near
Far
Near
Far
0.076 mm
(3 mil)
Code 39
0.9
(0.8)
35
56
28
65
0.127 mm
(5 mil)
Code 39
0.9
(0.8)
35
68
23
82
0.254 mm
(10 mil)
Code 39
0.9
(0.8)
64
93
53
108
0.33 mm
(13 mil)
UPC/EAN
0.9
(0.8)
66
102
50
120
0.084 mm
(3.3 mil)
QR Code
0.9
(0.8)
42
45
33
55
0.381 mm
(15 mil)
QR Code
0.9
(0.8)
29
92
22
109
0.084 mm
(3.3 mil)
Data Matrix
0.9
(0.8)
43
48
35
55
0.254 mm
(10 mil)
Data Matrix
0.9
(0.8)
33
72
22
86
* The depth of field is a determined while using the OPTOELECTRONICS test chart PCS 0.9, without specular
reflection and at room temperature and room humidity.
* Refer to 2.5.3 Ultra High Resolution model (UD) Depth of Field for drawing.
