Casio DT-X5 manual Reference for C-MOS Imager Performance, Pcs

Models: DT-X5

1 50
Download 50 pages 50.74 Kb
Page 24
Image 24

2.1.2 Reference for C-MOS Imager Performance

Reference of the C-MOS imager performances below for the DT-X5M30E, DT-X5M30R and DT-X5M30U is provided as a guide to be utilized by the user. The user can refer to these reference values in the table for his or her specific business application.All the reference values have been came out from the assessment tests carried out under the basic performance conditions below. However, it does not necessarily imply that the values are guaranteed and optimum to any kind of business applications. They are intended for use by the user as a reference only.

Table 2.6

1D/2D

Symbology

 

 

Resolution

Range (mm)

 

No. of read digits

 

 

Remark

 

 

A: Maximum

B:

C:

 

 

 

 

 

 

 

(close)

Recommended

Maximum

 

 

1D

Code39

 

6 mil (0.15 mm)

70 to 195

12

12

21

 

 

 

 

 

8 mil (0.20 mm)

60 to 135

5

12

22

 

 

 

 

 

10 mil (0.254 mm)

50 to 165

5

10

20

 

 

 

 

 

13 mil (0.33 mm)

60 to 200

5

10

19

 

 

 

 

 

15 mil (0.38 mm)

40 to 210

2

8

17

 

 

 

 

 

20 mil (0.5 mm)

70 to 260

2

8

16

 

 

 

 

 

40 mil (1.0 mm)

90 to 410

2

5

12

 

 

 

UPC

13 mil (0.33 mm)

60 to 200

11

11

11

 

 

2D

PDF417

6.6 mil (0.168 mm)

60 to 115

97

100

1000

 

ECL4

(Stacked)

 

 

8 mil (0.20 mm)

60 to 135

95

100

1000

 

ECL4

 

 

 

10 mil (0.254 mm)

50 to 165

100

100

1000

ECL4

 

 

 

15 mil (0.38 mm)

70 to 210

52

50

1000

 

ECL4

 

 

 

20 mil (0.5 mm)

80 to 250

50

50

1000

 

ECL4

Angle

 

 

 

 

 

 

 

 

 

 

Pitch

Liner (Code39

10 mil (0.25 mm))

±35°

 

At 110 mm from the LED emission port.

 

Stacked (PDF417 10 mil (0.25 mm))

±35°

 

At 110 mm from the LED emission port.

Skew

Liner (Code39

10 mil (0.25mm))

±40°

 

At 110 mm from the LED emission port.

 

Stacked (PDF417 10 mil(0.25 mm))

±40°

 

At 110 mm from the LED emission port.

Dead

Pitch/Skew

 

 

±5°(Pitch,

 

At 110 mm from the LED emission port.

zone

 

 

 

 

Skew)

 

 

 

 

 

Tilt

Liner (Code39 10 mil (0.25 mm))

360°

 

At 110 mm from the LED emission port.

 

Stacked (PDF417 10 mil (0.25 mm))

360°

 

At 110 mm from the LED emission port.

PCS

 

 

 

 

 

 

 

 

 

 

 

Liner (Code39 10 mil (0.25 mm))

0.45 or greater

 

 

 

 

 

 

Stacked (PDF417 10 mil (0.25 mm))

0.45 or greater

 

 

 

 

 

Surrounding

illumination

 

 

 

 

 

 

 

 

 

100 to 100,000 Lux.

 

 

 

 

 

 

Visible angle

 

 

 

 

 

 

 

 

 

V_Angle = 26°

 

H_Angle = 35°

 

 

 

 

 

 

Operating

temperature (Image sensor)

 

 

 

 

 

 

 

High temperature

50 ºC

 

 

 

 

 

 

 

Low temperature

-10 ºC

 

 

 

 

 

 

24

Page 24
Image 24
Casio DT-X5 manual Reference for C-MOS Imager Performance, Pcs