Wasp Bar Code WPS100 User Manual

3-5

Scan Patterns

Omnidirectional: 20 interlocking lines, 

5 scan lines, 
4 lines per angle rastering @ 5Hz

Single scan line capability

Scan Rate

Omnidirectional: 1500 scans/second
Single scan line: 75 scans/second

Depth of Field

0-9 in./0-22.9 cm @ 13 mil (100% UPC/EAN)

Nominal Working Range

5 mil: (38%) 1 to 2.5 in./ 2.5 to 6.4 cm
7.8 mil: (60%) 0 to 6 in./ 0 to 15.2 cm
10.4 mil: (80%) 0 to 7.5 in./ 0 to 19 cm
13 mil: (100%) 0 to 9 in./ 0 to 22.9 cm

Width of Field

1.6 in. (40 mm) @ Face
6.7 in. (170 mm) @ 9 in.

Minimum Resolution

5 mil 

Decode Capability

UPC/EAN/JAN, UPC/EAN with Supplementals, UCC/ 
EAN 128, Code 128, ISBT 128, Code 39, Code 39 
Trioptic, Interleaved 2 of 5, Discrete 2 of 5, Code 93, 
Code 11, Codabar, MSI, RSS Variants

Interfaces Supported

USB and Keyboard Wedge

Operating Temperature

32° to 104°F (0° to 40°C)

Storage Temperature

-40° to 158°F (-40° to 70°C)

Humidity

5% to 95% (non-condensing)

Drop Specifications

Functions normally after repeated 4 ft (1.2m) drops to 
concrete

Ambient Light Immunity

Immune to normal artificial indoor and natural outdoor 
(direct sunlight) lighting conditions. 
Fluorescent, Incandescent, Mercury Vapor and 
Sodium Vapor: 450 Ft Candles (4,844 Lux)
Sunlight: 8000 Ft Candles (86,111 Lux)