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Appendix. Specifications
A1. QS20P-A
External dimensions (W x D x H)
Weight
Environmental requirements
Scanning performance
Interface
(Bore: 8 mm)
(Bore: 11 mm) 20 x 169 x 43 mm
Operating temperature range
Operating humidity range
Ambience
Ambient illuminance
Resolution
Readable codes
Reflection intensity
Synchronous system
Max. transmission speed
Signal level
24
20 x 162 x 43 mm
(0.79 x 6.38 x 1.69 inches)
(0.79 x 6.65 x 1.69 inches)
Approx. 70 g (excl. scanner cable)
Approx. 170 g (incl. 2-m scanner
cable)
0˚C to 40˚C
10 to 85% RH
(without dew condensation)
Without dust, dirt, or corrosive
gases
3000 lux. or less
0.1 mm
QR code Model 1, Model 2, and
MicroQR
45% min. for white cells
25% max. for black cells
PCS value: 0.45 min.
Start-stop
115200 bps
RS-232C compliant
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