Denso QB20卧式二维条码扫描器
规格:
Model
QB20
Reading area
Readable codes
2D Code
QR code, Micro QR code, PDF417
Bar code
UPC-A/E, EAN-13/8, CODE39, NW-7, ITF, CODE128
Minimum resolution
0.25mm
0.15mm
Standard reading position
25mm
Scanning area
47 x 35mm
PCS value
0.45 or above
Skew angle
360 degrees
Elevation/inclination
±15 degrees
External input/output
Input
Trigger
Output
OK/Not OK, external lighting synchronizing signal
Communication interface
spec
RS-232C
Communication speed
115.2 kbps MAX.
Connector
D-sub15n
Power
Rated voltage
DC 5V, 1A
Environmental conditions
Operating temperature limits
0 to 40 degrees Celsius
Operating humidity limits
10 to 85% RH (without dews)
Operating luminance
3,000 lux or less (under a daytime fluorescent lamp)
Weight (excluding a cable)
320g
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