Datalogic
Datalogic QW 2120 Linear Imager
The QuickScan™ reader series is Datalogic ADC’s value line of general purpose handheld data collection products. The QuickScan Lite QW2100 linear imager is an entry level product created specifically for reading long and truncated bar codes which is common in some areas of the world. It is perfect for use in retail, light manufacturing, document/bill processing and banking/finance environments.
Specification
Mechanical / Electrical
Dimensions (L x W x H) | 17.0 x 6.5 x 7.0 cm / 6.7 x 2.5 x 2.7 in |
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Weight | 119.0 g / 4.2 oz |
Current | Operating (Typical): <180 mA @ 5 VDC Standby/Idle (Typical): <25 mA @ 5 VDC Sleep Mode: USB Suspend (QW2120): <2 mA @ 5 VDC Low Power Mode (QW2170): <6 mA @ 5 VDC |
Input Voltage | 5 VDC +/- 0.5 V |
Environmental
Ambient Light | 120,000 lux |
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Drop Resistance | Withstands repeated drops from 1.5 m / 5.0 ft onto a concrete surface |
Electrostatic Discharge (ESD) | 16 kV |
Humidity | 5 – 95% |
Particulate and Water Sealing | IP42 |
Temperature | Operating: 0 to 50 °C / 32 to 122 °F Storage/Transport: -40 to 70 °C / -40 to 158 °F |
Environmental Sealing | IP42 |
Scan Performance
Light Source | Red LED 610-650 nm |
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Print Contrass Ratio | 25% |
Read Rate | 400 reads/sec. |
Reading Angle | Pitch: +/- 65°; Roll (Tilt): +/- 45°; Skew (Yaw): +/- 70° |
Reading Indicator | Beeper (Adjustable Tone); Datalogic ‘Green Spot’ Good Read Feedback; Good Read LED; Good Transmission |
Resolution (Max.) | 0.102 mm / 4 mils (1D Codes) |
Field Of View | 56° +/- 2° |
Typical Depth Of Field | Minimum distance determined by symbol length and scan angle. Printing resolution, contrast, and ambient light dependent. 5 mils : 2.5 to 15.0 cm / 1.0 to 6.0 in 7.5 mils : 0 to 24.0 cm / 0 to 9.4 in 10 mils: 0 to 35.0 cm / 0 to 13.8 in 13 mils: 0 to 40.0 cm / 0 to 15.7 in 20 mils: 0 to 60.0 cm / 0 to 23.6 in |