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.

The QW2100 imager is small, lightweight and its ergonomic design is comfortable to use during daily operations. It offers snappy reading performance on most 1D bar codes and features a wide scanning angle with an extended scanning line which is perfect for capturing longer and wider bar codes typically found on utility bills and used by manufacturers of electronic parts. Additionally, the scanning line is thinner and brighter, allowing users to scan at wide angles without having to increase the scanning distance.A specially designed stand has been created for the QW2100 imager which is light in weight, collapsible to use as a holder instead of a stand, and also has a ‘tiltable head’ for various angle settings.

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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
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
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 IP41
Light Levels 0 to 100,000 lux (9,290 foot-candles)
Scan Performance
Light Source Red LED 610-650 nm
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 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